Hydraulic and Pneumatic Quick Couplers and Accessories

Transcription

1 Hydraulic and Pneumatic Quick Couplers and Accessories QUALITY VALUE SELECTION

2 Table of Contents Pneumatic Couplings, Fittings and Accessories Single ShutOff Couplings TOMCO offers a wide selection of premium quality pneumatic couplings that interchange with other popular coupler brands. Page Basic Size Series Interchange 1/4 Universal ARO, Parker (Tru fl ate), Industrial 2 1/4 U2 ARO, Trufl ate Ind. 2 1/4 100 & A100 ARO 210, Industrial 3 1/4 180, A180 Industrial, MILC / & A2100 Parker (Truflate) 4 1/ Lincoln 4 1/4 TL Schrader 5 3/8 T4000, & PT 400 Industrial 5 3/8 PT 400 & T500 Parker (Trufl ate) 6 1/2 T500 Parker (Truflate) 6 1/2 T5000,T500 MILC Slide Valves 7 Check Valves 8 Pressure Relief Valves, Series 1776K 20 Double ShutOff Couplers Series Interchange Page PC Pioneer 15 A5600 General Purpose ISO "A" 13 Twoway coupler for mobile hydraulic equipment. THK Industrial Interchange ISO "B" 11 Twoway coupler for general industrial hydraulic applications. FE Flush Face International Interchange 9 Minimum spill fl at face couplers ideally suited for mobile hydraulic equipment. DK 6,000 PSI Designed for diagnostic 17 equipment, interchangable with Parker PD Series. Mold CoolantLine Quick Couplers These brass couplings have been especially developed for quick connection and disconnection of fl uid lines on plastic injection molds. Series Interchange MC200, 300 & 500 DME, Parker, Foster Garden Hose Couplings, Series GH 8 Product Information TOMCO Safety Guide 22 Warranty, Terms and Conditions 24 Seal Material Compatibility 23 Plug Profile Selection Guide 25 Hydraulic/Fluid Couplers, Fittings and Accessories Straight Through/Full Flow Couplers, 18 Series ST 1

3 TOMCO Pneumatic SINGLE SHUTOFF 1/4 BASIC SIZE Working Range: Maximum Operating Pressure; To 150 psig Temperature: 40 to +225 F Pressure Drop: Inlet 5 psig 10 psig 100 psig 25 scfm 34 scfm UNIVERSAL SERIES ARO, TRUFLATE, INDUSTRIAL INTERCHANGE AUTOMATIC COUPLER BRASS CONSTRUCTION FEMALE THREAD Catalog No. 1/4 NPSF UC216 ARO TRUFLATE MALE THREAD Catalog No. 1/4 NPT UC215 INDUSTRIAL TOMCO Universal Safety Couplers U2 Working Range: Maximum Operating Pressure; To 200 psig Temperature: 20 to +200 F Pressure Drop: Inlet 5 psig 10 psig 100 psig 25 scfm 34 scfm 1/4 BODY SIZE Automatic exhausting air couplers with universal multiple interchange features. Features: TOMCO UNIVERSAL SAFETY COUPLERS are exhaust type couplers designed to exhaust air pressure prior to disconnection. This allows for coupling and uncoupling at zero pressure which greatly reduces the force required to couple and uncouple and minimizes the possibility of hose whip. The black sleeve acts as an integral shutoff valve which exhausts down stream air and includes a mechanical sleeve lock to prevent accidental disconnect when the air fl ow is opened. The proven six ball locking system resists wear and provides positive connection. SERIES U2 UNIVERSAL SAFETY COUPLER Tomco U2 couplers provide a universal 4 way interchange combined with pushtoconnect exhaust style action. To couple, push the plug into the coupler. The gold locking sleeve automatically locks the plug in place. The black valve sleeve is then slid to open air fl ow and automatically engage the sleeve lock. To disconnect, slide the black sleeve back to shut off air fl ow and exhaust downstream air. Then retract the gold sleeve to disconnect. Construction: Anodized aluminum with nitrile seals. Interchanges with: 1. 1/4 Industrial interchange 2. 1/4 ARO Parker Trufl ate 10 Series 1/4 4. Lincoln Lincoln FEMALE THREAD Catalog No. 1/4 NPSF U216 MALE THREAD Catalog No. 1/4 NPTF U215 ARO Trufl ate 2 Industrial

