Component Sheet Library

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1 MARINE sapphire ENGINEERED CLEAN-AGENT SYSTEMS Component Sheet Library One Stanton Street / Marinette, WI , USA / / Copyright 2014Tyco Fire Products LP. / All rights reserved. / Form No Component Sheets_2013-JAN-25

2 SECTION Pages 1. COMPONENTS PARTS LIST FOR ANSUL MARINE SAPPHIRE SYSTEMS BLANK PAGE M NOVEC 1230 FIRE PROTECTION FLUID 1-3 AGENT TANK 1-4 TANK NAMEPLATE BLANK PAGE DISCHARGE VALVE ASSEMBLY 1-5 AGENT TANK BRACKETS 1-6 BRACKET CHANNEL 1-7 FLEXIBLE DISCHARGE HOSE IN. DISCHARGE HOSE/CHECK VALVE ASSEMBLY IN. DISCHARGE HOSE IN. VALVE SINGLE TANK ADAPTORS BLANK PAGE MANIFOLD CHECK VALVES 1-9 BLANK PAGE 1-10 DISCHARGE NOZZLES 1-11 PNEUMATIC ACTUATOR 1-12 MANUAL ACTUATOR BLANK PAGE LOW PRESSURE SWITCH 1-13 CPM ACTUATOR BLANK PAGE NITROGEN PILOT CYLINDER FT 3 NITROGEN PILOT CYLINDER BLANK PAGE NITROGEN PILOT CYLINDER BRACKET FT 3 NITROGEN PILOT CYLINDER BRACKET ASSEMBLY LIQUID LEVEL INDICATOR PILOT VALVE LEVER RELEASE ACTUATOR 1-16 PRESSURE OPERATED STACKABLE ACTUATOR 1-17 CONNECTING LINK 1-18 MANUAL PULL BOX (LATCHED DOOR TYPE) 1-19 MANUAL PULL BOX (BREAK GLASS TYPE A ) 1-20 Typical Pull Box Installatiaon Blank Page COMBINATION LATCH AND BREAK GLASS PULL BOX 1-21 ENCLOSED DOUBLE CABLE PULL BOX WITH MICROSWITCH 1-22 SURFACE MOUNT MANUAL PULL BOX FLUSH MOUNT MANUAL PULL BOX FLEXIBLE CONDUIT/CABLE KIT FLEXIBLE CONDUIT/CABLE BRACKET DRAWING FLEXIBLE CONDUIT/CABLE KIT DRAWING CABLE WITH SWAGED END FITTING CORNER PULLEY 1-25 DUAL/TRIPLE CONTROL BOXES 1-26 REMOTE CABLE PULL EQUALIZER 1-27 MARINE ACTUATION STATION TWO STEP (S.O.L.A.S.) 1-28

3 SECTION Pages 1. COMPONENTS MICROSWITCH MOUNTING LOCATION/MOUNTING DETAIL FOR MARINE ACTUATION STATION BLANK PAGE MARINE ACTUATION STATION ONE STEP 1-29 MICROSWITCH MOUNTING LOCATION/MOUNTING DETAIL FOR MARINE ACTUATION STATION QUARTZOID BULB ACTUATOR PNEUMATIC ACTUATION LINE KIT 1-30 MALE BRANCH TEE 1-31 MALE ELBOW ADAPTOR MALE CONNECTOR ADAPTOR MALE BRANCH TEE MALE ELBOW MALE ADAPTOR PILOT CYLINDER FLEXIBLE DISCHARGE BEND 1-32 STAINLESS STEEL ACTUATION HOSE 1-33 BLEEDER PLUG 1-34 HEADER VENT PLUG /2 IN. MANIFOLD SAFETY RELIEF RUPTURE DISC ASSEMBLY 1-36 PRE-DISCHARGE TIME DELAY SECOND TIME DELAY ASSEMBLY BLANK PAGE /4 IN. PRESSURE ACTUATED STOP/ISOLATION VALVE 1-38 CHECK VALVES THREADED /4 IN. CHECK VALVE /2 IN. BALL VALVE WITH MANUAL LOCKING DEVICE /4 in. Stop Valve BLANK PAGE GLOBE VALVES AND CONTROLS 1-40 STOP VALVES 1-41 PRESSURE-OPERATED SIREN 1-42 PRESSURE SWITCH 3PDT 1-43 PRESSURE SWITCH DPDT EXPLOSION-PROOF 1-44 BLANK PAGE 1-45 PRESSURE TRIP 1-46 PRESSURE TEST ASSEMBLY 1-47 OPERATING INSTRUCTIONS PLATE PULL CABLE ACTUATION 1-48 WARNING SIGNS 1-49 NAMEPLATE MAIN 1-50 NAMEPLATE RESERVE 1-51

4 Marine SAPPHIRE Suppression System SECTION 1 COMPONENTS 2013-JAN-25 REV. 4 Page 1-1 Parts List for Marine SAPPHIRE Systems Cylinder Shipping Assemblies UL Part No. Description lb Tank lb Tank lb Tank lb Tank lb Tank lb Tank lb Tank lb Tank Nitrogen Pilot Cylinder with CV-98 Valve ft 3 Nitrogen Pilot Cylinder Actuation Components Part No. Description in. Valve Assembly in. Valve Assembly in. Valve Assembly Connecting Link Type A Break Glass Pull Box Latch Door Type Pull Box Type B Combination Latch/Break Glass Pull Box (Watertight) Mounting Legs for Pull Box Enclosed Double Cable Pull Box with Microswitch Surface Mount Manual Pull Box Surface Mount Replacement Window Flush Mount Manual Pull Box Flush Mount Replacement Window Flexible Conduit/Cable Bracket Corner Pulley Watertight, Hazardous Location Right and Left Hand Pulley Adaptor Dual/Triple Control Box (Lever Releases) Dual/Triple Control Box (Sectors) Remote Cable Pull Equalizer (Lever Releases) Remote Cable Pull Equalizer (Sectors) /16 in. Pull Cable 50 ft (15.2 m) /16 in. Pull Cable 100 ft (30.5 m) /16 in. Pull Cable 150 ft (45.7 m) /16 in. Cable Clamp Flared End Fitting in. (406 mm) Stainless Steel Hose in. (508 mm) Stainless Steel Hose in. (609 mm) Stainless Steel Hose in. (406 mm) Stainless Steel Hose 1/4 in. NPT in. (813 mm) Stainless Steel Hose 1/4 in. NPT in. (1067 mm) Stainless Steel Hose 1/4 in. NPT Pressure Bleeder Plug Male Elbow Male BranchTee Flared Tee 1/8 x 1/4 x 1/4 in. (3 x 6 x 6 mm) Male Straight Adaptor Pilot Valve Actuation Adaptor Male Elbow (for pilot valve act. adaptor) Male Adaptor Manual Actuator Pneumatic Actuator Pilot Cylinder Valves CPM Actuator Flexible Discharge Bend Gasket Gasket (for previous adaptor design) Quartzoid Bulb Actuator 135 F (57 C) Quartzoid Bulb Actuator 175 F (79 C) Quartzoid Bulb Actuator 250 F (121 C) Flexible Conduit/Cable Kits Part No. Description Flexible Conduit/Cable Bracket Flexible Conduit/Cable Kit 6 ft (1.8 m) Flexible Conduit/Cable Kit 8 ft (2.4 m) Flexible Conduit/Cable Kit 10 ft (3.0 m) Flexible Conduit/Cable Kit 12 ft (3.7 m) Flexible Conduit/Cable Kit 14 ft (4.3 m) Flexible Conduit/Cable Kit 16 ft (4.9 m) Flexible Conduit/Cable Kit 18 ft (5.5 m) Flexible Conduit/Cable Kit 20 ft (6.1 m) Flexible Conduit/Cable Kit 22 ft (6.7 m) Flexible Conduit/Cable Kit 24 ft (7.3 m) Flexible Conduit/Cable Kit 25 ft (7.6 m) Flexible Conduit/Cable Kit 26 ft (7.9 m) Flexible Conduit/Cable Kit 28 ft (8.5 m) Flexible Conduit/Cable Kit 30 ft (9.1 m) Flexible Conduit/Cable Kit 32 ft (9.6 m) Flexible Conduit/Cable Kit 34 ft (10.4 m) Flexible Conduit/Cable Kit 36 ft (11.0 m) Flexible Conduit/Cable Kit 38 ft (11.6 m) Flexible Conduit/Cable Kit 40 ft (12.2 m) Flexible Conduit/Cable Kit 42 ft (12.8 m) Flexible Conduit/Cable Kit 44 ft (13.4 m) Flexible Conduit/Cable Kit 46 ft (14.0 m) Flexible Conduit/Cable Kit 50 ft (15.2 m) Flexible Conduit/Cable Kit 52 ft (15.8 m) Flexible Conduit/Cable Kit 55 ft (16.8 m) Flexible Conduit/Cable Kit 60 ft (18.2 m) Flexible Conduit/Cable Kit 65 ft (19.8 m) Flexible Conduit/Cable Kit 70 ft (21.3 m) Flexible Conduit/Cable Kit 75 ft (22.9 m) Flexible Conduit/Cable Kit 80 ft (24.4 m) Flexible Conduit/Cable Kit 85 ft (25. 9 m) Flexible Conduit/Cable Kit 90 ft (27.4 m) Flexible Conduit/Cable Kit 95 ft (29.0 m) Flexible Conduit/Cable Kit 100 ft (30.5 m) Check Valves Part No. Description /4 in. NPT Check Valve /2 in. NPT Check Valve /4 in. NPT Check Valve in. NPT Check Valve /4 in. NPT Check Valve /2 in. NPT Check Valve in. NPT Check Valve

