ON-OFF. ANSI Class PN SEAT / Soft. Fire Safe. Metal M.I.T.I ISO Standard Specification SS611-2A. Wafer.

Transcription

1 Standard Specification SS6112A ONOFF ANSI Class PN Wafer SEAT / Soft. Fire Safe. Metal Single Flange FIRE SAFE TALUFT ISO 9001 M.I.T.I

2 Not a Butterfly Valve Ball Valve (Trunnion Type) Compact Light Piping Safety Lower Price Second Eccentricity Double Eccentric Close Primary Eccentricity Open Bidirectional Sealing Avoiding Seat Abrasion We propose you to reduce Initialcost and Runningcost by ONOFF

3 Contents UNIFLOW Construction and Production Range page Soft Single Seat... 4,5 Soft Double Seat... 6,7 Fire Safe Seat... 8,9 Metal Seat... 10,11 UNIFLOW Performance Soft Single Seat Soft Double Seat Fire Safe Seat Metal Seat Flow Characteristics(Cv Value) Pneumatic Rotary Actuator UNIPOWER Construction and Torque UNIPOWER Specifications and Accessories Maintenance Dimensions Automated OnOff UNIFLOW Class 150(PN10/16) 2 (50mm)24 (600mm) with Double act Class 150(PN10/16) 26 (650mm)48 (1200mm)with Double act Class 300(PN25/40) 3 (80mm)24 (600mm)with Double act Class 150(PN10/16) 2 (50mm) 24 (600mm)with Spring ret.(fc) Class 150(PN10/16) 26 (650mm) 48 (1200mm)with Spring ret.(fc) Class 300(PN25/40) 3 (80mm) 24 (600mm)with Spring ret.(fc) Class 150(PN10/16) 2 (50mm) 24 (600mm)with Spring ret.(fo) Class 150(PN10/16) 26 (650mm) 48 (1200mm)with Spring ret.(fo) Class 300(PN25/40) 3 (80mm) 24 (600mm)with Spring ret.(fo) Manual UNIFLOW Class 150(PN10/16) 2 (50mm) 24 (600mm)with Worm Gear Class 150(PN10/16) 2 (50mm) 8 (200mm)with Lock Lever Handle Class 300(PN25/40) 3 (80mm) 6 (150mm)with Lock Lever Handle How to order UNIFLOW (Product Code No.)... 35,36 Instructions for piping... 37,38 Warranty... 39

4 UNIFLOW Construction UNIFLOW SS611E2A Soft Single Seat 4

5 UNIFLOW Standard Production Range UNIFLOW SS611E2A Soft Single Seat Wafer Single Flange Connection Rating ANSI ISO Class 150 Class 150 PN10/16 PN25 300mm) PN10/16 Nominal Size mm(inch) 50(2") 1200(48") 80(3") 600(24") Applied Standards Designed to Face to Face Flange Connection Bonnet ISO 5752/Short ASME / ANSI B mm(14"):Medium ASME / ANSI B16.5, DIN 2501/Sheet 1 ASME B16.47 Series A: Standard(Series B: available upon request) ISO 5211/1 Body Ductile iron, WCB 316SS(Option:304SS) WCB 316SS Disc 316SS(Option: 304SS) Materials Manual Shaft Seat Gland packing Bottom gasket Shaft bearing Actuators Automated OnOff 316SS(Option: 304SS) PTFE PTFE (Double Gland Packing as an Option : Oring/PTFE) (*) PTFE RPTFE/316SS (*)Double Gland Packing: Certified to TALUFT(Technical Guideline for Clean Air Preservation) Pneumatic Rotary Actuators(Double Acting / Spring Return) Electric Motor Actuators Hydraulic Rotary Actuators(Double Acting) Worm Gears / Lock Levers / Ratchet Levers(option) 5

6 UNIFLOW Construction UNIFLOW SS611E2A Soft Double Seat ANSI Class 150, ISO PN10/16 PN25 (smaller than 300mm) ANSI Class 300, ISO PN25/40 6

7 UNIFLOW Standard Production Range UNIFLOW SS611E2A Soft Double Seat Wafer Single Flange Connection Rating ANSI ISO Class 150 Class 300 PN10/16 PN25 300mm) PN25/40 Class 150 Class 300 PN10/16 PN25/40 Nominal Size Applied Standards mm (inch) Designed to Face to Face Flange Connection Bonnet 50(2") 1200(48") ISO 5752/Short 350mm(14"):Medium 80(3") 600(24") 80(3") 600(24") MSS SP68 ASME / ANSI B16.34 ASME / ANSI B16.5, DIN 2501/Sheet 1 ASME B16.47 Series A: Standard( Series B: available upon request) ISO 5211/1 ISO 5752/Short 350mm(14"):Medium MSS SP68 Body Ductile iron, WCB 316SS (Option: 304SS) WCB 316SS WCB 316SS WCB 316SS Disc 316SS(Option:304SS) Materials Disc surface Shaft Sealing Surface Hard Chrome Plated (Up to 300mm or 12") 316SS(Option:304SS) 174PH 316SS 316SS(Option:304SS) 174PH 316SS Seat PTFE/316SS Gland packing Bottom gasket Shaft bearing PTFE (Double Gland Packing as an Option : Oring/PTFE) (*) PTFE RPTFE/316SS Actuators Automated OnOff Manual (*)Double Gland Packing: Certified to TALUFT(Technical Guideline for Clean Air Preservation) Pneumatic Rotary Actuators(Double Acting / Spring Return) Electric Motor Actuators Hydraulic Rotary Actuators(Double Acting) Worm Gears / Lock Levers / Ratchet Levers(option) 7

8 UNIFLOW Construction UNIFLOW SS611E2A Fire Safe Seat ANSI Class 150, ISO PN10/16 PN25 (smaller than 300mm) ANSI Class 300, ISO PN25/40 After Fire 8

9 UNIFLOW Standard Production Range UNIFLOW SS611E2A Everything except for the following specifications the "Soft Double Seat"(See Page 7.) remains unchanged for the Fire Safe Seat. Fire Safe Seat Materials Body Gland packing Bottom gasket Except for Ductile iron Nonasbesto / Grafoil Double Gland Packing as an option : Oring/Nonasbesto/Grafoil (*) Grafoil : Class 150 smaller than 600mm(24") Grafoil/316SS : Class 150 larger than 650mm(26"), Class 300 all sizes (*)Double Gland Packing: Certified to TALUFT(Technical Guideline for Clean Air Preservation) Fire Safe Approvals Applied Standards: American Petroleum Institute(API) Fire Safe for softseated quarterturn valves/api Standard 607, Third Edition, Nov British Standard(BS): Testing of valves/part 2 Specifications for fire type testing requirements BS 6755: Part 2, 1987 Third Party Inspection Authority: Lloyd's Register Approved Range: Tested Rating Class 150 3"(80mm) Approved Range Class 150, 300, PN16, 25, 40 3"(80mm), 4"(100mm), 5"(125mm), 6"(150mm) Sizes 8"(200mm) 16"(400mm) 8"(200mm), 10"(250mm), 12"(300mm), 14"(350mm), 16"(400mm) larger than 16"(400mm) 9