4 TOMCO Pneumatic SINGLE SHUTOFF 1/4 BASIC SIZE SERIES 100 ARO 210 INTERCHANGE Working Range: Maximum Operating Pressure; To 250 psig Temperature: 40 to +225 F Pressure Drop: Inlet 5 psig 10 psig 100 psig 25 scfm 34 scfm PLUG AUTOMATIC COUPLER FEMALE THREAD Catalog No. Catalog No. 1/4 NPTF /8 NPTF 106 MALE THREAD 1/4 NPTF /8 NPTF 107 HOSE STEM 1/4 HOSE I.D /8 HOSE I.D TOMCO Pneumatic SINGLE SHUTOFF 1/4 BASIC SIZE Working Range: Maximum Operating Pressure;To 250 psig Temperature: 40 to +225 F Pressure Drop: Inlet 5 psig 10 psig 100 psig 26 scfm 37 scfm PLUG MILC4109 AUTOMATIC COUPLER FEMALE THREAD Catalog No. Catalog No. Catalog No. 1/4 NPTF A184 3/8 NPTF A185 SERIES 180, A180 INDUSTRIAL INTERCHANGE AIRMATE I.D. High Performace Manual Coupler With 6 Locking Balls 2 rings on face= Industrial Interchange MALE THREAD 1/4 NPTF A181 3/8 NPTF A182 HOSE STEM 1/4 HOSE I.D A186 3/8 HOSE I.D A187 3

5 TOMCO Pneumatic SINGLE SHUTOFF 1/4 BASIC SIZE Working Range: Maximum Operating Pressure; To 250 psig Temperature: 40 to +225 F Pressure Drop: Inlet 5 psig 10 psig 100 psig 25 scfm 34 scfm PLUG SERIES 2100 & A2100 PARKER (TRUFLATE) INTERCHANGE AUTOMATIC COUPLER FEMALE THREAD Catalog No. Catalog No. 1/4 NPTF MALE THREAD 1/4 NPTF 2154* 2181 HOSE STEM 1/4 HOSE I.D TOMCO Pneumatic SINGLE SHUTOFF 1/4 BASIC SIZE Working Range: Maximum Operating Pressure; To 250 psig Temperature: 40 to +225 F Pressure Drop: Inlet 5 psig 10 psig 100 psig 23 scfm 32 scfm PLUG SERIES 1100 LINCOLN INTERCHANGE AUTOMATIC COUPLER FEMALE THREAD Catalog No. Catalog No. 1/4 NPT MALE THREAD 1/4 NPT

6 TOMCO Pneumatic SINGLE SHUTOFF 1/4 BASIC SIZE Working Range: Maximum Operating Pressure; To 250 psig Temperature: 40 to +225 F Pressure Drop: Inlet 5 psig 10 psig 100 psig 25 scfm 34 scfm PLUG SERIES TL SCHRADER INTERCHANGE PUSH TO CONNECT TWIST SLEEVE TO DISCONNECT AUTOMATIC COUPLER FEMALE THREAD Catalog No. Catalog No. 1/4 NPTF TLP16 TLC16 MALE THREAD 1/4 NPTF TLP15 TLC15 TOMCO Pneumatic SINGLE SHUTOFF 3/8 BASIC SIZE Working Range: Maximum Operating Pressure; To 250 psig Temperature: 40 to +225 F Pressure Drop: Inlet 5 psig 10 psig 100 psig 49 scfm 67 scfm PLUG SERIES T4000, PT400 INDUSTRIAL INTERCHANGE AUTOMATIC COUPLER MANUAL COUPLER FEMALE THREAD Catalog No. Catalog No. Catalog No. 1/4 NPTF T41 T4000 PT400 3/8 NPTF T43 T4200 PT420 1/2 NPTF PT440 MALE THREAD 1/4 NPTF T40 T4100 PT410 3/8 NPTF T42 T4300 PT430 1/2 NPTF T44 T4500 HOSE STEM 3/8 HOSE I.D. T48 PT480 1/2 HOSE I.D. T49 5