5 SECTION 1 COMPONENTS Page 1-2 REV JAN-25 Marine SAPPHIRE Suppression System Parts List for Marine SAPPHIRE Systems (Continued) Time Delays Part No. Description Second Time Delay Second Time Delay Second Time Delay Globe Valves and Controls (for Pull Cable or Manual Operation) Part No. Description /2 in. Globe Valve /2 in. Sector /2 in. Lever, Normally Closed /2 in. Lever, Normally Open /4 in. Globe Valve /4 in. Sector /4 in. Lever, Normally Closed /4 in. Lever, Normally Open Stop Valves Part No. Description in. Stop Valve Threaded /4 in. Stop Valve Stop/Isolation Valves Part No. Description /4 in. Stop/Isolation Valve Ball Valves Part No. Description /2 in. Ball Valve Actuation Components for Stop Valves Part No. Description Pilot Valve Lever Release Actuator Pressure Operated Stackable Actuator Pneumatic Actuation Line Kit Low Pressure Vent Plug Safety Relief Valve /4 in. Close Nipple /4 in. Tee Remote Pressure Actuation Components Part No. Description Marine Actuation Station 2 Step Marine Actuation Station 1 Step 7012 LT-20-L Nitrogen Cartridge 180 Discharge Nozzles Part No. Description /2 in. NPT Nozzle /4 in. NPT Nozzle in. NPT Nozzle /4 in. NPT Nozzle /2 in. NPT Nozzle in. NPT Nozzle /2 in. NPT Nozzle SS /4 in. NPT Nozzle SS in. NPT Nozzle SS /4 in. NPT Nozzle SS /2 in. NPT Nozzle SS in. NPT Nozzle SS 360 Discharge Nozzles Part No. Description /2 in. NPT Nozzle /4 in. NPT Nozzle in. NPT Nozzle /4 in. NPT Nozzle /2 in. NPT Nozzle in. NPT Nozzle /2 in. NPT Nozzle SS /4 in. NPT Nozzle SS in. NPT Nozzle SS /4 in. NPT Nozzle SS /2 in. NPT Nozzle SS in. NPT Nozzle SS Nameplates Part No. Description Tank Nameplate Nameplate Main Nameplate Reserve Agent Discharge Warning Sign Warning Sign Operating Instructions Pull Cable Actuation Tank Bracketing Components Part No. Description Clamp for 20, 50, 90 lb Tanks Clamp for 140, 280, 390, 450 lb Tanks Clamp for 850 lb Tank

6 Marine SAPPHIRE Suppression System SECTION 1 COMPONENTS 2013-JAN-25 REV. 0 Page Parts List for Marine SAPPHIRE Systems (Continued) Miscellaneous System Components Part No. Description Pressure Switch 3PDT Pressure Switch DPST-EXP-Proof 5156 Pressure Trip Pressure Test Assembly CV-98 Valve Pressure-Operated Siren in. Flexible Discharge Hose in. Flexible Discharge Hose in. Single Tank Swivel Adaptor in. Single Tank Swivel Adaptor in. Discharge Hose in. Flared NPT Swivel Adaptor in. Flared BSPT Swivel Adaptor in. Manifold Check Valve in. Manifold Check Valve in. Discharge Hose/Check Valve Assembly Novec 1230 Fluid 1 Gal (3.8 L) Assembly Novec 1230 Fluid 220 Gal (832.8 L) Tote Assembly Liquid Level Measuring Device 280 lb Tank Liquid Level Measuring Device 390, 850 lb Tanks Liquid Level Measuring Device 450 lb Tank Low Pressure Switch Microswitch /2 in. Manifold Safety Relief Rupture Disc Assembly Header Vent Plug Bleed Down Device Pilot Cylinder Bracket Back Frame Pilot Cylinder Clamp Pilot Cylinder Bracket Bolt with Nut and Lockwasher Single Cylinder Strap Single Cylinder Channel ft 3 Nitrogen Pilot Cylinder Bracket Assembly Recharge/Rebuild Components Part No. Description Spanner Wrench in. Recharge Adaptor in. Recharge Adaptor in. Recharge Adaptor in. Rebuild Kit in. Rebuild Kit in. Rebuild Kit

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8 Marine SAPPHIRE Suppression System SECTION 1 COMPONENTS 2013-JAN-25 REV. 2 Page 1-3 3M Novec 1230 Fire Protection Fluid Novec 1230 fluid has been developed as a halon replacement alternative to HFCs, HCFCs, and PFCs in special hazard, high value applications. It has unique qualities that provide the right balance of fire extinguishing performance, end use safety, and environmental sustainability. Novec 1230 fluid is low in toxicity and environment impact. It is a liquid at room temperature, with a low vapor pressure, which allows for ease in handling, storage, and shipping. Novec 1230 fluid is available in two sizes of containers: Part No Gallon (3.8 L) Jug Shipping Assembly Part No Gallon (832.8 L) Tote Shipping Assembly

9 SECTION 1 COMPONENTS Page 1-4 REV JAN-25 Marine SAPPHIRE Suppression System AGENT TANK SHIPPING ASSEMBLY The agent tank assemblies consist of a tank fitted with a valve and internal siphon tube. Eight partial filled tank sizes are available. A nameplate is adhered to the tank displaying the agent weight and gross weight. Tanks are superpressurized with dry nitrogen to 360 psi (24.8 bar) at 70 F (21 C). All tanks are available in multiple fill increments. Note: Quantity of agent will have to be specified on customer P.O. when ordering factory filled tank shipping assemblies. Also, when low pressure switch and liquid level indicator installed options are required, they must be specified when ordering. Pilot Pressure Port (Back Side) Outlet Adaptor Gauge Low Pressure Port A Technical Information Manufactured in accordance with DOT4BW450 or DOT4BW500 (343L tank manufactured in accordance with DOT4BW450 only). ULC shipping assemblies are manufactured in accordance with TC4BWM31 (minimum). Tank marked service pressure: DOT4BW450 DOT4BW500 Hydraulic test pressure: 900 (62.1 bar) 1000 (69.0 bar) Working Pressure: 450 (31.0 bar) 500 (34.5 bar) Paint Specification: Red epoxy polyester or red polyester powder coated Technical Information 1 in. and 2 in. 3 in. Material: Brass CZ 121 Brass UNS36000 Body Proof Pressure: 2175 psi (150 bar) 2000 psi (138 bar) Outlet: 1 in. BSPP, 3.0 in. Flare 2 in. BSPP Low Pressure Port: 1/8 in. NPT 1/8 NPT Gauge Port: 1/8 in. NPT 1/8 NPT Pilot Pressure Port: 1/4 in. BSPP 1/4 NPT Shipping Nominal Approximate Dimension Assembly Tank Size Agent Quantity Empty Weight A Diameter Valve Part No. lb (kg) lb (kg) lb (kg) in. (mm) in. (mm) Size ( ) ( ) 33 (15.0) 12.0 (305) 10 (254) 1 in ( ) ( ) 41 (18.6) 19.8 (503) 10 (254) 1 in ( ) ( ) 58 (26.3) 32.8 (833) 10 (254) 1 in ( ) ( ) 108 (49.0) 23.5 (597) 16 (406) 2 in * ( ) ( ) 158 (71.7) 40.2 (1021) 16 (406) 2 in * ( ) ( ) 198 (89.8) 53.3 (1354) 16 (406) 2 in * ( ) ( ) 233 (105.7) 64.3 (1633) 16 (406) 2 in * ( ) ( ) 456 (206.8) 57.7 (1466) 24 (610) 3 in. *Note 1: 106, 147, 180, and 343 liter tanks contain provisions for liquid level indicators. Note 2: A low pressure switch is available for all cylinder/valve assemblies. Note 3: The liquid level indicator and low pressure switch must be ordered at the time the tank is ordered.

10 Marine SAPPHIRE Suppression System SECTION 1 COMPONENTS 2013-JAN-25 REV. 1 Page TANK NAMEPLATE (Part No ) The tank label details the weight of Novec 1230 contained, fill location, hazard information and inspection procedures for the SAPPHIRE Marine suppression system. Once the label is applied to the tank surface, and to avoid possible tampering, it cannot be removed intact. SPECIFICATIONS Material...Aluminum Dimensions in x 6.5 in. (381 mm x 165 mm)

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12 Marine SAPPHIRE Suppression System SECTION 1 COMPONENTS 2013-JAN-25 REV. 3 Page 1-5 DISCHARGE VALVE ASSEMBLY The replacement valve assembly is available for field replacement. The valve is fully assembled, with internal components, gauge, and burst disc assembly. The replacement valve is 100% leak tested before it leaves the factory. Component Valve Material Brass Shipping Discharge Assembly Outlet Equivalent Part No. Description Thread Length in. Valve 1 in. BSP 20 ft Shipping (6.1 m) Assembly in. Valve 2 in. BSP 35 ft Shipping (10.7 m) Assembly in. Valve 3 in. Flared 85 ft Shipping (25.9 m) Assembly Discharge Outlet! WARNING * Bonnet assembly Piston Assembly Burst Disc Assembly *For Valves that contain this plug Pilot Port High Pressure! Do not remove this plug! Failure to comply will cause the system to discharge, resulting in personal injury or death from violent tank movement or overexposure to high concentrations of Novec 1230 agent

13 SECTION 1 COMPONENTS Page 1-6 REV JAN-25 Marine SAPPHIRE Suppression System AGENT TANK BRACKETS Each tank must be secured with two brackets. Each bracket assembly includes two bracket halves with fastening nut, bolt, and washer. Brackets are designed to be used in conjunction with continuous slot channel. Bracket assemblies are manufactured from 304 stainless steel with S.S. nut, bolt, and washer. Nominal Bracket Tank Bracket Tank Dimension Approximate Size Part Diameter A and B Weight (lb) No. in. (mm) in. (mm) lb (kg) 20, 50, (254) 10.4 (264) 2 (0.9) 140, 280, (406) 16.1 (409) 3 (1.4) 390, (610) 24.5 (622) 4 (1.8) Back channel is not supplied with the bracket and must be ordered separately. Refer to Components Section, Page 1-7, for description of acceptable channel. 1 3/8 IN. (35 mm) IN. (3 mm) IN. (13 mm) 0.38 IN. (10 mm) A B /2 IN. (38 mm) 2 IN. (51 mm)