10 UNIFLOW Construction UNIFLOW SS611E2A Metal Seat ANSI Class 150, ISO PN10/16 PN25 (smaller than 300mm) ANSI Class 300, ISO PN25/40 10

11 UNIFLOW Standard Production Range UNIFLOW SS611E2A Metal Seat Wafer Single Flange Connection Rating ANSI ISO Class 150 Class 300 Class 150 PN10/16 PN25 300mm) Class 300 PN25/40 PN10/16 PN25/40 Nominal Size Applied Standards mm (inch) Designed to Face to Face Flange Connection Bonnet Body 50(2") 1200(48") 80(3") 600(24") 80(3") 600(24") ISO 5752/Short 350mm(14"):Medium Ductile iron WCB 316SS (Option: SS304) MSS SP68 ASME / ANSI B16.34 ISO 5211/1 ISO 5752/Short 350mm(14"):Medium ASME / ANSI B16.5, DIN 2501/Sheet 1 ASME B16.47 Series A: Standard(Series B: available upon request) MSS SP68 WCB 316SS WCB 316SS WCB 316SS Disc 316SS(Option: 304SS) Disc surface Sealing surface Hard Chrome Plated Materials Shaft Seat Gland packing Bottom gasket Shaft bearing Actuators 316SS(Option: 304SS) 174PH 316SS 316SS(Option: 304SS) 174PH 174PH for all applications exceeding 300 Inconel Nonasbesto / Grafoil Double Gland Packing as an option: Oring/Nonasbesto/Grafoil(*) Grafoil : Class 150 smaller than 600mm(24") Grafoil/316SS : Class 150 larger than 650mm(26"), Class 300 all sizes 316SS (*)Double Gland Packing: Certified to TALUFT(Technical Guideline for Clean Air Preservation) 316SS Automated OnOff Manual Pneumatic Rotary Actuators(Double Acting / Spring Return), Electric Motor Actuators, Hydraulic Rotary Actuators(Double Acting) Worm Gears / Lock Levers / Ratchet Levers(option) 11

12 UNIFLOW Performance UNIFLOW SS611E2A Soft Single Seat 1. Seat Performance (1) Bidirectional Sealing (2) Leakage Standard : Zero Leakage <Application> Fluids: Liquid, Gas Pressure/Temperature Rating: See the diagram. Pressure/Temperature Rating ANSI Class 150(PN10/16) Maximum differential pressure when pressurized with shaft upstream: upto 50% of the listed rating. For application in the slashedline area: To be consulted to us. This is for OnOff application. If the valve is used always with a slightly open degree, you are requested to consult us. (3) Seat Life : After 100,000 cycles Leakage in case of clean air : less than 5cc/min./inch Leakage in case of clean water : 0cc/min./inch 2. Sealing at Gland (1) Leakage Standard : Zero Leakage (2) Seal Life : 500,000 cycles Leakage in case of clean air : Zero 3. Function Performance Life : 1,000,000 cycles 12

13 UNIFLOW Performance UNIFLOW SS611E2A Soft Double Seat 1. Seat Performance (1) Bidirectional Sealing (2) Leakage Standard : Zero Leakage <Application> Fluids: Liquid, Liquid gas,gas,steam 150 Pressure/Temperature Rating ANSI Class 150(PN10/16) Pressure/Temperature Rating: See the diagram. Maximum differential pressure when pressurized with shaft upstream: upto 50% of the listed rating. For application in the slashedline area: To be consulted to us. This is for OnOff application. If the valve is used always with a slightly open degree, you are requested to consult us. (3) Seat Life : After 100,000 cycles Leakage in case of clear air : less than 5cc/min./inch Leakage in case of clear water : 0cc/min./inch ANSI Class 300(PN25/40) 2. Sealing at Gland (1) Leakage Standard : Zero Leakage (2) Seal Life : 500,000 cycles Leakage in case of clear air : Zero 3. Function Performance Life : 1,000,000 cycles 13

14 UNIFLOW Performance UNIFLOW SS611E2A Fire Safe Seat 1. Seat Performance (1) Bidirectional Sealing (2) Leakage Standard : Zero Leakage In case of fire: less than 400cc/min./inch(water) acc to API/BS standards <Application> Fluids: Flammable,Toxicfluids, Liquid gas,gas,steam 200 "Fire Safe" is a construction of protecting the seat from excessive flow leakage in case of fire. Pressure/Temperature Rating ANSI Class 150(PN10/16) Pressure/Temperature Rating: See the diagram. Maximum differential pressure when pressurized with shaft upstream: upto 50% of the listed rating For application in the slashedline area: To be consulted to us. This is for OnOff application. If the valve is used always with a slightly open degree, you are requested to consult us. (3) Seat Life : After 100,000 cycles Leakage in case of clear air : less than 2.5cc/min./inch Leakage in case of clear water : 0cc/min./inch 2. Sealing at Gland (1) Leakage Standard : Zero Leakage In case of fire: less than 100cc/min./inch(water) acc to API/BS standards (2) Seal Life : 500,000 cycles Leakage in case of clear air : Zero 3. Function Performance Life : 1,000,000 cycles ANSI Class 300(PN25/40) 14

15 UNIFLOW Performance UNIFLOW SS611E2A Metal Seat 1. Seat Performance (1) Bidirectional Sealing (2) Leakage Standard : 12" : ANSI/FCI 702 Class VI(option), 12": ANSI/FCI 702 Class V, 14" : ANSI/FCI 702 Class IV x 10 1 <Application> Pressure/Temperature Rating ANSI Class 150(PN10/16) Fluids: Gas, Steam, Liquid, Liquid gas Pressure/Temperature Rating: See the diagram. Maximum differential pressure when pressurized with shaft upstream: upto 50% of the listed rating This is for OnOff application. If the valve is used always with a slightly open degree, you are requested to consult us. (3) Seat Life : 12" : 180,000 cycles (less than Class V x 10/clean water) 14" : 100,000 cycles (less than Class IV x 10 1 /clear water, clean air) 2. Sealing at Gland ANSI Class 300(PN25/40) (1) Leakage Standard : Zero Leakage (2) Seal Life : 500,000 cycles Leakage in case of clear air : Zero 3. Function Performance Life : 1,000,000 cycles 15