7 TOMCO Pneumatic SINGLE SHUTOFF 3/8 BASIC SIZE Working Range: Maximum Operating Pressure; To 250 psig Temperature: 40 to +225 F SERIES PT400 PARKER (TRUFLATE) INTERCHANGES PLUG MANUAL COUPLER FEMALE THREAD Catalog No. Catalog No. 1/4 NPTF PT41 PT400 3/8 NPTF PT43 PT420 1/2 NPTF PT440 MALE THREAD 1/4 NPTF PT40 PT410 3/8 NPTF PT42 PT430 1/2 BASIC SIZE Working Range: Maximum Operating Pressure; To 250 psig Temperature: 40 to +225 F Pressure Drop: Inlet 5 psig 10 psig 100 psig 72 scfm 99 scfm SERIES T500 COUPLERS & PLUGS INTERCHANGE WITH 1/2 BASIC SIZE TRUFLATE COUPLERS & PLUGS PLUG MANUAL COUPLER FEMALE THREAD Catalog No. Catalog No. 1/2 NPTF T55 T520 MALE THREAD 1/2 NPTF T54 T530 6

8 TOMCO Pneumatic SINGLE SHUTOFF 1/2 BASIC SIZE Working Range: Maximum Operating Pressure; To 250 psig Temperature: 40 to +225 F Pressure Drop: Inlet 5 psig 10 psig 100 psig 72 scfm 99 scfm SERIES T5000 & T500 INDUSTRIAL INTERCHANGE MILC4109 PLUG AUTOMATIC COUPLER MANUAL COUPLER FEMALE THREAD Catalog No. Catalog No. Catalog No. 1/2 NPTF T55 T5200 T520 MALE THREAD 1/2 NPTF T54 T5300 T530 TOMCO Pneumatic SLIDE VALVES Working Range: Maximum Operating Pressure; To 200 psig Temperature: 20 to +200 F OPEN POSITION TOMCO 2 position, 3 way, manually operated slide valves provide simple on/off airfl ow control. They are the ideal, lowcost method for operating single action air cylinders, air clamps, air gauges and similiar airactuated devices. They can be mounted horizontally, veritcally or at an angle. Sliding the operating sleeve to the ON position closes the valve s relief ports and permits air to fl ow through the circuit. Sliding the sleeve in the opposite direction, opens the ports to bleed the airoperated device and shuts off the airfl ow. The slide protects the exhaust ports and directs exhaust air away from the operator s hand. CLOSED POSITION ACROSS FLATS ACROSS FLATS 7

9 TOMCO CHECK VALVES Working Range: Maximum Operating Pressure; To 1000 psig Temperature: 40 to +230 F Cracking Pressure: 12.5 psi Elastomeric Oring (Buna N*) for gastight seal. Brass body, stainless steel ball and spring, acetal ball guide. AIR ADJUSTING VALVE (NOT A SHUTOFF VALVE) SERIES /4 NPTF ports Permits accurate fl ow control in either direction Set knurled knob to desired fl ow rate Springloaded ratchet permits positive fl ow adjustment without drift Oil resistant seals prevent leakage TOMCO GARDEN HOSE SERIES GH GARDEN HOSE THREAD Working Range: Maximum Operating Pressure; To 200 psig Temperature: 40 to +200 F PLUG MANUAL COUPLER Dual Seal Water Service Design: Ideal for frequent connect/disconnect water hose applications in industrial wash systems, food preparation plants, paper, agricultural watering, etc. Oring in coupler body seals on the plug nose. Flat washer in coupler seals on the faucet thread. 8

10 FLUSH FACE SERIES ST Double ShutOff QuickCouplers TOMCO Series FE Tomco s FE Series, new generation of fl ush face couplers avoids many of the problems frequently experienced with other manufacturers' models of this type. The engineered coupler faceguide avoids annoying plug slipoff greatly simplifying coupling hookup. These advanced fl ush face quick connects are especially useful with hydraulic hand tools and cylinders, construction equipment, mining and earth moving equipment as well as utilities' fi eld equipment. SERIES FE FLOW RATE FE SERIES is an INTERNATIONAL interchange design intended for hydraulic service where fl uid loss is undesirable. Available sizes 1/4" through 1", the Tomco FE SERIES is constructed of high strength anticorrosion materials throughout. Steel components are hardened at all wear points and are heavily plated for extra corrosion resistance assuring longer useful service life. All standard seals are nitrile. The FE3 size conforms to all performance and dimensional requirements of ANSI/HTMA. PERFORMANCE SPECIFICATIONS 9