14 Marine SAPPHIRE Suppression System SECTION 1 COMPONENTS 2013-JAN-25 REV. 3 Page 1-7 BRACKET CHANNEL Bracket channel shall be of the modular type, formed from 12 gauge, in. (3 mm) steel. The channel shall be painted, or otherwise protected from corrosion. Approved channel sizes and manufacturers are listed below. Channel is to be ordered direct from manufacturer or manufacturer s dealers. 3/8 in. (9.5 mm) 1 5/8 in. (41 mm) 7/8 in. (22 mm) 3/8 in. (9.5 mm) 1 5/8 IN. (41 mm) 9/32 in. (7.1 mm) in. (2.7 mm) Globestrut G-5812 Powerstrut PS-200 UNISTRUT P /16 IN. (62 mm) Globestrut G-7612 Powerstrut PS-150 UNISTRUT P5500 Globestrut 2512 Powerstrut PS-100 UNISTRUT P /4 in. (83 mm)

15 SECTION 1 COMPONENTS Page 1-8 REV JAN-25 Marine SAPPHIRE Suppression System FLEXIBLE DISCHARGE HOSE The flexible discharge hose is used to connect the tank valve outlet to rigid distribution piping. On single tank systems, a check valve is not required. Three sizes of flexible discharge hoses are available: 1 in. (for 20, 50, and 90 lb tank sizes), 2 in. (for 140, 280, 390, and 450 lb tank sizes), and 3 in. (for 850 lb tank sizes). For 1 in. flexible hose, adaptor (Part No ) is required to connect the valve outlet to rigid pipe. For 2 in. flexible hose, adaptor (Part No ) is required to connect the valve outlet to rigid pipe. 1 In. Hose 16 IN. (406 mm) 2 In. Hose 20 3/8 IN. (517 mm) NPT 1 and 2 in. flexible discharge hose Component Material 1 and 2 in. Flexible Oil-resistant seamless Discharge Hose synthetic rubber Shipping Assembly Equivalent Part No. Description Length in. Flexible 10.3 ft Discharge Hose (3.1 m) in. Flexible 17.6 ft Discharge Hose (5.4 m) in. Single Tank 0.6 ft Swivel Adaptor (0.2 m) in. Single Tank 1.2 ft Swivel Adaptor (0.4 m) BSPT FEMALE 1 In. Hose 3 IN. (79 mm) 2 IN. HOSE 5 IN. (127 mm) 1 In. ADAPTOR 2 1/2 IN. (64 mm) 2 IN. ADAPTOR 3 3/16 IN. (81 mm) BSPT NPT FEMALE Adaptor TANK TO PIPE

16 Marine SAPPHIRE Suppression System SECTION 1 COMPONENTS 2013-JAN-25 REV. 2 Page In. Discharge Hose/Check Valve Assembly The 3 in. discharge hose/check valve assembly combines the elbow, hose, check valve, and swivel coupling for connection to the valve discharge outlet and the discharge manifold in a multiple tank system. The check valve provides a 1 1/2 in. (38 mm) height adjustment. This assembly is spring loaded and therefore not required to always be oriented vertically. Component Material 3 in. Discharge Hose: Double Braided Stainless Steel Hose/Check Elbow: Stainless Steel UNS Valve Valve Swivel Nut: Stainless Steel UNS Check Valve Body: Cadmium Plated Mild Steel Check Valve Seal and Seat: Brass UNS Spring: Stainless Steel APPROX. 27 1/2 IN. (699 mm) 3 in. npt Check Valve 3 IN. Valve Single Tank Adaptors When a single 379 lb (172.0 kg) tank module is being used without a manifold, two swivel adaptors are available for connection to the discharge outlet and either NPT or BSPT. 4.5 in. (114 mm) 3 in. NPT or 3 in. BSPT in. flared Swivel for tank valve Shipping Assembly Equivalent Part No. Description Length in. Discharge Hose/ 52.0 ft (15.8 m) Check Valve Assembly in. Discharge Hose 5.1 ft (1.6 m) in. Flared to 3 in. NPT 1.8 ft (0.5 m) Single Tank Swivel Adaptor in. Flared to 3 in. BSPT 1.8 ft (0.5 m) Single Tank Swivel Adaptor 3 in. flared swivel /2 IN. (216 mm) 3 IN. DISCHARGE HOSE The discharge hose (Part No ) is used with the 3 in. NPT adaptor and 90 elbow to connect the tank valve outlet to the distribution piping in single tank systems. The hose is constructed of corrugated stainless steel tubing with stainless braid cover. The minimum bending radius for the 3 in. hose is 18 in. (457 mm). Part No in. NPT 16 in. (406 mm)

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18 Marine SAPPHIRE Suppression System SECTION 1 COMPONENTS 2013-JAN-25 REV. 3 Page 1-9 MANIFOLD CHECK VALVES The manifold check valve is designed to prevent a loss of agent during a discharge in the event that a tank has been removed from the system. The check valve is a mushroom type, which lifts into the manifold as discharge occurs. Two sizes of manifold check valves are available: 1 in. and 2 in. Manifolds are constructed of standard Schedule 40 pipe and 300 lb fittings. The check valves assemble directly into the fittings. When installing, the check valves must be oriented vertically. 1.5 in. (for 1 in. manifold check valve) or 2.5 in. (for 2 in. manifold check valve) NPT male for manifold inlet connection Thread Component Material Type Check Body: Brass 1 in. NPT Valve Stem and Seal: and 1 in. or 2 in. NPT female for discharge hose connection Stainless Steel 2 in. NPT Shipping Assembly Equivalent Part No. Description Length in. Manifold Check Valve 1.3 ft (0.4 m) in. Manifold Check Valve 21.8 ft (6.6 m)

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20 Marine SAPPHIRE Suppression System SECTION 1 COMPONENTS 2013-JAN-25 REV. 2 Page 1-11 DISCHARGE NOZZLES The discharge nozzles are available in a 180 and 360 pattern and are designed to uniformly distribute the Novec 1230 agent throughout the hazard area. The 180 nozzle has seven ports and the 360 nozzle has sixteen ports. Six sizes of nozzles are available, 1/2 through 2 in. The hydraulic flow program will determine the nozzle size and orifice size required. Note: When ordering nozzles, orifice size must be specified. Nozzles are supplied as standard in Brass. Stainless Steel is available as a special order option. Contact Marine Technical Services for ordering details Shipping Assembly Part No. Brass Stainless Steel Description /2 in. NPT Nozzle /4 in. NPT Nozzle in. NPT Nozzle /4 in. NPT Nozzle /2 in. NPT Nozzle in. NPT Nozzle /2 in. NPT Nozzle /4 in. NPT Nozzle in. NPT Nozzle Nozzle Pattern 360 Nozzle Pattern /4 in. NPT Nozzle /2 in. NPT Nozzle in. NPT Nozzle 360

21 SECTION 1 COMPONENTS Page 1-12 REV JAN-25 Marine SAPPHIRE Suppression System PNEUMATIC ACTUATOR The pneumatic actuator is required to pneumatically actuate the agent tanks. The actuator operates from pressure received from the pilot cylinders via a flexible hose. When the pneumatic actuator is pressurized, the internal actuator piston pushes down on the valve stem, opening the tank valve, allowing the agent to discharge. Technical Information Body: Brass CZ121 Actuation Pin: Stainless Steel Piston Rod: Brass CZ 121 Pipe Connection: 1/4 in. NPT Female Min. Actuation Pressure: 4 bar (58 psi) Max. Working Pressure: 56 bar (812 psi) Overall Size: 1.89 in. (L) x 1.63 in. (Dia) (48 mm (L) x 41 mm (Dia)) Weight: kg (0.503 lb) 1/4 in. NPT Part No. Description Pneumatic Actuator

22 Marine SAPPHIRE Suppression System SECTION 1 COMPONENTS 2013-JAN-25 REV. 1 Page MANUAL ACTUATOR The local manual actuator is used to mechanically operate the tank. To prevent accidental actuation, the actuator contains a steel safety pin. The pin must be removed to operate the actuator. The actuator is operated by depressing the strike button. The actuator can be mounted either on the top port of the tank valve or on top of the electric solenoid valve. Technical Information Body: Brass CZ 121 Knob: PVC (Colour: Red) Safety Pin: Stainless Steel 303 Piston Rod: Brass CZ 121 Min. Actuation Force: 25.5 N (5.73 lbf) Overall Size: 2.05 in. (L) x 1.63 in. (Dia) ( 52 mm (L) x 41 mm (Dia)) Weight: kg (0.584 lb) Strike Button Safety Pin Part No. Description Manual Actuator