16 UNIFLOW Performance Cv Values vs. Travel Position ANSI Class 150/300, ISO/DIN PN10/16/25/40 UNIFLOW SS611E2A Size ISO/ Angle of Opening ANSI inch mm DIN(PN) / , / / / / / ,025 1, / / ,080 1,490 1,850 2, / ,350 1,675 1, / ,120 1,680 2,270 2,850 3, / ,470 1,985 2,495 2, / ,080 1,645 2,520 3,385 4,185 4, / ,435 2,200 2,955 3,650 4, / ,335 1,950 2,850 4,060 5,105 5, / ,265 1,850 2,705 3,850 4,840 5, / ,110 1,820 2,720 3,900 5,670 7,100 8, / ,055 1,730 2,585 3,705 5,385 6,745 7, / ,460 2,415 3,520 5,300 7,400 9,280 10, / ,375 2,265 3,320 5,000 6,980 8,750 9, / ,100 1,940 3,200 4,800 7,000 9,900 12,390 14, / ,020 1,800 2,970 4,460 6,500 9,190 11,500 13, / ,700 2,940 4,830 7,300 10,700 14,900 18,500 21, / ,580 2,730 4,485 6,780 9,940 13,840 17,180 19, / ,000 3,500 5,700 8,600 12,700 17,700 22,100 25, / ,350 4,100 6,700 10,000 14,700 20,550 25,600 29, / ,750 4,700 7,800 11,700 17,000 23,700 29,600 33, /16 1,150 3,300 5,700 9,400 14,000 20,900 29,100 36,200 41, /16 1,500 4,200 7,600 12,500 18,800 28,000 38,900 48,600 55, /16 2,000 5,400 9,700 16,000 24,000 35,700 49,500 61,800 70, /16 2,500 6,700 12,000 19,800 29,800 44,300 61,300 76,600 87, /16 3,050 8,200 14,500 23,700 35,800 53,000 73,600 92, ,000 Cv value indicates quantity of water at 60 F(15.6 C)in US gal./min. which flows through the valve at pressure drop of 1 psi(0.0069mpa) 16

17 UNIPOWER Rotary Pneumatic Actuator NC type Double Acting UNIFLOW SS611E2A Operating Pressure : 0.39MPa / 58psi Operating Temperature : 20 C +80 C / 4 F +176 F Actuator Type Number NC091 NC201 NC351 NC651(*) A (mm) Dimensions B (mm) C (mm) Weight Kg Output Torque (at 0.39MPa/58psi) Cylinder Volume Nm a (liters) b (liters) Air Consumption (at 0.39MPa/58psi) liters /cycle Operation Speed(**) Seconds (*) : Option (**) : UNIPOWER's own 17

18 UNIPOWER Rotary Pneumatic Actuator NE type Spring Return UNIFLOW SS611E2A Operating Pressure : 0.39MPa / 58psi Operating Temperature : 20 C +80 C / 4 F +176 F Actuator Type Number NE091S NE201S NE351S Dimensions A (mm) B (mm) C (mm) Weight Kg Output Torque (at 0.39MPa/58psi) Nm FC FO Cylinder Volume Air Consumption (at 0.39MPa/58psi) a (liters) liters / stroke FC : Air Failure, Valve Close FO : Air Falilure, Valve Open As for function speed, refer to NC type Double acting actuators' as reference. 18

19 UNIPOWER Rotary Pneumatic Actuator NS type Double Acting UNIFLOW SS611E2A Operating Pressure : 0.39Mpa / 58psi Operating Temperature : 20 C +80 C / 4 F +176 F Actuator Type Number NS13N NS17N NS20N NS28N A (mm) Dimensions B (mm) C (mm) Weight Kg Output Torque (at 0.39MPa/58psi) Cylinder Volume Nm a (liters) b (liters) Air Consumption (at 0.39MPa/58psi) liters /cycle Operation Speed(*) Seconds (*): UNIPOWER's own 19

20 UNIPOWER Rotary Pneumatic Actuator NS type Spring Return UNIFLOW SS611E2A Operating Pressure : 0.39MPa / 58psi Operating Temperature : 20 C +80 C / 4 F +176 F Actuator Type Number NS13NS NS17NS NS20NS NS28NS A(mm) Dimensions B(mm) C(mm) Weight Kg Output Torque (at 0.39MPa/58psi) Nm Cylinder Volume a(liters) b(liters) Air Consumption (at 0.39MPa/58psi) liters /stroke FC : Air Failure, Valve Close (The picture above shows "FC" function.) FO : Air Falilure, Valve Open (The spring compartment will be located on the right side of the picture.) 20

21 UNIPOWER Rotary Pneumatic Actuator SpecItems Types Standard Specifications and Accessories Double Acting (NC) NC / NE Spring Return (NES) Double Acting (NSN) NS UNIFLOW SS611E2A Spring Return (NSNS) Construction Connection Standards Scotch Yoke type pneumatic cylinder rotary actuator ISO 5211/1 ISO 5211/1 (upon request) NAMUR to VDI/VDE 3845 available upon request Application Materials Body/Cover Cylinder Shaft Piston ORings Operating Pressure OnOff FCD400(Ductile iron) FCD400(Ductile iron) S45C(Steel)/hard chrome plated AC4CT6(Aluminum) NBR Air 0.39MPa / 58psi OnOff FCD400(Ductile iron) STKM13(Steel pipe) S45C(Steel)/hard chrome plated A6061T6(Aluminum) NBR Air 0.39MPa / 58psi Piping connections Rc 1/4" for NC091 upto NC651 NE091S upto NE351S Rc 1/4" for NS13N(S), Rc 3/8" for NS17N(S) upto NS20N(S), Rc 1/2" for NS28N(S) Opening range Allowable environmental temperature Rotary OnOff : 0 93 Rotary OnOff : C +80 C / 4 F +176 F 20 C +80 C / 4 F +176 F Protection rating Standard painting (incl.yoke) Accessories (*) Outdoors waterproof(ip55) Magenta Outdoors waterproof(ip55) Magenta Manual operators G type Manual gear, (*) Lever Manual gear Side handle Limit switches Solenoid valves Air filter regulators Speed controllers Quick exhaust valves Silencers Pressure equalizing valve Others(*) (*) : Option 1LS(waterproof), 1LX(explosionproof) VCL(waterproof), VCX(explosionproof) 3way : M00U waterproof explosionproof) 4way : M15G M65G(waterproof, explosionproof) AW3000 AW4000 XR108 AS4000 QEV QEV QEV QEV 20 AN AN500 DH12B Special instructions available for salty environment, extreme cold environment, special airtubing, special joints, special painting, stainless steel bolts/nuts for outside exposed environment, volume tanks, lockup valves, etc. 21