11 TOMCO DOUBLE SHUTOFF FLUSH FACE SERIES FE INTERNATIONAL INTERCHANGE ISO Working Range: See performance rating chart and fl ow graph. page 14 Temperature: 40 to +225 F PLUG AUTOMATIC COUPLER Contact factory for specifi cations and drawings. 10

12 Double ShutOff QuickCouplers TOMCO Series THK This superior quality line of quickcouplers is precision machined from solid bar stock for maximum wall strength. They are hardened at ali points of extra stress and wear. All interior THK components are corrosion resistant; manufactured of carefully selected materials to assure long, troublefree, service life. Standard seals are BunaN. TOMCO Series THK quickcouplers have fastacting poppet valves in both the plug and coupler to effectively prevent fl uid loss on disconnect. Industry terminology for the THK series is "hydraulic couplings". However, they also fi nd wide application on vacuum systems, steam, liquid, gases and other installations where fl uid loss during connection or disconnection is undesirable. TOMCO's balllocking mechanism is engineered for even load distribution; assures positive alignment, and allows hoseprotecting swivel action. Series THK quickconnects bring the user a unique combination of advantages including: high flow rate, low pressure drop, choice of body material, interchangeability with all leading industrial couplers, long servicefree performance. FLOW RATE WORKING PRESSURE (PSI)/FLOW* Max. Flow Size GPM Steel Brass Stainless 1/8 1 5,000 1/4 3 5,000 3/8 6 4,000 1/2 12 4,000 3/4 28 2, ,000 BURST STRENGTH (PSI)* 1,000 2,000 1,000 2,000 1,000 1,500 1,000 1,500 1,000 1,500 1,000 1,500 DUST FLOW CAPS RATEAND PLUGS (Brass) Size Steel Brass Stainless * The above ratings were established by carefully controlled laboratory tests including static burst tests and multiplecycle impulse tests. Uncontrollable field conditions such as rapid cycling rates, high amplitude shocks, etc. can affect the unit s service life negatively, even though pressures are within the coupler s rated range. 1/8 1/4 3/8 1/2 3/4 1 21,000 20,000 18,000 16,000 9,000 8,000 9,000 12,000 9,000 14,000 8,000 6,000 20,000 15,000 12,000 17,000 11,000 7,000 Tomco dust caps and plugs prevent contamination of disconnected fl uid systems. They prevent the introduction of dirt, grit, and other contaminants into the system through the Series THK component. Dust Cap Dust Plug SIZE DUST CAP DUST PLUG THK 1 TK1D TH1D THK 2 TK2D TH2D THK 3 TK3D TH3D THK 4 TK4D TH4D THK 6 TK6D TH6D THK 8 TK8D TH8D 11

13 TOMCO DOUBLE SHUTOFF Working Range: See Pressure Rating Chart on Page 17 Temperature: 40 to +225 F Pressure Drop: See Graph on Page 17 Standard Seals: Nitrile PLUG SERIES THK ISO B INDUSTRIAL INTERCHANGE ISO B MANUAL COUPLER 1/8" 1/4" 3/8" 1/2" 3/4" 1" 1/8" 1/4" 3/8" 1/2" 3/4" 1" 1/8" 1/4" 3/8" 1/2" 3/4" 1" MATERIALS OF CONSTRUCTION Steel Series: Zinc plated steel, stainless steel springs, chrome steel locking balls Brass Series: Machined brass w/300 stainless locking balls and stainless steel springs Stainless Series: All metal components manufactured from 303 stainless steel 12

14 Double ShutOff General Purpose TOMCO Series A5600 TOMCO Series A5600 quickcouplers offer the product designer and processing engineer a full choice of interchangeable units with valving to exactly suit functional requirements without unnecessary costs. These "general purpose" quickcouplers are engineered for a full range of hydraulic applications. Both couplers and plugs are precision machined from solid steel bar stock for maximum strength. They are hardened at critical stress/wear points and are heavily plated. All interior Series A5600 components are manufactured of carefully selected materials to assure long, troublefree, service life. Standard seals are BunaN. TOMCO's balllocking mechanism provides even load distribution, assures positive alignment and provides hoseprotecting swivel action. Series A5600 quick connects bring the user an unusual combination of advantageous features including: high fl ow rate, low pressure drop, interchangeability with all leading "general purpose" couplers and superior troublefree performance. TOMCO Series A5600 meets, or exceeds, ISO 72411, Series "A" specifi cations. FLOW RATE PRESSURE RATINGS/FLOW GPM WORKING PRESSURE BURST STRENGTH SIZE MAX. FLOW psi bar psi bar 1/4 3 5, , /8 6 4, , /2 12 4, , /4 28 4, , , , * The above ratings were established by carefully controlled laboratory tests including static burst tests and multiplecycle impulse tests. Uncontrollable fi eld conditions such as: rapid cycling rates, high amplitude shocks, etc. can affect the unit's servicelife negatively, even though pressures are within the coupler's rated range. 13