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24 Marine SAPPHIRE Suppression System SECTION 1 COMPONENTS 2013-JAN-25 REV. 2 Page 1-13 Low Pressure Switch The low pressure warning switch (optional, field installable) continuously monitors the tank pressure and in the event of the pressure dropping below 290 psi (20 bar) the switch operates to enable the condition to be signalled to a control unit. The low pressure switch ordered will consist of one of the two switches shown below. The low pressure switch is optional and must be ordered separately when ordering the system tank Shipping Assembly Part No. Description Low Pressure Switch Specifications Switch #1 Switch #2 Manufacturer GEMS NASON Manufacturer s I.D. Found on switch body Found on switch body Pressure Connection 1/8 in. NPT 1/8 in. NPT Zinc-plated Steel C360 Brass Diaphragm Kapton Buna-N O-ring Nitrile Buna-N Switch Point Transfers on Fall at: Transfers on Fall at: 294 psi +/- 10 psi 290 psi +/- 15 psi (20.3 bar +/-0.7 bar) (20 bar +/-1 bar) Resets on Rise by: Resets on Rise at: 350 psi (294 bar) 330 psi (22.8 bar) Maximum Operating Pressure 1000 psi (68.9 bar) 2000 psi (137.9 bar) Electrical Connection DIN 43650A Connector DIN 43650A Connector with 1/2 in. Female NPT with 1/2 in. Female NPT Conduit Connection Conduit Connection Maximum Current 5 A 5 A Nominal Voltage 24 VDC 24 VDC Wiring: Normally Open PIN 3 PIN 3 Common PIN 1 PIN 1 Normally Closed PIN 2 PIN 2

25 SECTION 1 COMPONENTS Page REV JAN-25 Marine SAPPHIRE Suppression System CPM ACTUATOR The Cable Pneumatic Manual (CPM) Actuator (Part No ) may be used to operate the system from a remote position using a manual release unit which is connected to the CPM Actuator by wire rope run in conduit. Local manual actuation is also possible using this actuator. In addition, pneumatic operation is available via the actuation port in the body of the actuator. The CPM Actuator is designed so that it may be fitted to the top of the valve assembly or used in conjunction with a removable electrical actuator. Pneumatic Input Port CPM Actuator Cable Actuated Position Inadvertent manual operation is prevented by a safety pin. Normal manual operation requires that the safety pin be pulled from the handle to allow the lever to be moved to the actuated up position. With the safety pin inserted, cable actuation is not inhibited. Both manual and cable operation can be disabled by a disable key. The disable key must be removed to put the actuator in service for manual cable operation CPM Actuator Part No SPECIFICATIONS Body: Lever Arm: Safety Pin: Actuation Pin: Swivel Nut: Swivel Nut Connection: Pneumatic Input Port: Min. Actuation Pressure: Max. Working Pressure: Overall Size: Weight: Brass C36000 Brass C36000 Stainless Steel Stainless Steel Brass C in. BSPP 1/8 in. NPT Female 6.9 bar (100 psi) 1750 psi (121 bar) W: 3.1 in. (79 mm) L: 7.1 in. (180 mm) H: 5.4 in. (140 mm) 2.65 lb (1.20 kg) CPM Actuator Manually Actuated Position

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27 SECTION 1 COMPONENTS Page 1-14 REV JAN-25 Marine SAPPHIRE Suppression System NITROGEN PILOT CYLINDER The Nitrogen Pilot Cylinder is factory filled with nitrogen. The quantity of pilot cylinders required is based on the number of agent tanks in the system. The cylinders can be actuated pneumatically, manually, or by remote cable pull. Component Material Cylinder Steel Valve Brass Safety Relief Valve Brass Shipping Cap Steel Shipping Assembly Part No. Description Nitrogen Pilot Cylinder DOT 3AA2100 and either TC3AM176 or TC3AA176 Note: The CV-98 valve is not field-serviceable. Cylinder Shipping Cap Record Tag Pressure Gauge Valve Shipping Cap Valve 3 1/2 in. (89 mm) REFERENCE Pressure Gauge Safety Relief Valve Height to Outlet Center 67 IN. (1702 mm) IN. (279 mm)

28 Marine SAPPHIRE Suppression System SECTION 1 COMPONENTS 2013-JAN-25 REV. 0 Page FT³ NITROGEN PILOT CYLINDER Note: Only to be installed in systems utilizing a 42 ft 3 nitrogen pilot cylinder. System requirements found in Section 13 Appendix 2. The 42 ft³ Nitrogen Pilot Cylinder is factory filled with nitrogen. A single 42 ft³ nitrogen pilot cylinder can be installed in a system containing one or two agent tanks under the installation limitations and requirements specified in Appendix 2. The cylinder can be actuated pneumatically, manually, or by remote cable pull. Component Material Cylinder Steel Valve Brass Safety Relief Valve Brass Shipping Cap Steel Shipping Approximate Assembly Weight Part No. Description lb (kg) ft³ Nitrogen Pilot Cylinder 37.8 (17.1) DOT 3AA2175 and TC3AA166 Note: The CV-98 valve is not field-serviceable. Cylinder Shipping Cap Record Tag Valve Valve Shipping Cap Pressure Gauge 3 1/2 in. (89 mm) REFERENCE Pressure Gauge Safety Relief Valve Height to Outlet Center 19.7 IN. (500 mm) IN. (178 mm)

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30 Marine SAPPHIRE Suppression System SECTION 1 COMPONENTS 2013-JAN-25 REV. 2 Page 1-15 NITROGEN PILOT CYLINDER BRACKET Material: Steel Part No. Description Back Frame 2 required Cylinder Clamp 2 required Carriage Bolt with Lockwasher and Nut 2 required Single Cylinder Strap (Steel) 2 required Single Cylinder Channel (Steel) 2 required Finish: Back Frame Red Polyester Powder Paint Cylinder Clamp Red Polyester Powder Paint Carriage Bolt/Washer and Nut Zinc Plated 5 IN. (127 mm) 12 IN. (305 mm) BACK FRAME 52 IN. (1321 mm) 13 1/2 IN. (343 mm) 14 IN. (356 mm) Carriage bolt Cylinder clamp a b 18 3/8 in. (467 mm) Single Cylinder Channel Single Cylinder Strap

31 SECTION 1 COMPONENTS Page REV JAN-25 Marine SAPPHIRE Suppression System 42 FT³ NITROGEN PILOT CYLINDER BRACKET assembly Note: Only to be installed in systems utilizing a 42 ft 3 nitrogen pilot cylinder. System requirements found in Section 13 Appendix 2. Each cylinder must be secured with two bracket straps. Each bracket assembly includes four bracket halves with fastening nuts, bolts, and washers. Brackets are designed to be used in conjunction with continuous slot channel. Bracket assemblies are manufactured from 304 stainless steel with S.S. nuts, bolts, and washers. Shipping Approximate Assembly Weight Part No. lb (kg) (1.3) Back channel is not supplied with the bracket and must be ordered separately. Refer to Components Section, Page 1-7, for description of acceptable channel in. (3 mm) 0.73 in. (19 mm) 1.38 in. (35 mm) 0.38 in. (10 mm) 7.12 in. (181 mm) 7.12 in. (181 mm) 2.0 in. (51 mm) 1.50 in. (38 mm) 10.0 in. (254 mm) 9.50 in. (241 mm) P1000 Unistrut channel or equal 10.2 in. (259 mm) 3.00 in. (76 mm) Cylinder foundation by others

32 Marine SAPPHIRE Suppression System SECTION 1 COMPONENTS 2013-JAN-25 REV. 1 Page LIQUID LEVEL INDICATOR The liquid level indicator is used to measure the level of liquid Novec 1230 agent in the tanks. The amount (weight) of agent is determined by converting the level measurement into a weight measurement using the weight conversion tables located in this manual. The liquid level is found by lifting the measuring tape from inside the tube to the end (or approximately 3 in. (76 mm) above the anticipated liquid level) and slowly lowering the tape until a magnetic interlock with the float is felt. The tape will then remain in the up position, allowing a reading at the top of the housing. This measurement is accomplished without removing the tank from the fire suppression system. The indicator can be installed in empty tanks with the proper port or tanks can be ordered with the indicator already installed. Component Liquid Level Indicator Material Body: Brass Tape: Steel Shipping Assembly Part No. Description Liquid Level Indicator for 280 lb Tank Liquid Level Indicator for 390 and 850 lb Tanks Liquid Level Indicator for 450 lb Tank

33 SECTION 1 COMPONENTS Page 1-16 REV JAN-25 Marine SAPPHIRE Suppression System PILOT VALVE LEVER RELEASE ACTUATOR The manual lever release actuator provides a manual means of actuating pilot cylinder valves and stop valves. This can be accomplished by direct manual actuation of its pull lever or cable actuation when used in conjunction with a remote manual pull station. When used with a remote manual pull station, the pull station must contain the components necessary to meet the actuator lever traveling requirements of 7 in. (178 mm). The actuator is shipped with ring pin and chain attached. If the ring pin is not required, it must be removed. Failure to remove the ring pin/chain assembly will prevent system actuation if a remote cable pull actuation system is employed and the ring pin is accidentally installed in the actuator. PIN 3 7/8 IN.* (98 mm) Component All Manual Cable-pull Actuator Material Brass with Stainless Steel Pin Shipping Assembly Part No. Description Lever Release (1 1/8-18 mounting thread) Mounts directly to a CV-98 pilot cylinder valve. 3 7/8 IN. (98 mm) DEPTH: 3 7/8 IN. (98 mm) *Add 1 9/16 in. (40 mm) to height when lever is in the straight up position

34 Marine SAPPHIRE Suppression System SECTION 1 COMPONENTS 2013-JAN-25 REV. 2 Page 1-17 PRESSURE OPERATED STACKABLE ACTUATOR The pressure operated stackable actuator (Part No ) is necessary when pneumatic actuation is required on a stop valve. This actuator is installed on top of the stop valve and is used in conjunction with the Marine Actuation Station. The actuator must be manually reset. When installed to actuation line, Pneumatic Actuation Line Kit (Part No ) must also be utilized. 2.3 IN. (58 mm) 1 1/8 18 UNEF Material Body: Coupling Nut: Piston: Stem: Brass UNS-C36000 Brass UNS-C36000 Brass UNS-C36000 Brass UNS-C in. (74 mm) Part No. Description Pressure Operated Stackable Actuator 1/8 in. pressure port /8 18 UNEF