22 Maintenance UNIFLOW SS611E2A Wafer Single Flange Easy Replacement of Seat and Seal Seat replacement can be done very easily and quickly without disassembling the shaft and disc. Flat Face Insert for sizes smaller than 12"(300mm) Bolted Insert for sizes larger than 14"(350mm) Seal Kits Parts Name Soft Double Seat Fire Safe Seat Double Seat Soft Single Seat Metal Seat PTFE seat Inconel Seat Gasket tape (Grafoil:T#1220) Metal seat (316ss) Gasket tape(grafoil:t#1220) Gland packing Nonasbesto Grafoil (P#6528/P#6610 equiv.) PTFE PTFE Nonasbesto Grafoil(P#6528/P#6610 equiv.) Bottom gasket Grafoil (*) (P#6610 equiv.) PTFE PTFE Grafoil (*) (P#6610 equiv.) Body gasket Grafoil / 316SS (T#1804GR) only for Double FlangeType(Gate A face to face) (*)All sizes for classes larger than ANSI 300 : Grafoil/316SS Profiles of the seats here are roughly drawn. 22

23 Dimensions of OnOff UNIFLOW UNIFLOW SS611E2A ANSI Class 150, PN10/16 (Wafer Type, Single Flange Type) 2"(50mm)24"(600mm) with UNIPOWER (Double Acting Actuator) (*):UNIPOWER is selected at max. differential pressure 1.0MpaG(145psi)with the recommended flow direction. Metal seated UNIFLOW is selected in the temperature range of Size 2" 50mm 2.5" 65mm 3" 80mm 4" 100mm 5" 125mm 6" 150mm 8" 200mm 10" 250mm 12" 300mm Seat types L d s.doub/f.s NC NC s.doub/f.s NC Wafer (unit: mm) Single Flange NC s.doub/f.s NC091 NC s.doub/f.s NC091 NC s.doub/f.s NC NC s.doub/f.s NC NC s.doub/f.s NC NS13N s.doub/f.s NC NS13N s.doub/f.s. D H1 H H3 E1 F1 F NS13N s.doub/f.s NS17N s.doub/f.s NS17N NS17N s.doub/f.s NS20N NS17N s.doub/f.s NS20N s.doub/f.s NS20N s.doub./f.s.=/fire safe (*):Supply pressure 0.39MPa 14" 350mm 16" 400mm 18" 450mm 20" 500mm 24" 600mm UNIPOWER (*) Weight(Kg) NS13N

24 Dimensions of OnOff UNIFLOW ANSI Class 150, PN10/16 (Wafer Type) 26"(650mm)48"(1200mm) with UNIPOWER ( Double Acting Actuator) UNIFLOW SS611E2A (*):UNIPOWER is selected at max. differential pressure 1.0MpaG(145psi)with the recommended flow direction. Metal seated UNIFLOW is selected in the temperature range of Size Seat types L d D H1 H2 H3 E1 F1 F2 26" 650mm 28" 700mm 30" 750mm 32" 800mm 36" 900mm 40" 1000mm 44" 1100mm 48" 1200mm (unit: mm) Weight(Kg) Wafer NS20N NS28N NS20N NS28N NS20N NS28N NS28N NS28N NS28N UNIPOWER (*) (*):Supply pressure 0.39MPa

25 Dimensions of OnOff UNIFLOW UNIFLOW SS611E2A ANSI Class 300, PN25/40 (Wafer Type, Single Flange Type) 3"(80mm)24"(600mm) with UNIPOWER (Double Acting Actuator) (*):UNIPOWER is selected at max. differential pressure 2.0MpaG(290psi)with the recommended flow direction. Metal seated UNIFLOW is selected in the temperature range of Size Seat types L d 3" 80mm 4" 100mm 5" 125mm 6" 150mm 8" 200mm 10" 250mm 12" 300mm 14" 350mm 16" 400mm 18" 450mm 20" 500mm 24" 600mm D H1 H2 H3 Wafer (unit: mm) Single Flange 350 /fire safe NC NC /fire safe NC NC /fire safe NC NC /fire safe NC NC /fire safe NC NS13N /fire safe NS13N /fire safe NS13N NS17N /fire safe NS17N /fire safe NS17N NS20N /fire safe NS20N /fire safe NS20N /fire safe NS28N (*):Supply pressure 0.39MPa E1 F1 F2 UNIPOWER (*) Weight(Kg) 25

26 Dimensions of OnOff UNIFLOW ANSI Class 150, PN10/16 (Wafer Type, Single Flange Type) with UNIPOWER ( Spring Return Actuator) FC (Fail Close) UNIFLOW SS611E2A 2"(50mm)24"(600mm) (*):UNIPOWER is selected at max. differential pressure 1.0MpaG(145psi)with the recommended flow direction. Metal seated UNIFLOW is selected in the temperature range of Size Seat types L d D H1 H2 H3 2" 50mm 2.5" 65mm 3" 80mm 4" 100mm 5" 125mm 6" 150mm 8" 200mm 10" 250mm 12" 300mm 14" 350mm 16" 400mm 18" 450mm 20" 500mm 24" 600mm Wafer (unit:mm) Single Flange NE091S 22 s.doub/f.s NE201S NE351S 41 s.doub/f.s NE201S NE351S s.doub/f.s NE201S NS13NS s.doub/f.s NE201S NS13NS s.doub/f.s NE351S NS13NS 81 s.doub/f.s NE351S NS13NS s.doub/f.s NS13NS NS17NS s.doub/f.s. s.doub/f.s. 317 s.doub/f.s NS20NS s.doub/f.s NS20NS NS20NS s.doub/f.s NS28NS s.doub/f.s s.doub/f.s s.doub./f.s.=/fire safe NS17NS E E F1 301 F UNIPOWER (*) 95 NS17NS NS28NS 174 (*):Supply pressure 0.39MPa Weight(Kg) NS28NS

27 Dimensions of OnOff UNIFLOW UNIFLOW SS611E2A ANSI Class 150 (Wafer Type, Single Flange Type) 26"(650mm)48"(1200mm) with UNIPOWER(Spring Return Actuator) FC (Fail Close) (*):UNIPOWER is selected at max. differential pressure 1.0MpaG(145psi)with the recommended flow direction. Metal seated UNIFLOW is selected in the temperature range of Size 26" 650mm 28" 700mm 30" 750mm 32" 800mm 36" 900mm 40" 1000mm 44" 1100mm 48" 1200mm Seat types (unit: mm) Weight(Kg) Wafer NS28N NS28N NS28N 823 L d D H1 H2 H E1 E2 F1 F2 850 UNIPOWER (*) (*):Supply pressure 0.39MPa

28 Dimensions of OnOff UNIFLOW UNIFLOW SS611E2A ANSI Class 300 (Wafer Type) 3"(80mm)24"(600mm) with UNIPOWER (Spring Return Actuator) FC (Fail Close) (*):UNIPOWER is selected at max. differential pressure 2.0MpaG(290psi)with the recommended flow direction. Metal seated UNIFLOW is selected in the temperature range of Size Seat types L d D H1 H2 3" 80mm 4" 100mm 5" 125mm 6" 150mm 8" 200mm 10" 250mm 12" 300mm 14" 350mm 16" 400mm 18" 450mm 20" 500mm 24" 600mm H3 Wafer Single Flange 376 /fire safe NE201S NS13NS /fire safe NE351S NS13NS /fire safe NE351S NS13NS /fire safe NE351S NS13NS /fire safe NS13NS NS17NS /fire safe NS17NS /fire safe NS20NS /fire safe NS20NS NS28NS /fire safe NS28NS /fire safe NS28NS /fire safe NS28NS /fire safe (*):Supply pressure 0.39MPa 28 E1 E2 F1 F2 UNIPOWER (*) (unit: mm) Weight(Kg)