15 (ISO A ) Couplers TOMCO DOUBLE SHUTOFF Working Range: See Pressure Rating Chart on Page 20 Temperature: 40 o to +225 o F Pressure Drop: See Graph on Page 20 SERIES A5600 GENERAL PURPOSE ISO A PLUG MANUAL COUPLER 14

16 Double ShutOff for Hydraulic Service TOMCO Series PC General Purpose Couplers are heat treated for rugged service and heavily plated for corrosion resistance. They are ideal for agricultural, construtcion, forestry, and snow plow applications. TOMCO Series PC leak tight hydraulic couplers combine a rugged, timetested design, with advanced heavy duty valve designs and solid steel bar stock construction throughout. All major load bearing and wear components Features Heavy duty heat treated poppet valves are standard with rugged, speciallydesigned seals made of nitrile for long leakfree per for mance in the toughest applications. No leaky ball checks or valve seal blowouts with TOMCO Series PC couplers. Highstrength steel valve guides designed for high fl ow rates and made extra tough for agricultural and snow plow service. Dependable hardened chrome alloy steel locking balls. Heat treated plugs and sleeves. PEFORMANCE SPECIFICATIONS Temperature range with seals made of Nitrile 40 F to +225 F FLOW RATE Continuing manufacturing and engineering advances may cause changes to the data shown. 15

17 Series PC PIONEER 4000 SERIES INTERCHANGE Double ShutOff General Purpose Hydraulic Couplers with Hardened Steel Poppets SELECTION PLUG COUPLER Series PC2 PC3 PC4 (1) PC6 PC8 Size 1/4 3/8 1/2 3/4 1 Catalog No. Female Thread 1/4 NPTF 3/8 NPTF 1/2 NPTF 3/4 NPTF 3/4 NPTF 1 NPTF Catalog No. Plug P216 P321 P426 P431 P631 P836 (1) PC4 series conforms with ISO 5675 requirements for agricultural quick couplers. Catalog No. Coupler C216 C321 C426 C431 C631 C836 A B D B A F C G E DIMENSIONS All dimensions are in inches Plug Coupler Number P216 P321 P426 P431 P631 P836 C216 C321 C426 C431 C631 C836 A Female Thread 1/4 NPTF 3/8 NPTF 1/2 NPTF 3/4 NPTF 3/4 NPTF 1 NPTF 1/4 NPTF 3/8 NPTF 1/2 NPTF 3/4 NPTF 3/4 NPTF 1 NPTF B Across Flats C Plug Length D Sleeve Dia E Coupler Length F Flat Length G Coupled O.A.L Continuing manufacturing and engineering advances may cause changes to the data shown. 16

18 TOMCO STRAIGHT THROUGH SERIES ST INDUSTRIAL INTERCHANGE Working Range: See Pressure Chart Below Temperature: 40 to +225 F PLUG MANUAL COUPLER Straight Through or Full Flow couplers are nonvalved and are usually applied in liquid systems needing maximum fl ow with no restrictions. Some typical applications are in chemical processing, pressure wash, plastic mold coolant lines, on water manifolds, food processing and other liquid handling applications where shutoffs are not needed and full flow is advantageous. Body Size Working Pressure in PSI Plug BRASS MALE PIPE FEMALE PIPE MALE PIPE FEMALE PIPE 1/4 3/8 1/2 3/4 1 SP2M SP3M SP4M SP6M SP8M SP2 SP3 SP4 SP6 SP8 ST2M ST3M ST4M ST6M ST8M ST2 ST3 ST4 ST6 ST8 Construction Plug Coupler Coupler Size 1/8 1/4 3/8 1/2 3/4 1 11/4 11/2 Brass Coupler Brass Coupler Steel Plug Brass Plug COUPLER S MINIMUM BURST PRESSURE = APPROXIMATELY 4 X WORKING PRESSURE Coupler: Brass Plug: Brass Materials Seals: Standard for ST serises is Nitrile. 17