35 SECTION 1 COMPONENTS Page 1-18 REV JAN-25 Marine SAPPHIRE Suppression System CONNECTING LINK The connecting link is used to connect two lever releases together when two pilot cylinders are required for actuation. The connecting link can be used on lever releases installed on CV-98 valves. One size connecting link is available for all size cylinders. Shipping Assembly Part No. Description Connecting link Component Material Paint Connecting Link Steel Red Enamel PIVOT PIN FLEXLOCK HEX NUT 2 5/16 IN. (59 mm) 14 1/4 IN. (362 mm) 3/4 IN. (19 mm)

36 Marine SAPPHIRE Suppression System SECTION 1 COMPONENTS 2013-JAN-25 REV. 2 Page 1-19 MANUAL PULL BOX (Latched Door Type) The pull box on a SAPPHIRE system is used to provide mechanical release of the system from a manually operated remote station. The latched door type has a solid cast brass door which must be opened to reach the pull handle. A 3/8 in. female NPT opening is provided at the back of the enclosure for connection of the cable housing. A pulley elbow may be attached directly to the back of the pull box, if necessary, to provide immediate changes in pull cable direction. With this option, the pull box can be extended an additional 3 1/2 in. (89 mm) from the mounting surface by using support legs attached to the back of the pull box. One set of 2 mounting legs is required. Material Body: Brass ASTM B-124 (painted red) Hinged Door: Brass SAE40 (painted red) Handle: Brass ASTM B-124 Support Legs: Brass SAE40 (painted red) Shipping Assembly Part No. Description Latch door type pull box Support legs (one set of 2) Manual Pull Box Latched Door Type Part No Lead and Wire Seal Broken Simultaneously When Knob is Pulled Knob to Open Pull Box Door 4 3/16 in. (106 mm) Moisture-Proof Joint Hinged Door 3/8 IN. NPT 1/16 in. Stainless Steel Pull Cable Stainless steel pull cable is not included with 3/8 In. Pipe For pull box Enclosing (Part No ) Pull Cable Pull Handle For Fire Open Door Pull Handle Hard 4 1/8 in. (104 mm) Body b 1 7/16 in. (36 mm) 1 15/16 in. (49 mm) a

37 SECTION 1 COMPONENTS Page 1-20 REV JAN-25 Marine SAPPHIRE Suppression System MANUAL PULL BOX (Continued) Manual Pull Box (Break Glass Type A ) The pull box on a SAPPHIRE system is used to provide mechanical release of the system from a manually operated remote station. The Break Glass Type A Pull Box has a break glass window and a spring mounted handle which rotates forward for use when the glass is broken. A 3/8 in. female NPT opening is provided at the back of the enclosure for connection of the cable housing. A pulley elbow may be attached directly to the back of the pull box, if necessary, to provide immediate changes in pull cable direction. With this option, the pull box can be extended an additional 3 1/2 in. (89 mm) from the mounting surface by using support legs attached to the back of the pull box (one set for latched door type, two sets for break-glass type). Each set of mounting support legs contains 2 legs. Two sets are required for the Break Glass Type A Pull Box. Material Body: Brass SAE40 (painted red) Hinged Cover: Brass SAE40 (painted red) Handle: Brass ASTM B-124 Part No. Description Type A Break Glass Pull Box Support Legs (one set of 2) Manual Pull Box Break Glass Type A Part No /16 in. (56 mm) 4 7/16 in. (112 mm) 3 1/4 in. (82 mm) Protected Hazard engraved in nameplate 4 3/16 in. mounting holes Spring Forces Handle Out into Operating Position when Glass is Broken 3/8 in. Pipe to enclose pull cable Moisture Proof Joint Pull Handle 4 7/8 in. (123 mm) Glass Front 3 in. (76 mm) 1/16 in. STAINLESS STEEL Pull Cable Stowage Space for Spare Break Glass Cast Brass Hinged Cover (Painted Red) In case of fire break glass and pull handle hard until red paint mark on cable shows b Cast Brass Body (Painted Red) a Brass hammer and chain secured to box

38 Marine SAPPHIRE Suppression System SECTION 1 COMPONENTS 2013-JAN-25 REV. 1 Page MANUAL PULL BOX (Continued) Typical Pull Box Installation 5 11/16 in. (144 mm) Support Legs Type A Break glass pull box 3/8 in. close Nipple With support legs 3/8 in. Pipe 2 3/16 in. (56 mm) Ship s Bulkhead Type A Break glass pull box 3/8 in. Short Nipple Corner Pulley Directly on bulkhead 3/8 in. Pipe

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40 Marine SAPPHIRE Suppression System SECTION 1 COMPONENTS 2013-JAN-25 REV. 2 Page 1-21 COMBINATION LATCH AND BREAK GLASS PULL BOX PART NO The pull box on a SAPPHIRE system provides mechanical release of the system or directional valve from a manually operated remote station. To operate, release both latches and open the door. Break the glass with the hammer attached to side of box. When the glass is broken, a spring rotates the handle forward for a straight pull. Component Watertight latchtype pull box Material Brass (painted red) Shipping Assembly Part No. Description Type B Latch Type Pull Box (watertight) 3 1/8 in. (79 mm) 6 3/4 in. (171 mm) 2 1/2 in. (64 mm) Spring Forces Handle Out into Operating Position when Glass is Broken Moisture Proof Joint Lever Type Latch Protected Hazard engraved in nameplate 3/8 in. conduit to enclose pull cable 1/16 in. stainless steel pull cable Pull Handle Glass Front Hinged Cover In case of fire Release Latches, Open door, break glass and pull handle hard until red paint mark on cable shows 3 in. (76 mm) 4 7/8 in. (124 mm) stainless steel pull cable not included in pull box assemblies Stowage Space for spare Break Glass Body Drain Hole O Ring Gasket Hinged front with glass 4 9/32 in. DIAMETER mounting holes Brass hammer and chain secured to box

41 SECTION 1 COMPONENTS Page 1-22 REV JAN-25 Marine SAPPHIRE Suppression System ENCLOSED DOUBLE CABLE PULL BOX WITH MICROSWITCH The double pull box on a SAPPHIRE system provides mechanical release of the pilot cylinders and the stop valve from a manually operated remote station. To reach the pull handles, release the cover latch and open the door. When the door opens, the microswitch activates the system alarm and system indicators or devices. Pull the CYLINDER RELEASE handle to open the pilot cylinders. Pull the VALVE RELEASE handle to open the stop valve to the protected space. Component Double Pull Box Cable Pull Enclosed Assembly Material Steel Brass Dimensions Approximately 12 in. H x 10 in. W x 6 in. D (305 mm H x 254 mm W x 152 mm D) Shipping Assembly Part No. Description Enclosed Double Cable Pull Box with Microswitch 3/8 18 NPT 12 in. (305 mm) 13 in. (330 mm) Side View of Cable Pull in. (76 mm) 10 in. (254 mm) Inside View Showing Cable Pulls and Microswitch

42 Marine SAPPHIRE Suppression System SECTION 1 COMPONENTS 2013-JAN-25 REV. 0 Page SURFACE MOUNT MANUAL PULL BOX The Surface Mount Manual Pull Box (Part No ) on a SAPPHIRE system provides mechanical release of the pilot cylinders and the stop valve from a manually-operated remote station. The housing is a painted red stainless steel enclosure with a break-glass type scored acrylic window. Two 3/8 in. (9.5 mm) holes are provided at the back of the enclosure for connection to a flexible conduit/cable kit. Component Material Surface Mount Stainless Steel Manual Pull Box (painted red) Shipping Approximate Assembly Weight Part No. Description lb (kg) Surface Mount Manual Pull Box 5.2 (2.4) Surface Mount Replacement 0.7 (0.3) Window Scored Acrylic window in. (289 mm) in. (86 mm) Stainless Steel Enclosure (Painted Red) in. (230 mm) in. (187 mm) in. (130 mm) PuLL Pin T handle Moisture proof rubber gasket 9/32 IN. mounting holes (7 mm)

43 SECTION 1 COMPONENTS Page REV JAN-25 Marine SAPPHIRE Suppression System FLUSH MOUNT MANUAL PULL BOX The Flush Mount Manual Pull Box (Part No ) on a SAPPHIRE system provides mechanical release of the pilot cylinders and the stop valve from a manually-operated remote station. The housing is a painted red stainless steel enclosure with a break-glass type scored acrylic window. Two 3/8 in. (9.5 mm) holes are provided at the back of the enclosure for connection to a flexible conduit/cable kit. Component Material Flush Mount Stainless Steel Manual Pull Box (painted red) Shipping Approximate Assembly Weight Part No. Description lb (kg) Flush Mount Manual Pull Box 5.6 (2.5) Flush Mount Replacement 1.1 (0.5) Window in. (86 mm) 9/32 IN. mounting holes (7 mm) in. (340 mm) in. (321 mm) Stainless Steel Enclosure (Painted Red) in. (219 mm) PuLL Pin in. (238 mm) T handle Moisture proof rubber gasket