29 Dimensions of OnOff UNIFLOW UNIFLOW SS611E2A ANSI Class 150, PN10/16(Wafer Type, Single Flange Type) 2"(50mm)24"(600mm) with UNIPOWER (Spring Return Actuator) FO (Fail Open) (*):UNIPOWER is selected at max. differential pressure 1.0MpaG(145psi)with the recommended flow direction. Metal seated UNIFLOW is selected in the temperature range of Size Seat types L d D H1 H2 H3 E1 2" 50mm 2.5" 65mm 3" 80mm 4" 100mm 5" 125mm 6" 150mm 8" 200mm 10" 250mm 12" 300mm 14" 350mm 16" 400mm 18" 450mm 20" 500mm 24" 600mm Wafer (unit: mm) s.doub/f.s NE091S NE351S NE091S 23 s.doub/f.s NE201S NE351S 42 s.doub/f.s NE201S NE351S s.doub/f.s NE201S NS13NS NE201S 36 s.doub/f.s NE351S NS13NS 81 s.doub/f.s NE351S NS13NS Single Flange s.doub/f.s NS13NS NS17NS s.doub/f.s. s.doub/f.s s.doub/f.s NS20NS s.doub/f.s NS20NS NS20NS s.doub/f.s NS28NS s.doub/f.s NS28NS s.doub/f.s NS28NS s.doub./f.s.=/fire safe E2 F F UNIPOWER (*) NS17NS 163 (*):Supply pressure 0.39MPa Weight(Kg) 184 NS17NS

30 Dimensions of OnOff UNIFLOW ANSI Class 150, PN10/16 (Wafer Type) 26"(650mm)48"(1200mm) With UNIPOWER(Spring Return Actuator) FO (Fail Open) UNIFLOW SS611E2A (*):UNIPOWER is selected at max. differential pressure 1.0MpaG(145psi)with the recommended flow direction. Metal seated UNIFLOW is selected in the temperature range of Size Seat types L d D H1 H2 H3 E1 26" 650mm 28" 700mm 30" 750mm 32" 800mm 36" 900mm 40" 1000mm 44" 1100mm 48" 1200mm (unit: mm) Weight(Kg) Wafer NS28N NS28N NS28N E2 F1 F2 UNIPOWER (*) (*):Supply pressure 0.39MPa

31 Dimensions of OnOff UNIFLOW UNIFLOW SS611E2A ANSI Class 300 (Wafer Type, Single Flange Type) 3"(80mm)24"(600mm) with UNIPOWER (Spring Return Actuator) FO (Fail Open) (*):UNIPOWER is selected at max. differential pressure 2.0MpaG(290psi)with the recommended flow direction. Metal seated UNIFLOW is selected in the temperature range of Size Seat types L d 3" 80mm 4" 100mm 5" 125mm 6" 150mm 8" 200mm 10" 250mm 12" 300mm 14" 350mm 16" 400mm 18" 450mm 20" 500mm 24" 600mm D H1 H2 H3 Wafer Single Flange 376 /fire safe NE201S NE351S /fire safe NE201S NS13NS /fire safe NE351S NS13NS /fire safe NE351S NS13NS /fire safe NS13NS NS17NS /fire safe NS17NS /fire safe NS20NS /fire safe NS20NS NS28NS /fire safe NS28NS /fire safe NS28NS /fire safe NS28NS /fire safe (*):Supply pressure 0.39MPa 31 E1 E2 F1 F2 UNIPOWER (*) (unit: mm) Weight(Kg)

32 Dimensions of OnOff UNIFLOW ANSI Class 150, PN10/16 (Wafer Type, Single Flange Type) with Manual Gear UNIFLOW SS611E2A 2"(50mm)24"(600mm) (*):Manual gear is selected at 1.0MPaG with the Insertside higher pressure. Metal seated UNIFLOW is selected in the temperature range of " 400mm 18" 450mm 20" 500mm 24" 600mm (unit: mm) D H1 H2 H3 K M W Gear(*) Weight(Kg) Wafer Single Flange s.doub/f.s. s.doub/f.s. s.doub/f.s. s.doub/f.s. s.doub/f.s. s.doub/f.s RGM1 RGM1 RGM1 RGM1 RGM1 RGM1 RGM s.doub/f.s. s.doub/f.s RGM2 RGM s.doub/f.s RGM Size Seat types L d 2" 50mm 2.5" 65mm 3" 80mm 4" 100mm 5" 125mm 6" 150mm 8" 200mm 10" 250mm 12" 300mm 14" 350mm RGM s.doub/f.s RGM s.doub/f.s RGM RGM s.doub/f.s RGM RGM s.doub/f.s RGM s.doub/f.s RGM s.doub./f.s.=/fire safe 32

33 Dimensions of OnOff UNIFLOW UNIFLOW SS611E2A ANSI Class 150, PN10/16 (Wafer Type, Single Flange Type) 2"(50mm)8"(200mm) with Lock Lever Handle (*):Lock lever is selected at 1.0MPaG with the Insertside higher pressure. Metal seated UNIFLOW is selected in the temperature range of Size Seat types L d D 2" s.doub/f.s. 50mm 2.5" s.doub/f.s. 65mm 3" s.doub/f.s. 80mm 4" s.doub/f.s. 100mm 5" s.doub/f.s. 125mm 6" s.doub/f.s. 150mm 8" s.doub/f.s. 200mm L 280L 280L 280L 350L 350L 500L s.doub./f.s.=/fire safe h H1 H2 H3 H4 W (*) Weight(Kg) Wafer (unit:mm) Single Flange

34 Dimensions of OnOff UNIFLOW UNIFLOW SS611E2A ANSI Class 300, PN25/40(Wafer Type, Single Flange Type) 3"(80mm)6"(150mm) with Lock Lever Handle (*):Lock lever is selected at 2.0MPaG with the Insertside higher pressure. Metal seated UNIFLOW is selected in the temperature range of Size Seat types L d D h H1 H2 H3 H4 W (*) 3" 80mm 4" 100mm 5" 125mm 6" 150mm fire safe fire safe fire safe fire safe Wafer L L 280L L 21 (unit:mm) Weight(Kg) 13 Single Flange