19 Mold CoolantLine Quick Couplers TOMCO Series MC200, MC300 & MC500 OPERATING PRESSURE: 200 psig (14.06 Kg/sq. cm) WORK RANGE: SILICONE: 90 F to F ( 68 C to C) TOMCO coolant couplers are engineered for op timum speed and performance in connecting coolant lines to molds used for thermoplastic, thermosetting, blow molding, diecasting and on other types of tooling and equipment uti liz ing a constant fl uid fl ow pumped through cool ing chan nels. The quick connect feature of TOMCO couplers greatly sim pli fi es installation and removal of molds. It dra mat i cal ly reduces machinery down time. To meet virtually any hookup requirements, TOMCO coolant couplers are supplied in three confi gurations: straight stem, 90 stem and 45 stem. Couplers are precision machined from cor ro sion re sis tant brass and are fi tted with either regular hose barbs or barbs for "pushon" type hose (in di cat ed by a suffi x "P" on the part number). The "pushon" type hose and barb com bi na tion elim i nates the need for clamps for a secure hosetobarb assembly. Standard seals are manufactured from a spe cial silicone compound that is resistant to the de struc tive effects of water, glycol (antifreeze) or air. TOMCO Series MC200, MC300 and MC500 male plugs are designed to be threaded directly into mold coolant ports. Protective counterbored holes in the mold ports permit these plugs to be mounted below the surface greatly sim pli fy ing handling and storage of molds. TOMCO male plugs are manufactured of cor ro sion resistant brass. Fe male plugs are intended for use on pipe nipples when the con nec tion needs to be made outside the mold. They are ma chined from alloy steel. FLOW RATE MALE PLUG (BRASS) 1/4 BASIC SIZE A B FEMALE PLUG (STEEL) 1/8 NPTF MP /8 NPTF MP251F 1/4 NPTF MP /4 NPTF MP252F 3/8 NPTF MP /8 NPTF MP253F 3/8 BASIC SIZE 1/4 NPTF MP /4 NPTF MP352F 3/8 NPTF MP /8 NPTF MP353F 1/2 NPTF MP /2 BASIC SIZE 1/2 NPTF MP /2 NPTF MP554F 3/4 NPTF MP /4 NPTF MP556F 18

20 Mold CoolantLine Quick Couplers SERIES MC200, MC300 & MC500 DME, PARKER and FOSTER INTERCHANGE 1/4 BASIC SIZE, BRASS STRAIGHT THROUGH (NonValved) Plug FITS HOSE I.D. Straight Stem 90 Stem 45 Stem Body Only 1/4 MC204 MC214 MC224 MC200 (1/8 FPT) 1/4 (PushOn) MC204P MC214P MC224P 5/16 MC205 MC215 MC225 3/8 MC206 MC216 MC226 3/8 (PushOn) MC206P MC216P MC226P 3/8 BASIC SIZE, BRASS STRAIGHT THROUGH (NonValved) Plug FITS HOSE I.D. Straight Stem 90 Stem 45 Stem Body Only 3/8 MC306 MC316 MC326 MC300 (1/4 FPT) 3/8 (PushOn) MC306P MC316P MC326P 1/2 MC308 MC318 MC328 1/2 (PushOn) MC308P MC318P MC328P 1/2 BASIC SIZE, BRASS STRAIGHT THROUGH (NonValved) Plug FITS HOSE I.D. Straight Stem 90 Stem 45 Stem Body Only 1/2 MC504 MC514 MC524 MC500 (1/2 FPT) 1/2 (PushOn) MC504P MC514P MC524P 3/4 MC506 MC516 MC526 Continuing manufacturing and engineering advances may cause changes to the data shown. 19