44 Marine SAPPHIRE Suppression System SECTION 1 COMPONENTS 2013-JAN-25 REV. 0 Page FLEXIBLE CONDUIT/CABLE KIT The Flexible Conduit/Cable is used to attach the surface mount manual pull box or flush mount manual pull box to pilot cylinder valves and the stop valve. Flexible Conduit/Cable Kits are available in lengths from 6 ft to 100 ft (1.8 m to 30.5 m). The flexible conduit/cable bracket is a stainless steel bracket used to secure the flexible conduit end in applications where a CPM actuator is not operated by the flexible cable. Shipping Approximate Assembly Weight Part No. Description lb (kg) Flexible Conduit/Cable Bracket 0.9 (0.4) Flexible Conduit/Cable Kit 6 ft (1.8 m) 1.0 (0.4) Flexible Conduit/Cable Kit 8 ft (2.4 m) 1.1 (0.5) Flexible Conduit/Cable Kit 10 ft (3.0 m) 1.2 (0.6) Flexible Conduit/Cable Kit 12 ft (3.7 m) 1.4 (0.6) Flexible Conduit/Cable Kit 14 ft (4.3 m) 1.5 (0.7) Flexible Conduit/Cable Kit 16 ft (4.9 m) 1.6 (0.7) Flexible Conduit/Cable Kit 18 ft (5.5 m) 1.8 (0.8) Flexible Conduit/Cable Kit 20 ft (6.1 m) 1.9 (0.9) Flexible Conduit/Cable Kit 22 ft (6.7 m) 2.0 (0.9) Flexible Conduit/Cable Kit 24 ft (7.3 m) 2.1 (1.0) Flexible Conduit/Cable Kit 25 ft (7.6 m) 2.2 (1.0) Flexible Conduit/Cable Kit 26 ft (7.9 m) 2.3 (1.0) Flexible Conduit/Cable Kit 28 ft (8.5 m) 2.4 (1.1) Flexible Conduit/Cable Kit 30 ft (9.1 m) 2.5 (1.2) Flexible Conduit/Cable Kit 32 ft (9.6 m) 2.7 (1.2) Flexible Conduit/Cable Kit 34 ft (10.4 m) 2.8 (1.3) Flexible Conduit/Cable Kit 36 ft (11.0 m) 2.9 (1.3) Flexible Conduit/Cable Kit 38 ft (11.6 m) 3.1 (1.4) Flexible Conduit/Cable Kit 40 ft (12.2 m) 3.2 (1.4) Flexible Conduit/Cable Kit 42 ft (12.8 m) 3.3 (1.5) Flexible Conduit/Cable Kit 44 ft (13.4 m) 3.4 (1.6) Flexible Conduit/Cable Kit 46 ft (14.0 m) 3.6 (1.6) Flexible Conduit/Cable Kit 50 ft (15.2 m) 3.8 (1.7) Flexible Conduit/Cable Kit 52 ft (15.8 m) 4.0 (1.8) Flexible Conduit/Cable Kit 55 ft (16.8 m) 4.2 (1.9) Flexible Conduit/Cable Kit 60 ft (18.2 m) 4.5 (2.0) Flexible Conduit/Cable Kit 65 ft (19.8 m) 4.8 (2.2) Flexible Conduit/Cable Kit 70 ft (21.3 m) 5.1 (2.3) Flexible Conduit/Cable Kit 75 ft (22.9 m) 5.5 (2.5) Flexible Conduit/Cable Kit 80 ft (24.4 m) 5.8 (2.6) Flexible Conduit/Cable Kit 85 ft (25. 9 m) 6.1 (2.8) Flexible Conduit/Cable Kit 90 ft (27.4 m) 6.4 (2.9) Flexible Conduit/Cable Kit 95 ft (29.0 m) 6.8 (3.1) Flexible Conduit/Cable Kit 100 ft (30.5 m) 7.1 (3.2)

45 SECTION 1 COMPONENTS Page REV JAN-25 Marine SAPPHIRE Suppression System FLEXIBLE CONDUIT/CABLE BRACKET 4.13 in. (105 mm) 7.5 in. (191 mm) 3 in. (76 mm) 6.5 in. (165 mm) in. (6 mm) MOUNTING HOLES 4.13 in. (105 mm) 4 in. (102 mm) 3 in. (76 mm) Cable Bushing Mounting Slot FLEXIBLE CONDUIT/CABLE Kit Custom cable bracket Cable Clamp

46 Marine SAPPHIRE Suppression System SECTION 1 COMPONENTS 2013-JAN-25 REV. 2 Page 1-23 CABLE WITH SWAGED END FITTING The 1/16 in. diameter cable is used to attach remote manual pull boxes to cylinder valves, pull equalizers and control boxes. The cable is constructed of stranded, stainless steel wire. The cable is available in lengths of 50, 100, and 150 ft (15.2, 30.5, and 45.7 m). The cable assemblies include a brass swaged end fitting for attaching to the remote pull box. The cable clamp is used to create a loop in the wire rope for attachment of the wire rope to a lever release actuator. The Flared End Fitting provides a smooth transition on the end of a pipe run for the pull cable. When the wire rope exits the pipe to connect to lever actuators on pilot cylinders, stop valves, or globe valves the fitting prevents chaffing of the wire rope due to sharp edges on the end of the pipe. Use the flared end fitting on pipe ends any time the wire rope extends beyond the piping. Component Cable Swaged Fitting Cable Assembly Material Stainless Steel Brass Shipping Assembly Part No. Description ft (15.2 m) 1/16 in. (16 mm) Cable with Swaged End Fitting ft (30.5 m) 1/16 in. (16 mm) Cable with Swaged End Fitting ft (45.7 m) 1/16 in. (16 mm) Cable with Swaged End Fitting /16 in. (16 mm) Cable Clamp Flared End Fitting Slot in coupling for installation of cable end fitting Handle Cable End (Brass) a Note: The strength of the end fitting exceeds the breaking point of the cable. Stainless steel cable with swaged cable end for pull box, cable end having red paint mark b Coupling

47 SECTION 1 COMPONENTS Page 1-24 REV JAN-25 Marine SAPPHIRE Suppression System CABLE WITH SWAGED END FITTING (Continued) Cable Clamp (Part No ) Material: Brass per SAE No. 72 1/2 IN. (13 mm) Cable Clamp 1/16 in. cable 1/2 IN. (13 mm) Allen Head Set Screw (10-32 x 1/4 IN. HEX OVAL POINT) 1/4 IN. (6 mm) FLARED END FITTING (PART NO ) 1 IN. (25 mm) 7/8 IN. HEX (22 mm) 3/8 in. standard pipe thread 27/64 IN. (11 mm)

48 Marine SAPPHIRE Suppression System SECTION 1 COMPONENTS 2013-JAN-25 REV. 2 Page 1-25 CORNER PULLEY The corner pulley is required on a SAPPHIRE system whenever a mechanical release pull cable run involves a change in direction. Corner pulleys are installed as part of the cable housing (pipe) and provide 90 direction changes with minimal force loss and no induced kinking. The corner pulley is made of forged brass and is threaded for 3/8 in. NPT pipe. The pulley is watertight and is designed for location inside or outside the protected space. A two-piece adaptor consisting of a Coupling Nut and a Hex Nipple is available to simplify the installation. The coupling nut has a 3/8 in.-18 NPT female thread on one end and a 5/8 in.-18 left-hand female thread on the other. The hex nipple has a 3/8 in.-18 NPT male thread on one end, and a 5/8 in.-18 left-hand male thread on the other. Installation is accomplished by first threading the male NPT end of the hex nipple into the corner pulley. Then the female 3/8 in.- 18 NPT end of the coupling nut can be engaged onto the 3/8 in. pipe at the same time that the male 5/8 in.-18 left-hand thread of the hex nipple and female 5/8 in.-18 left-hand thread of the hex nipple are engaged into each other. This will allow the two pieces to be pulled together as the coupling nut is tightened. Thread Component Material Size/Type Corner Pulley Brass 3/8 in. NPT Brass Thread Adaptor Brass Forged Brass Watertight Corner Pulley, Sheave Type (Part No ) 2 11/16 IN. (68 mm) a Thread adaptor 3/8 IN. NPT 3/8 IN. Pipe Removable Face for Running Cable Lead-Clad Copper Gasket ADAPTOR Thread Adaptor (Part No ) 1 5/32 IN. (29 mm) 3/8 IN. 18 NPT FEMALE COUPLING NUT 4 3/16 IN. (106 mm) b Shipping Assembly Part No. Description Brass Corner Pulley (brass wheel) Thread Adaptor right/left hand 5/8 IN. 18 Left-Hand FEMale 5/8 IN. 18 Left-Hand Male Hex Nipple 3/8 IN. 18 NPT MALE

49 SECTION 1 COMPONENTS Page 1-26 REV JAN-25 Marine SAPPHIRE Suppression System DUAL/TRIPLE CONTROL BOXES The dual/triple control boxes allow manual actuation of a cylinder valve from two or three remote pull stations. Two styles of control boxes are available. Part No is 13 3/4 in. (349 mm) and Part No is 20 3/4 in. (527 mm) long. Both styles can be used for cylinder valve actuation. Only the longest control box, Part No , can be used for valves utilizing sectors (globe valves). The inlet and outlet connections are threaded for 3/8 in. pipe. Component Material Thread Size/Type Control Box (Lever Releases) Steel 3/8 in. NPT Female Control Box (Sectors) Steel 3/8 in. NPT Female Shipping Assembly Part No. Description Dual/Triple Control Box (Lever Releases) Dual/Triple Control Box (Sectors) Lever Control Box (Shown Without Cover) (Part No ) Cable pull to cylinder release Cable Clamp 13 3/4 in. (349 mm) OVERALL 12 1/4 in. (311 mm) Direction of pull End View 9/16 IN. (14 mm) 5/8 IN. (16 mm) 1 7/8 IN. (48 mm) 3/8 In. PIPE 4 9/32 in. (71 mm) mounting holes Flexible Transparent Protection Ring Cable Pull from Pull-Boxes 2 3/4 IN. (70 mm) 3 1/4 IN. (83 mm) 1 IN. (25 mm) Sector Control Box (Shown Without Cover) (Part No ) 20 3/4 in. (527 mm) OVERALL Cable pull to cylinder release Cable Clamp 19 1/4 in. (489 mm) Direction of pull 3/8 In. PIPE 4 9/32 in. (71 mm) mounting holes Flexible Transparent Protection Ring Cable Pull from Pull-Boxes