35 How to order UNIFLOW(Product Code No.) UNIFLOW SS611E2A Code No.: Example: 12 6W A F2 S 6 (*) The above example is for Valve size 12"(DN300), Wafer type, ANSI Class 150, CF8Mbody, CF8Mdisc, 316ssshaft with fire safe seat, standard bonnet and with UNIPOWER(NStype pneumatic spring return actuator). Size Body Type inch mm (Connection) Disc material Actuation W Wafer type 4 CF8 0 Bare shaft 2,5 2,5 65 6L Single Flange type 6 CF8M 1 Ratchet lever (option) Double Flange type 4L CF3 2 Lock lever 6F (Gate F.toF.) 6L CF3M 3 Manual gear OneSide K Monel 4 UNIPOWER(NCspring ret.) 6K Flange type 5 UNIPOWER(NCdouble act.) UNIPOWER(NSspring ret.) UNIPOWER(NSdouble act.) Rating Shaft material UNIMOTOR(electric) P00 Undrilled 4 304SS 9 Hydraulic P10 PN SS 4P UNIPOWER(NC2 stage spring) P16 PN16 X 174PH P25 PN25 4L 304L P40 PN40 6L 316L P64 PN SS P100 PN100 K Monel A15 ANSI 150 A30 ANSI 300 A60 ANSI 600 Other materials available upon request When UNIPOWER with manual gear, add "3" after the code number. Body material D Ductile P C WCB D2 4 CF8 F2 6 CF8M N 4L CF3 L 6L CF3M LK K Monel Other materials available upon request Seat/Seal material Soft Single Seat(PTFE)/ Seal: PTFE Soft Double Seat(PTFE+316SS)/Seal: PTFE Soft Double Seat(PTFE+316SS)/Seal: Grafoil Metal Single Seat(Inconel)/Seal: Grafoil Cryogenic Seat(316SS+PTFE Cryogenic SeatZero leak(316ss+special soft seat) S Standard type Other materials E Extension bonnet available J Jacket type upon request Bonnet type (*) When special features or accessories are required, they shall be described after the code number "9" in details. 35

36 How to order UNIFLOW(Product Code No.) UNIFLOW SS611E2A Code No.: Example: 20 5U A F2 S 7 (*) The above example is for Valve size 20"(DN500), Wafer type, ANSI Class 150, CF8Mbody, CF8Mdisc, 316ssshaft with fire safe seat, standard bonnet and with UNIPOWER(NStype pneumatic double acting actuator). Size inch mm Body Type (Connection) Disc material Actuation U Wafer type C WCB(Option) 0 Bare shaft L Single Flange type 4 CF8 3 Manual gear CF8M 4 UNIPOWER(NCspring ret.) L CF3 5 UNIPOWER(NCdouble act.) L CF3M 6 UNIPOWER(NSspring ret.) K Monel 7 UNIPOWER(NSdouble act.) UNIMOTOR(electric) Hydraulic Rating Shaft material P00 Undrilled 4 304SS P10 PN SS P16 PN16 X 174PH P25 PN25 4L 304L P40 PN40 6L 316L P64 PN SS P100 PN100 K Monel A15 ANSI 150 A30 ANSI 300 A60 ANSI 600 Other materials available upon request When UNIPOWER with manual gear, add "3" after the code number. Body material D Ductile P C WCB D2 4 CF8 F2 6 CF8M N 4L CF3 L 6L CF3M LK K Monel Other materials available upon request Seat/Seal material Soft Single Seat(PTFE)/ Seal: PTFE Soft Double Seat(PTFE+316SS)/Seal: PTFE Fire Safe Seat(PTFE+316SS)/Seal: Grafoil Metal Single Seat(Inconel)/Seal: Grafoil Cryogenic Seat(316SS+PTFE Cryogenic SeatZero leak(316ss+special soft seat) S Standard type (*) E Extension bonnet J Jacket type Other materials available upon request Bonnet type When special features or accessories are required, they shall be described after the code number "9" in details. 36

37 Instructions for piping UNIFLOW SS611E2A Connections Wafer Single Flange Cautions before Installation (1) Welding spatter and other foreign matters in the piping line may cause damage on the seat and resulting higher torque: they must be thoroughly flushed. (2) On the UNIFLOW body there is an arrow mark( ) to indicate the recommended flow direction. The valve should be installed as follows: Higher pressure side when valve is closed Piping Orientation for Single Flange Type Lower pressure side when valve is closed (3) Wafer Type and Single Flange Type UNIFLOW obtain correct sealing by tightening the flange bolts for piping of the Insertring side. If the piping flanges are not placed the fluid can not be shut off. Correct Wrong 37

38 Instructions for piping UNIFLOW SS611E2A Recommended Flow Direction UNIFLOW seals the fluids bidirectionally, we however, recommend you to use in our recommended flow direction as illustrated hereunder, you will then have the following advantages: Much less seat wear; meaning Longer Sealing Life. The fluid will not contact the sealing surface of the seat, also Longer Seat Life. Lighter startup torque; meaning Lower in Cost by selecting more economical(smaller) Actuators As it seals the fluids at the seat, the fluid pressure will not affect the gland sealing part directly; meaning Longer Sealing Life of the Gland packings. Cautions for application of reverse flow pressure: In case of flow loading by reverse pressure, the valve opening torque becomes higher; the selection of proper actuator will then be different. Consult us. Cautions for applications other than OnOff UNIFLOW is designed to use for OnOff application. In case the valve is used with slightly opening degree all the time, you are requested to consult us for further information. 38

39 ONOFF with Worm Gear with Lock Lever with Ratchet Lever (Option) Warranty 1. Warranty NBS undertakes to replace or repair at its cost, exworks an NBS certified workshop: a. Any product which is found to have defective workmanship through design or manufacture. b. Any product which fails in service provided that the NBS installation, operation and maintenance specification and procedures manual has been followed. 2. Term of warranty The warranty is valid for a period of 12 months after commissioning or 18 months from delivery exworks the NBS factory, whichever occurs sooner. 3. The following products shall be excluded from the warranty. Any valve delivered as a bare shaft valve without an NBS actuator. a. Failures attributed to actuators or related accessories not installed by NBS. b. Failures as a result of a process, other machine or piece of equipment.