21 Factory Preset PRESSURE RELIEF VALVES SERIES 1776K No. 1776K TOMCO low cost, preset, pressure relief valves are thoroughly engineered and precision manufactured to protect against equipment damage or personnel injury that may result from dangerous pressure buildups. Usable indoors or out Automatically vent at your selected pressure level Automatically reseat when pressure returns to normal May be manually opened as a safety pre cau tion before fi eld or shop servicing of the vessel Stainless steel shielddisc protects against dirt, insects, and contaminants entering valve Seals against vacuum Machined solid brass bodies 302 stainless steel springs, guides, shielddiscs and pull rings The precision spring is double heat treated to eliminate tem per a ture /time fatigue High strength precisionrolled threads Quickly and easily installed TOMCO CRACKING PRESSURE (PSIG) FLOW (SCFM)Ü 20

22 ! WARNING FAILURE, IMPROPER SELECTION, OR IMPROPER USE OF THE PRODUCTS AND /OR SYSTEMS DESCRIBED HEREIN, OR RELATED ITEMS, CAN CAUSE DEATH, PERSONAL INJURY AND PROPERTY DAMAGE. This document and other information from TOMCO, its subsidiaries, and authorized distributors, provide product and/or system options for further investigation by users having technical expertise. It is important that you analyze all aspects of your application and review the information concerning the product or system in the current product catalog. Due to the variety of operating conditions and applications for these products, or systems, the user, through its own analysis and testing, is solely responsible for making the fi nal selection of the products and systems and assuring that all performance, safety and warning requirements of the application are met. The products described herein, including without limitation, product features, specifi cations, designs, availability, and pricing, are subject to change by TOMCO and its subsidiaries at any time without notice. 1. Quick couplers can fail without warning for a variety of reasons. All systems and equipment should be of a failsafe design to avoid endangering persons and property. 2. Any person responsible for selecting or using quick couplers should read and understand this safety guide as well as specifi c information about product selection. 3. TOMCO and its distributors do not represent or warrant that any quick coupler is suitable for any specifi c end use system. The user, through its own analysis and testing, is solely responsible for making the fi nal selection of the products and systems and assuring that all performance, safety, and warning requirements are met. FLUID AND TEMPERATURE Body and seal materials of the coupler must be compatible with the fl uid media and ambient temperature both steady and transient. Do not exceed the limits of the coupler. SAFETY GUIDE LOCKING MECHANISM Couplers can accidentally disconnect when dragged over obstructions on the end of a hose. Where there is a potential for this to occur, sleeve lock design should be considered. LOADS Mechanical loads such as: excessive tensile, side loading, or vibration can reduce coupler life or cause failure. VACUUM When selecting a coupler for vacuum service, make sure it will withstand the vacuum and pressure of the system. Not all couplers are suitable for vacuum service. COUPLER INSTALLATION Couplers should be located so as not to expose the operator to hot or moving parts, potential of falling, slipping, or other hazardous conditions. SIZE Transmission of power by means of pressurized fl uid varies with pressure and fl ow rate. The size of the coupler must be adequate to keep pressure losses to a minimum and avoid damage due to heat generation or excessive fl uid velocity. ENVIRONMENT HOSE WHIP A short length of hose between the tool and the coupler half should be used instead of a rigid mount. This reduces the potential for coupler damage and provides some isolation from mechanical vibration which could cause accidental uncoupling. PRESSURE Environmental conditions including, but not limited to, moisture, water, chemicals, ozone, ultraviolet radiation and air pollutants can cause degradation and premature failure. When selecting your coupler make sure the published pressure rating is equal to, or greater than, the maximum system pressure. High surge pressure can shorten the life of the coupler.! WARNING DO NOT GO NEAR FLUID LEAKS High pressure leaks of fl uids such as oil easily puncture skin and can cause serious injury, gangrene or death. If injured, seek emergency medical help. Immediate surgery is required to remove oil. Do not use your fi ngers or skin to check for leaks. Lower load or relieve tool pressure before loosening fi ttings. 21