50 Marine SAPPHIRE Suppression System SECTION 1 COMPONENTS 2013-JAN-25 REV. 2 Page 1-27 REMOTE CABLE PULL EQUALIZER The remote cable pull equalizer is used in systems where manual actuation of the pilot cylinder valve and operation of a stop valve must be accomplished at the same time. The pull equalizer is mounted in the remote pull station cable line. By pulling the remote pull box, the cable attached to the pull equalizer will pull the internal cable clamp in the pull equalizer which in turn will pull the cables attached to the cylinder valve and stop valve, causing them to operate. Two styles of pull equalizers are available. Part No is 13 3/4 in. (349 mm) long and Part No is 20 3/4 in. (527 mm). Only the longest equalizer, Part No , can be used for valves utilizing sectors. The inlet and outlet connections are threaded for 3/8 in. pipe. Component Material Thread Size/Type Pull Equalizer (Lever Releases) Steel 3/8 in. NPT Female Pull Equalizer (Sectors) Steel 3/8 in. NPT Female Shipping Assembly Part No. Description Remote Cable Pull Equalizer (Lever Releases) Remote Cable Pull Equalizer (Sectors) Lever Equalizer Box (Shown Without Cover) (Part No ) 13 3/4 IN. (349 mm) (OVERALL) Cable Clamp 12 1/4 IN. (311 mm) DIRECTION OF PULL 1 7/8 IN. (48 mm) REMOVABLE COVER 11/16 IN. (17 mm) Cable From Cylinder and Valve Releases 4 9/32 In. (71 mm) MOUNTING HOLES Flexible Transparent Protection Ring 3/8 IN. Pipe Cable TO Pull Box 1 IN. (25 mm) 2 3/4 IN. (70 mm) 3 1/4 IN. (83 mm) End View Sector Equalizer Box (Shown Without Cover) (Part No ) 20 3/4 IN. (527 mm) (OVERALL) Cable Clamp 19 1/4 IN. (489 mm) DIRECTION OF PULL Cable From Cylinder and Valve Releases Flexible Transparent Protection Ring /8 IN. Pipe Cable TO Pull Box 4 9/32 In. (71 mm) MOUNTING HOLES

51 SECTION 1 COMPONENTS Page 1-28 REV JAN-25 Marine SAPPHIRE Suppression System Marine Actuation Station Two Step (S.O.L.A.S.) The marine actuation station is used to release the system pilot cylinders by means of compressed nitrogen gas. This is accomplished by pulling the operating handle marked CYLINDER RELEASE which punctures the nitrogen cartridge, allowing the gas to flow to a pilot port located on the pilot cylinders, and pulling the operating handle marked VALVE RELEASE which punctures the nitrogen cartridge, allowing the gas to flow to a pressure operated stop valve. The marine actuation station comes equipped with 1/4 in. stainless steel compression fittings for attaching 1/4 in. O.D. stainless steel tubing. The enclosure is rainproof, constructed of 16 ga. galvanized steel and is equipped with a draw pull catch. Actuation pressure is achieved by means of an LT-20-L Nitrogen cartridge (Part No. 7012) with a height of 7 7/8 in. (200 mm) and a diameter of 2 1/2 in. (64 mm) (DOT 3A2100). Pneumatic Actuation Line Kit (Part No ) must be used in actuation line of stop valves. Component Material Finish Marine Actuation Station Steel Red Two Step Epoxy Paint Optional Microswitch (Part No ) must be ordered separately to supply electrical contacts for the purpose of sounding an alarm when actuation station door is opened. Shipping Assembly Part No. Description Marine Actuation Station Two Step 7012 LT-20-L DOT 3A2100 Nitrogen Cartridge Instruction Chart To Valve V a l v e r e l c y l i n d e r r e l 13 in. (330 mm) Pull Catch 6 in. (152 mm) 12 in. (305 mm) Nitrogen Cartridge Compression fitting for 1/4 in. od s.s. tube 10 in. (254 mm) To Cylinder 3 in. (76 mm) Maximum Length Run (Feet) Electrical rating for 125VDC.020 Wall Thickness (Inches) /4 in. Stainless Steel Tube Maximum Length of actuation tubing from remote station to cylinders Note: Pneumatic Actuation Line Kit (Part No ) must be utilized in actuation line of stop valves. Vent Line (Part No ) must be utilized in actuation line of pilot cylinder valve.

52 Marine SAPPHIRE Suppression System SECTION 1 COMPONENTS 2013-JAN-25 REV. 1 Page MICROSWITCH MOUNTING LOCATION Label for Valve Release 1 3/32 in. (28 mm) 3/8 in. (9 mm) 1 1/2 in. (38 mm) Microswitch Label for Cylinder Release Microswitch 1 11/16 in. (43 mm) Microswitch Mounting Detail for Marine Actuation Station 1 3/32 in. (28 mm) Enclosure 1/8 in. Pipe, 0.75 in. (19 mm) LONG, 2 LOCATIONS 3/8 in. (9 mm) 1 1/2 in. (38 mm) Microswitch (Part No ) 1 11/16 in. (43 mm) #8 Screw, 2 in. (51 mm) long w/lockwashers and nut, 2 locations 0.18 in. holes, 2 locations Front VIEW SIDE VIEW

53 SECTION 1 COMPONENTS Page REV JAN-25 Marine SAPPHIRE Suppression System PAGE INTENTIONALLY LEFT BLANK

54 Marine SAPPHIRE Suppression System SECTION 1 COMPONENTS 2013-JAN-25 REV. 3 Page 1-29 MARINE ACTUATION STATION ONE STEP The marine actuation station can be used to release the system by actuating the pilot cylinders or it can be connected directly to a CPM actuator to release a single cylinder. Actuation is accomplished simply by pulling on the handle which allows pressurized nitrogen flow through 1/4 in. O.D. S.S. tube to a pressure actuator located on the Nitrogen valve. The marine actuation station comes equipped with a 1/4 in. stainless steel compression fitting for attaching 1/4 in. O.D. stainless steel tube. The enclosure is 16 ga. galvanized steel, rainproof, and equipped with a draw pull catch. Actuation pressure is achieved by means of an LT-20-L Nitrogen cartridge (Part No. 7012) with a height of 7 7/8 in. (200 mm) and a diameter of 2 1/2 in. (64 mm) (DOT 3A2100). Component Material Finish Marine Actuation Station Steel Red One Step Epoxy Paint Microswitch (Part No ) can be ordered separately to supply electrical contacts for the purpose of sounding an alarm when actuation station door is opened. Shipping Assembly Part No. Description Marine Actuation Station One Step 7012 LT-20-L DOT 3A2100 Nitrogen Cartridge Instruction Chart To actuate fire suppression system, pull handle Pull Station 6 IN. (152 mm) 13 IN. (330 mm) 12 IN. (305 mm) Compression Fitting for 1/4 in. o.d. s.s. tube Nitrogen Cartridge IN. (254 mm) 3 IN. (76 mm) Maximum Length Run (Feet) Wall Thickness (Inches) /4 in. Stainless Steel Tube Maximum Length of actuation tubing from remote station to cylinders Note: Pressure Bleeder Plug (Part No ) must be utilized in actuation line of pilot cylinder valve.

55 SECTION 1 COMPONENTS Page REV JAN-25 Marine SAPPHIRE Suppression System MICROSWITCH MOUNTING LOCATION 1 3/32 in. (28 mm) 3/8 in. (9 mm) 1 1/2 in. (38 mm) Microswitch To activate fire suppression system, pull handle 1 11/16 in. (43 mm) Microswitch Microswitch Mounting Detail for Marine Actuation Station 1 3/32 in. (28 mm) Enclosure 1/8 in. Pipe, 0.75 in. (19 mm) LONG, 2 LOCATIONS 3/8 in. (9 mm) 1 1/2 in. (38 mm) Microswitch (Part No ) 1 11/16 in. (43 mm) #8 Screw, 2 in. (51 mm) long w/lockwashers and nut, 2 locations 0.18 in. holes, 2 locations Front VIEW SIDE VIEW

56 Marine SAPPHIRE Suppression System SECTION 1 COMPONENTS 2013-JAN-25 REV. 1 Page QUARTZOID BULB ACTUATOR The Quartzoid Bulb Pressure Type Automatic Release (QBA-5) actuates the system pilot cylinders or single-tank agent cylinders by releasing carbon dioxide through a maximum of 100 ft (30.5 m) of 1/8 in. Schedule 40 ERW pipe or stainless steel tubing. The QBA-5 is available with temperature ratings of 135, 175, and 250 F (57, 79, and 121 C). Used in hazards 6000 ft 3 (170 m 3 ) and under. Part No. Temperature F (57 C) F (79 C) F (121 C) Material: Spun Steel Cylinder with Brass Release Valve Component Dimensions: Length: 10 in. (254 mm) Width: 2 7/8 in. (73 mm) Height: 3 3/4 in. (95 mm) Cylinder Certification: DOT3E1800 1/4 IN. 18 NPT OUTLET SAFETY RELIEF BURSTING DISC RELEASE MECHANISM 1/4 IN. X 1/8 IN. REDUCER NOT SUPPLIED BRACKET NAMEPLATE TEMPERATURE RATING STAMPED HERE QUARTZOID BULB NAMEPLATE CARBON DIOXIDE CYLINDER