40 Contents subject to change without notice. SS 611E2A

41 UNICON SS811E Patent registered

42

43 Contents page UNICON is not a Butterfly valve 3 UNICON Construction and Production Range Soft Double Seat 5/6 Fire Safe Seat 7/8 Metal Seat 9/10 UNICON Performance Soft Double Seat / Fire Safe Metal Seat Flow Controllability (Curve) Basic Formula Flow Characteristics (Cv Value) Kc Cavitation Coefficient FL Recovery Coefficient Pneumatic Rotary Actuator UNIPOWER Construction and Torque 17/20 UNIPOWER Specifications and Accessories 21 UNIPOWER Selection Table (for Double Seat) 22 UNIPOWER Selection Table (for Gas Control) 23 UNIPOWER Selection Table (for Liquid Control) 24 How to order UNICON (Product Code No.) 25 Instructions for piping 26/27 Maintenance 28

44 3

45 UNICON SS811E Construction 4

46 UNICON Construction UNICON SS811E Soft Double Seat ANSI Class 150, ISO PN10/16 PN25 (smaller than 300mm) ANSI Class 300, ISO PN25/40 Shaft Bearing 5

47 UNICON Standard Production Range UNICON SS811E Soft Double Seat Wafer Double Flange / Single Flange Connection Rating ANSI ISO Class 150 Class 300 PN10/16 PN25 300mm) PN25/40 Class 150 Class 300 PN10/16 PN25/40 Nominal Size mm (inch) 50(2") 1200(48") 80(3") 600(24") 80(3") 600(24") Applied Standards Designed to Face to Face Flange Connection Bonnet ISO 5752/Short 350mm(14"):Medium MSS SP68 ASME / ANSI B16.34 ASME / ANSI B16.5, DIN 2501/Sheet 1 ASME B16.47 Series A: Standard( Series B: available upon request) ISO 5211/1 ISO 5752/Short 350mm(14"):Medium MSS SP68 Body Disc Disc surface Ductile iron, WCB, 304SS 316SS WCB 316SS WCB 316SS WCB 316SS 316SS(Option:304SS) Sealing Surface Hard Chrome Plated Materials Shaft Seat 316SS(Option:304SS) 174PH 316SS PTFE/316SS 316SS(Option:304SS) 174PH 316SS Gland packing Bottom gasket Shaft bearing PTFE (Double Gland Packing as an Option : Oring/PTFE) (*) PTFE RPTFE/316SS (*)Double Gland Packing: Certified to TALUFT(Technical Guideline for Clean Air Preservation) Actuators Automated Pneumatic Rotary Actuators(Double Acting / Spring Return) 6

48 UNICON Construction UNICON SS811E Fire Safe Seat ANSI Class 150, ISO PN10/16 PN25 (smaller than 300mm) ANSI Class 300, ISO PN25/40 After Fire Shaft Bearing 7

49 UNICON Standard Production Range UNICON SS811E Everything except for the following specifications the "Soft Double Seat"(See Page 6.) remains unchanged for the Fire Safe Seat. Fire Safe Seat Materials Body Gland packing Bottom gasket Except for Ductile iron Nonasbesto / Grafoil Double Gland Packing as an option : Oring/Nonasbesto/Grafoil (*) Grafoil : Class 150 smaller than 600mm(24") Grafoil/316SS : Class 150 larger than 650mm(26"), Class 300 all sizes (*)Double Gland Packing: Certified to TALUFT(Technical Guideline for Clean Air Preservation) Fire Safe Approvals Applied Standards: American Petroleum Institute(API) Fire Safe for softseated quarterturn valves/api Standard 607, Third Edition, Nov British Standard(BS): Testing of valves/part 2 Specifications for fire type testing requirements BS 6755: Part 2, 1987 Third Party Inspection Authority: Lloyd's Register of Shipping Approved Range: Tested Rating Class 150 3"(80mm) Approved Range Class 150, 300, PN16, 25, 40 3"(80mm), 4"(100mm), 5"(125mm), 6"(150mm) Sizes 8"(200mm) 16"(400mm) 8"(200mm), 10"(250mm), 12"(300mm), 14"(350mm), 16"(400mm) larger than 16"(400mm) 8

50 UNICON Construction UNICON SS811E Metal Seat ANSI Class 150, ISO PN10/16 PN25 (smaller than 300mm) ANSI Class 300, ISO PN25/40 9

51 UNICON Standard Production Range UNICON SS811E Metal Seat Wafer Double Flange / Lugged Connection Rating ANSI ISO Class 150 Class 300 Class 150 PN10/16 PN25 300mm) Class 300 PN25/40 PN10/16 PN25/40 Nominal Size Applied Standards mm (inch) Designed to Face to Face Flange Connection Bonnet 50(2") 1200(48") 80(3") 600(24") 80(3") 600(24") ISO 5752/Short 350mm(14"):Medium MSS SP68 ASME / ANSI B16.34 ISO 5211/1 ISO 5752/Short 350mm(14"):Medium ASME / ANSI B16.5, DIN 2501/Sheet 1 ASME B16.47 Series A: Standard(Series B: available upon request) MSS SP68 Body Ductile iron WCB 304SS 316SS WCB 316SS WCB 316SS WCB 316SS Disc 316SS(Option: 304SS) Disc surface Sealing surface Hard Chrome Plated Materials Shaft 316SS(Option: 304SS) 174PH 316SS 316SS(Option: 304SS) 174PH 174PH for all applications exceeding SS Seat Inconel Gland packing Bottom gasket Shaft bearing Nonasbesto / Grafoil Double Gland Packing as an option: Oring/Nonasbesto/Grafoil(*) Grafoil : Class 150 smaller than 600mm(24") Grafoil/316SS : Class 150 larger than 650mm(26"), Class 300 all sizes 316SS (*)Double Gland Packing: Certified to TALUFT(Technical Guideline for Clean Air Preservation) Actuators Automated Pneumatic Rotary Actuators(Double Acting / Spring Return) 10

52 UNICON Performance UNICON SS811E Soft Double Seat / Fire Safe Seat Soft Double Seat Fire Safe Seat After Fire Sealing Performance Tight Shutoff Pressure/Temperature Rating ANSI Class 150(PN10/16) For details, consult us under Fax: , Tel: , address: nbstokyo@oak.ocn.ne.jp 11

53 UNICON Performance UNICON SS811E Metal Seat Pressure/Temperature Rating ANSI Class 150(PN10/16) ANSI Class 300(PN25/40) For details, consult us under Fax: , Tel: , address: nbstokyo@oak.ocn.ne.jp 12

54 UNICON SS811E UNICON Performance 13

55 UNICON Performance UNICON SS811E Cv Values vs. Travel Position ANSI Class 150/300, ISO/DIN PN10/16/25/40 Size ISO/ Angle of Opening ANSI inch mm DIN(PN) / , / / / / / / / / / / / / / / / / / / / / / / / / / / / / / Cv value indicates quantity of water at 60 F(15.6 C)in US gal./min. which flows through the valve at pressure drop of 1 psi(0.0069mpa) 14

56 UNICON Performance UNICON SS811E Kc Cavitation Coefficient(primary) 15

57 UNICON Performance UNICON SS811E FL Recovery Coefficient 16

58 UNIPOWER Rotary Pneumatic Actuator NC type Double Acting UNICON SS811E Operating Pressure : 0.39MPa / 58psi Operating Temperature : 20 C +80 C / 4 F +176 F Actuator Type Number NC091 NC201 NC351 NC651(*) A (mm) Dimensions B (mm) C (mm) Weight Kg Output Torque (at 0.39MPa/58psi) Cylinder Volume Nm a (liters) b (liters) Air Consumption (at 0.39MPa/58psi) liters /cycle Operation Speed(**) Seconds (*) : Option (**) : UNIPOWER's own 17