23 General Coupler Information Coupler Standards No other company manufactures a better coupler than TOMCO. Our couplers and plugs are precision engineered and feature tough, wearresistant, and anticorrosion materials for maximum performance and long life. Here are a few features that set TOMCO couplers apart from the rest: Fatigueresistant stainless steel springs All components subject to wear are properly hardened Carbon steel parts are heavily plated for optimum corrosion resistance Coupler Series No. Coupler Material Valve Material Seal Material 180 Brass body / Steel sleeve and backnut Steel Nitrile 100 Brass body / Steel sleeve and backnut Acetal Nitrile T4000 Steel Steel Nitrile T5000 Steel Steel Nitrile T500 Steel Steel Nitrile 2100 Brass body / Steel sleeve and backnut Acetal Nitrile PT400 Steel Steel Nitrile 1100 Brass body / Steel sleeve and backnut Acetal Nitrile TL Aluminum body / Steel Backnut Acetal Nitrile ST Brass or 303 Stainless Steel None Nitrile GH Brass None Nitrile THK, Steel Steel Steel Nitrile THK, Brass Brass Brass Nitirle THK, SS 303 Stainless Steel 303SS Nitrile A5600 Steel Steel Nitrile A5600 Brass Brass Nitrile MC200, 300, 500 Brass Brass Silicone S1S2 Slide Valves Brass Brass Nitrile PC Steel Steel Nitrile U2 Aluminum Alum. Nitrile Limited Warranty TOMCO PRODUCTS warrants for a full period of 365 days after delivery that: (1) all TOMCO catalog goods sold will conform to the specifications set forth in the Company s current printed catalog and (2) all specialty manufactured custom ordered goods conform to written plans and/or specifications furnished by Buyer and approved by TOMCO Products. THE AFORESAID ARE THE SOLE WARRANTIES GIVEN BY TOMCO PRODUCTS, AND THERE ARE NO OTHER WARRANTIES, EXPRESSED, IMPLIED, OR STATUTORY, INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR USE, WHICH EXTEND BEYOND THE AFORESAID WARRANTIES. LIMITATION OF REMEDY BUYER S SOLE REMEDY FOR ALL ALLEGED BREACH OF ANY OF THE COMPANY S WARRANTIES OR OBLIGATIONS HEREUNDER, SHALL BE AT TOMCO PRODUCTS SOLE OPTION TO: (A) 22 REPLACE OR REPAIR ANY DEFECTIVE OR NONCONFORMING GOODS, (B) CREDIT BUYER S ACCOUNT FOR SO MUCH OF THE PURCHASE PRICE AS IT RELATES TO ANY DEFECTIVE OR NONCONFORMING GOODS, (C) REFUND TO BUYER THE PURCHASE PRICE FOR ANY DEFECTIVE OR NONCONFORMING GOODS. LIMITATION OF LIABILITY TOMCO PRODUCTS LIABILITY WITH ANY RESPECT TO ANY BREACH HEREUNDER OR RELATING TO ANY GOODS SOLD PURSUANT HERETO, SHALL BE LIMITED TO THE AMOUNT PAID BY THE BUYER FOR ANY DEFECTIVE OR NONCONFORMING GOODS. UNDER NO CIRCUMSTANCES SHALL TOMCO PRODUCTS BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES OR FOR ANY CLAIMS FOR LOST PROFITS. Terms and Conditions Price and Quotations Prices are subject to change without notice, but such change shall not affect orders already accepted. Quotations are valid for a maximum of 30 days. Minimum Charge Minimum billing on any order is $25.00 (US funds). Design TOMCO PRODUCTS reserves the right to alter specifi cations, prices, and/or dimensions without notice. Seller assumes no responsibility for revisions of models already supplied. Returned Goods No purchases shall be accepted for return for any reason unless our prior written authorization has been obtained. All returns are subject to handling charges. All returns must be shipped prepaid. Sellers sole remedy is to credit buyers account. Cancellations Deviations from catalog items cannot be cancelled. Terms of Payment 1% 10 days, net 30 days, F.O.B. Spartanburg, SC

24 Plug Profiles Plug Profile Chart Actual Size Profi les for Identifying Plugs The coupler type is identifi ed by the plug style. Key features are the length of the nose and the type of locking groove. The profi les on these pages illustrate the most popular styles. Plug Nose Locking Groove 23

25 Plug Profiles 24

26 Plug Profiles 25

27 Notes 26

28 Notes 27

29 Notes 28

30 Our Company CIRCOR Instrumentation Technologies (CIT) is the logical choice for fluid control solutions. We provide the lowest cost of ownership, offering the best in class reliability and availability of our products. We have global coverage, delivering value in the form of local, flexible service to meet our customer s needs. Our corporate head office and ISO 9001:2000 registered manufacturing facilities are located at 405 Centura Court, Spartanburg, SC, USA, Tel Fax Proudly Distributed By: /07 APS637