57 SECTION 1 COMPONENTS Page 1-30 REV JAN-25 Marine SAPPHIRE Suppression System Pneumatic Actuation Line Kit The Pneumatic Actuation Line Kit (Part No ) is used to control the pressure in the actuation lines of the 3/4 in. isolation valve. One Pneumatic Actuation Line Kit is required for each pneumatic actuator and must be installed within 1 ft (0.3 m) of the pneumatic actuator/isolation valve. The Low Pressure Vent Plug and Safety Relief Valve are to be installed with a torque of 125 in.-lb (14 Nm). After system discharge, all pressure in the actuation line must be relieved by pulling the ring on the safety relief valve. SAFETY Relief Valve Part No. Description Material Low-Pressure Vent Plug Brass Safety Relief Valve Brass /4 in. Close Nipple Galvanized Steel /4 in. Tee Galvanized Steel Note 1: The low pressure vent plug cannot be ordered separately. 4 3/4 in. (121 mm) Low Pressure Vent Plug 1/4 IN. TEE Note 2: CPM Actuator does not require use of this line kit. 1/4 in. Close Nipple Typical Application /4 in. (44 mm) Pneumatic Actuation Line Kit (Part No ) To Marine Actuation Station 3/4 in. Pressure Actuated Isolation Valve (Part No )

58 Marine SAPPHIRE Suppression System SECTION 1 COMPONENTS 2013-JAN-25 REV. 2 Page 1-31 MALE BRANCH TEE (PART NO ) The male branch tee is used primarily in manifolded systems when piping from one slave cylinder to the next. Material: Brass 7/ /16 IN. (49 mm) 1/4 NPT 2 1/4 IN. (57 mm) DEPTH: 9/16 IN. (14 mm)

59 SECTION 1 COMPONENTS Page REV JAN-25 Marine SAPPHIRE Suppression System MALE ELBOW ADAPTOR (PART NO ) The male elbow is a 90 adaptor from pipe threads to straight threads and is used in conjunction with stainless braid covered hose. Material: Brass 1 1/8 IN. (29 mm) 7/ IN. (25 mm) 1/8 NPT DEPTH: 7/16 IN. (11 mm) TWO Nitrogen pilot cylinders Straight Adaptor (Part No ) Or elbow (Part No ) 1/4 in. Check Valve (Part No ) To Marine actuation station TEE (PART NO ) (TYP.) 16 in. stainless steel hose (Part No ) (TYP.) Adaptor (PART NO ) (TYP.) Male Elbow (PART NO ) (TYP.) Typical Application

60 Marine SAPPHIRE Suppression System SECTION 1 COMPONENTS 2013-JAN-25 REV. 1 Page MALE CONNECTOR (PART NO ) This connector is used to adapt from pipe threads to straight threads, and to adapt pipe to stainless braid covered hose when it is required in a pneumatically actuated system. Material: Brass 9/16 In. HEX 1/4 NPT 7/ /4 IN. (32 mm) TWO Nitrogen pilot cylinders Straight Adaptor (Part No ) Or elbow (Part No ) Typical Application 1/4 in. Check Valve (Part No ) To Marine actuation station TEE (PART NO ) (TYP.) 16 in. stainless steel hose (Part No ) (TYP.) Adaptor (PART NO ) (TYP.) Male Elbow (PART NO ) (TYP.)

61 SECTION 1 COMPONENTS Page REV JAN-25 Marine SAPPHIRE Suppression System ADAPTOR Adaptor (Part No ) provides a means for attaching a standard 1/8 in. NPT thread fitting from the actuation line to the CV 98 valve. Material: Brass per UNS-C36000 Note: Actuation piping must be vented IN. (28 mm) 1/8-27 NPT Male Ø IN. (10 mm) /8-27 NPT female Two nitrogen pilot cylinders Actuation Line Vent Fitting (Part No ) Typical Application Straight Adaptor (Part No ) Or elbow (Part No ) 1/4 in. Check Valve (Part No ) TO marine actuation station or to quartzoid bulb actuator for Cylinder Release 1/4 in. Nipple by installer TEE (PART NO ) (TYP.) 16 in. stainless steel hose (Part No ) (TYP.) Adaptor (PART NO ) (TYP.) Male Elbow (PART NO ) (TYP.)

62 Marine SAPPHIRE Suppression System SECTION 1 COMPONENTS 2013-JAN-25 REV. 1 Page MALE BRANCH TEE (Part No ) The male branch tee allows for the main actuation line to connect to the actuation port of a CV-98 valve. Note: Actuation piping must be vented UNF - 2 A 0.81 IN. (21 mm) ø 0.19 IN. (5 mm) 0.75 IN. (19 mm) NPT -A Male Branch Tee 1/4 tube run x 1/8 npt branch Actuation Line Vent Fitting (Part No ) TWO Nitrogen pilot cylinders Typical Application Straight Adaptor (Part No ) Or elbow (Part No ) 1/4 in. Check Valve (Part No ) TO marine actuation station or to quartzoid bulb actuator for Cylinder Release 1/4 in. Nipple by installer TEE (PART NO ) (TYP.) 16 in. stainless steel hose (Part No ) (TYP.) Adaptor (PART NO ) (TYP.) Male Elbow (PART NO ) (TYP.)

63 SECTION 1 COMPONENTS Page REV JAN-25 Marine SAPPHIRE Suppression System MALE ELBOW (PART NO ) It is a 90 adaptor from pipe threads to straight threads and is used commonly in manifolded systems on master valve and last slave actuator. Material: Brass 7/ /4 IN. (32 mm) 1/4 in NPT /16 IN. (37 mm) DEPTH: 9/16 IN. (14 mm) TWO Nitrogen pilot cylinders Straight Adaptor (Part No ) Or elbow (Part No ) 1/4 in. Check Valve (Part No ) To Marine actuation station Typical Application TEE (PART NO ) (TYP.) 16 in. stainless steel hose (Part No ) (TYP.) Adaptor (PART NO ) (TYP.) Male Elbow (PART NO ) (TYP.)

64 Marine SAPPHIRE Suppression System SECTION 1 COMPONENTS 2013-JAN-25 REV. 1 Page MALE ADAPTOR (PART NO ) The male adaptor is required to attach the 1/4 in. actuation hose to the master tank pilot port. When using the male adaptor on the master tank pilot port, a 1/4 in. pipe coupling must be used between the adaptor and the male hose thread in. (34 mm) 1/4 in. Male BSP 1/4 in. MALE NPT

65 SECTION 1 COMPONENTS Page 1-32 REV JAN-25 Marine SAPPHIRE Suppression System PILOT CYLINDER FLEXIBLE DISCHARGE BEND The valve Flexible Discharge Bend (Part No ) is a 5/8 in. (16 mm) I.D. extra-heavy flexible hose which connects the valve discharge outlet to the pilot cylinder manifold. The discharge bend has a special female thread for connecting to the valve outlet and a male 1/2 in. NPT thread for connecting to the fixed piping or manifold. The discharge bend will withstand a pressure of 9000 psi (620.5 bar). Its flexible connection allows for easy alignment. Each bend has a built-in check valve that prevents loss of agent should the system discharge while any cylinder is removed. Thread Size/Type Component Material Valve End Manifold End 5/8 in. Flexible SAE 100 R2 Special to 1/2 in. NPT Discharge Bend Hose Type AT mate with Male CV-98 Valve Shipping Assembly Part No. Description Flexible Discharge Bend Gasket Gasket (for previous adaptor design) Female Adaptor (SWIVEL, BRASS) Washer Check 18 7/8 IN. (479 mm) SWAGE ON 1/2 IN. NPT MALE COUPLING Valve End MANIFOLD END Note: The figures below identify the previous and current adaptor designs and required gasket part numbers. Previous Adaptor Design (Required Gasket Part No ) New Adaptor Design (Required Gasket Part No )

66 Marine SAPPHIRE Suppression System SECTION 1 COMPONENTS 2013-JAN-25 REV. 2 Page 1-33 STAINLESS STEEL ACTUATION HOSE The Stainless Steel Actuation Hose has 7/16-20 female swivel end fittings on both ends, the same thread as the compression tees. The 1/4 in. Stainless Steel Actuation Hose with 1/4 in. NPT x 7/16-20 end fittings is used to connect the actuation line to auxiliary equipment such as a pressure switch or other pneumatic input devices. SEE CHART SEE CHART / / /4 IN. NPT 7/ Shipping Assembly Part No. Description in. (406 mm) Stainless Steel Hose in. (508 mm) Stainless Steel Hose in. (609 mm) Stainless Steel Hose Shipping Assembly Part No. Description in. (406 mm) Stainless Steel Hose in. (813 mm) Stainless Steel Hose in. (1067 mm) Stainless Steel Hose

67 SECTION 1 COMPONENTS Page 1-34 REV JAN-25 Marine SAPPHIRE Suppression System BLEEDER PLUG The pressure bleeder plug can be used to relieve the pressure in closed actuation lines. The plug and vent relieves the pressure through a small orifice. This slow relief of pressure does not affect the function of the actuation line. Component Material Thread Size/Type Bleeder Plug Brass 1/4 in. NPT Male Shipping Assembly Part No. Description Pressure Bleeder Plug Bleeder Plug 3/8 in. (9.5 mm) Orifice 1/4 IN. NPT 3/4 in. (19 mm)

68 Marine SAPPHIRE Suppression System SECTION 1 COMPONENTS HEADER VENT PLUG The header vent plug is used to release low pressure buildup that may occur in a closed system utilizing stop valves or check valves. The header vent plug should also be installed on the cylinder sides of the check valves on both main and reserve systems to relieve any pressure that may leak past the check valve and accidentally actuate the reserve system while the main system is discharging. Closing pressure is 30 psi (2.1 bar). Component Material Thread Size/Type Vent Plug Body: Brass 1/2 in. NPT Male Spring: Bronze Seal: Neoprene Shipping Assembly Part No. Description Header Vent Plug STEM BODY Check Seal Washer Check Cup 7/8 IN. (22 mm) 29/32 IN. (23 mm)