59 UNIPOWER Rotary Pneumatic Actuator NE type Spring Return UNICON SS811E Operating Pressure : 0.39MPa / 58psi Operating Temperature : 20 C +80 C / 4 F +176 F Actuator Type Number NE091S NE201S NE351S Dimensions A (mm) B (mm) C (mm) Weight Kg Output Torque (at 0.39MPa/58psi) Nm FC FO Cylinder Volume Air Consumption (at 0.39MPa/58psi) a (liters) liters / stroke FC : Air Failure, Valve Close FO : Air Failure, Valve Open As for function speed, refer to NC type Double acting actuators' as reference. 18

60 UNIPOWER Rotary Pneumatic Actuator NS type Double Acting UNICON SS811E Operating Pressure : 0.39Mpa / 58psi Operating Temperature : 20 C +80 C / 4 F +176 F Actuator Type Number NS13N NS17N NS20N NS28N A (mm) Dimensions B (mm) C (mm) Weight Kg Output Torque (at 0.39MPa/58psi) Cylinder Volume Nm a (liters) b (liters) Air Consumption (at 0.39MPa/58psi) liters /cycle Operation Speed(*) Seconds (*): UNIPOWER's own 19

61 UNIPOWER Rotary Pneumatic Actuator NS type Spring Return UNICON SS811E Operating Pressure : 0.39MPa / 58psi Operating Temperature : 20 C +80 C / 4 F +176 F Actuator Type Number NS13NS NS17NS NS20NS NS28NS A(mm) Dimensions B(mm) C(mm) Weight Kg Output Torque (at 0.39MPa/58psi) Nm Cylinder Volume a(liters) b(liters) Air Consumption (at 0.39MPa/58psi) liters /stroke FC : Air Failure, Valve Close (The picture above shows "FC" function.) FO : Air Failure, Valve Open (The spring compartment will be located on the right side of the picture.) 20

62 UNIPOWER Rotary Pneumatic Actuator SpecItems Types Standard Specifications and Accessories Double Acting (NC) NC / NE Spring Return (NES) Double Acting (NSN) NS Spring Return (NSNS) UNICON SS811E Construction Connection Standards Scotch Yoke type pneumatic cylinder rotary actuator ISO 5211/1 ISO 5211/1 (upon request) NAMUR to VDI/VDE 3845 available upon request Application Materials Body/Cover Cylinder Shaft Piston ORings Operating Pressure OnOff FCD400(Ductile iron) FCD400(Ductile iron) S45C(Steel)/hard chrome plated AC4CT6(Aluminum) NBR Air 0.39MPa / 58psi OnOff FCD400(Ductile iron) STKM13(Steel pipe) S45C(Steel)/hard chrome plated A6061T6(Aluminum) NBR Air 0.39MPa / 58psi Piping connections Rc 1/4" for NC091 upto NC651 NE091S upto NE351S Rc 1/4" for NS13N(S), Rc 3/8" for NS17N(S) upto NS20N(S), Rc 1/2" for NS28N(S) Opening range Allowable environmental temperature Rotary OnOff : 0 93 Rotary OnOff : C +80 C / 4 F +176 F 20 C +80 C / 4 F +176 F Protection rating Standard painting (incl.yoke) Accessories (*) Outdoors waterproof(ip55) Magenta Outdoors waterproof(ip55) Magenta Manual operators G type Manual gear, (*) Lever Manual gear Side handle Limit switches Solenoid valves Air filter regulators Speed controllers Quick exhaust valves Silencers Pressure equalizing valve Others(*) (*) : Option 1LS(waterproof), 1LX(explosionproof) VCL(waterproof), VCX(explosionproof) 3way : M00U waterproof explosionproof) 4way : M15G M65G(waterproof, explosionproof) AW3000 AW4000 XR108 AS4000 QEV QEV QEV QEV 20 AN AN500 DH12B Special instructions available for salty environment, extreme cold environment, special airtubing, special joints, special painting, stainless steel bolts/nuts for outside exposed environment, volume tanks, lockup valves, etc. 21

63 UNICON SS811E 22

64

65

66 How to order UNICON(Product Code No.) UNICON SS811E Code No.: Example: 12 8W A F2 S 6 (*) The above example is for Valve size 12"(DN300), Wafer type, ANSI Class 150, CF8Mbody, CF8Mdisc, 316ssshaft with fire safe seat, standard bonnet and with UNIPOWER(NStype pneumatic spring return actuator). Size Body Type inch mm (Connection) Disc material Actuation W Wafer type 4 CF8 0 Bare shaft 2,5 2,5 65 8L Single Flange type 6 CF8M 1 Ratchet lever (option) Double Flange type 4L CF3 2 Lock lever 8F (Gate F.toF.) 6L CF3M 3 Manual gear K Monel 4 UNIPOWER(NCspring ret.) UNIPOWER(NCdouble act.) UNIPOWER(NSspring ret.) UNIPOWER(NSdouble act.) Rating Shaft material UNIMOTOR(electric) P00 Undrilled 4 304SS 9 Hydraulic P10 PN SS 4P UNIPOWER(NC2 stage spring) P16 PN16 X 174PH P25 PN25 4L 304L P40 PN40 6L 316L P64 PN SS P100 PN100 K Monel A15 ANSI A30 ANSI A60 ANSI Body material D Ductile P C WCB D2 4 CF8 F2 6 CF8M N 5 A105 L 4L CF3 LK 6L K CF3M Monel Other materials available upon request S Standard type Other materials E Extension bonnet available upon request J Jacket type Other materials available upon request Seat/Seal material Soft Single Seat(PTFE)/ Seal: PTFE Bonnet type When UNIPOWER with manual gear, add "3" after the code number. Soft Double Seat(PTFE+316SS)/Seal: PTFE Soft Double Seat(PTFE+316SS)/Seal: Grafoil Metal Single Seat(Inconel)/Seal: Grafoil Cryogenic Seat(316SS+PTFE Cryogenic SeatZero leak(316ss+special soft seat) (*) When special features or accessories are required, they shall be described after the code number "9" in details. 25

67 Instructions for piping UNICON SS811E Connections Wafer type Single Flange type Double Flange type Cautions before Installation (1) Welding spatter and other foreign matters in the piping line may cause damage on the seat and resulting higher torque: they must be thoroughly flushed. (2) On the UNICON body there is an arrow mark( ) to indicate the recommended flow direction. The valve should be installed as follows: Higher pressure side when valve is closed Lower pressure side when valve is closed (3) Wafer Type and Single Flange Type UNICON obtain correct sealing by tightening the flange bolts for piping of the Insertring side. If the piping flanges are not placed the fluid can not be shut off. Piping Orientation for Single Flange Type 26