FROM CONCEPT TO PERFORMANCE - kepner.com

1 Hydraulic and Pneumatic In-line and Cartridge Insert Control valves for any fluid or Products Company:995 North Ellsworth Avenue, Villa Park, Illinois 60181630-279-1550 FAX CONCEPT TO valves DELIVERZERO LEAKAGE CONTROL!2010 TECHNICAL CATALOGMore than 60 years in businessand continuous improvement are your assuranceof the best in product SINCE 1948We've been designing and producing control valves that out-deliverand outlast the competition. Our secret? Simple; we focus on basic concepts to provide the bestcheck valves in the industry. You face a myriad of design challenges in your product. Specify thecheck valve you can rely TIMEK epner valves are engineered and manufactured to the highest possiblestandards, ensuring they work when you need them to and for years to We don't just have the best products.

2 We utilize manufacturing and schedulingtechniques to provide them when you need them. Our customer staffed by personnelwith many years of there to provide assistance and answer questions quickly. 2010 Kepner Products CompanyInline valves check and Relief check valves Adjustable Relief valves High Pressure check /Relief check valves Ball check valves Shuttle valves Fixed Orifice Flow Restrictor valves Split Flange check ValvesCartridge Type Insert Versions Cartridge check and Relief check valves Cartridge Adjustable Relief valves Cartridge Shuttle valves Cartridge Lock valves Pneumatic Cartridge Lock ValvesLock valves Single Lock valves Pneumatic Single Lock valves Dual Lock ValvesProducts and General Information O-Ring Specification Guide Application and Product Suitability Material Selection and Safety Flow Coefficients Approximate Valve Weights

3 Standard Terms and Conditions of Sale Web Site Information Technical Catalog Supplement - Tips and Applications995 N. Ellsworth AvenueVilla Park, IL 60181 Phone: 630-279-1550 FAX: N. Ellsworth AvenueVilla Park, IL 60181 Phone: 630-279-1550 FAX: Kepner Flexible Seal Seat designoffers positive leakage control of liquid or seat design is a carefully engineeredcombination of metal-to-metal and resilientO-Ring seal contact. The O-Ring is securelyretained at the seat rather than on the pop-pet, protecting it from the destructive abrad-ing and blasting effect of the flow; seal life isextended. Seat wire drawing common toconventional valves has been eliminated byCLOSED:Relaxed O-Ring seal and gentle seal-to-poppet contact guarantees(No Flow) low pressure sealing and eliminates valve :Seal flexes to close off all external leakage around end cap.

4 (Full Flow) Enclosure protects O-Ring seal, prevents seal :Seal still holding external leakage now also flexes around poppet.(Reverse Higher pressures tighten the seal. Bubble-tight ) CLOSED OPEN CLOSEDNo Flow Full Flow Reverse Flow CheckeduLEAK TIGHT SEALING uPOSITIVE ACTION EVEN AT LOW PRESSURE uFREEDOM FROM CHATTER Our unique Flexible Seal Seat assures bubble-tight Flexible Seal Seat design. The sealcloses around scratches, dents, and otherirregularities and effectively prevents anyleakage past the seat. A wide choice of O-Ring seal elastomers is offered for systemcompatibility.

5 The Flexible Seal Seat design is available in check , relief, shuttle,and pilot operated check valves , and hasbeen successfully applied to millions of fluidcontrol check and Relief check ValvesThese spring-operated poppet valves , with optional relief settings, allow free flow in only onedirection and prevent backflow - sometimes referred to as backflow preventor , flow stop , or non-return valve. They are also used for relief and bypass functions. Kepner s Flexible Seal Seat combines metal-to-metal contact with a resilient seal seat ensuringdependable bubble-tight shutoff of liquid or gas, and long service life. Standard and specialtyvalve designs handle a wide variety of at u re sandBenefits: Flexible Seal SeatTMfor zero leakage (bubble-tight) sealing at low and high pressures.

6 O-Ring seal positively secured. Non-pressurized threads. Poppet stop inside valve body prevents spring from bottoming out. Generous flow passages allow full flow with minimal pressure : Port Configurations: Pipe or Tube (NPT, JIC; 12 Combinations) Port Sizes: 1/8 inch to 3 inch ( mm to 76 mm) Body Materials: Aluminum, Brass, Steel, 303 or 316 Stainless Steel O-Ring Seals: Buna-N, Neoprene, Teflon , Viton , EP, others available Temperature: -300 F to 450 F (-184 C to 232 C), O-Ring dependent check Crack Pressure: 1 - 2 PSI (.07 bar to .14 bar) Relief/ check Crack Pressures: 5 PSI (.35 bar), 10 PSI ( bar), 25 PSI ( bar), 50 PSI ( bar) and 65 PSI ( bar), others available Operating Pressure: to 3,000 PSI (207 bar) Flow: to 500 GPM (1893 LPM)995 N.

7 Ellsworth AvenueVilla Park, IL 60181 Phone: 630-279-1550 FAX: Factory or Distributor for more help. Customer/user is solely responsible to select products suitable for their specific application requirementsand to ensure proper installation, operation and maintenance of these products. Improper selection or use of products can cause personal injury orproperty damage. All sales are subject to Kepner Products Company Standard Terms and Conditions of Sale. Design subject to change without IJIC - IJIC 7 JIC - MPT17 JIC - IJIC 5 MPT - JIC15 IJIC - JIC 4 FPT - FPT13 JIC - JIC 3 MPT - MPT11 JIC - FPT 2 FPT - MPT9 FPT - JIC 1 MPT - FPTIJIC IJIC JIC MPTTUBE TO TUBE TUBE TO PIPEJIC IJIC MPT JICTUBE TO TUBE PIPE TO TUBEIJIC JIC

8 FPT FPTTUBE TO TUBE PIPE TO PIPEPART NUMBER EXAMPLE4 06 C - 1 - 25 JIC JIC MPT MPTTUBE TO TUBE PIPE TO PIPEJIC FPT FPT MPTTUBE TO PIPE PIPE TO PIPEFPT JIC MPT FTPPIPE TO TUBE PIPE TO PIPEPORT CONFIGURATIONSPart Numbers.

9 Fixed Settings 1/8 to 3 sizesPORT SIZES04 = 1/8 PIPE - 1/4 TUBE 16 = 1 PIPE - 1 TUBE 06 = 1/4 PIPE - 3/8 TUBE 20 = 1 1/4 PIPE - 1 1/4 TUBE08 = 3/8 PIPE - 1/2 TUBE 24 = 1 1/2 PIPE - 1 1/2 TUBE10 = 1/2 PIPE - 5/8 TUBE 32 = 2 PIPE - 2 TUBE12 = 3/4 PIPE - 3/4 TUBE 48 = 3 PIPE (CONSULT FACTORY) CONSTRUCTION MATERIALSA = ALUMINUM D = 303 STAINLESS STEELB = BRASS i F = 316 STAINLESS STEELC = STEEL O-RING SEALS1 = BUNA-N 3* = TEFLON 9 = NEOPRENE 18 = VITON 25 = ETHYLENE PROPYLENE OTHERS AVAILABLE CRACK PRESSURE Blank = 1-2 PSICRACK (Standard)5 = 5 PSI CRACK 10 = 10 PSI CRACK 25 = 25 PSI CRACK 50 = 50 PSI CRACK 65 = 65 PSI CRACKOTHERS AVAILABLEI nline check and Relief check Valves995 N.

10 Ellsworth AvenueVilla Park, IL 60181 Phone: 630-279-1550 FAX: Factory or Distributor for more is solely responsible to select productssuitable for their specific application requirements and toensure proper installation, operation and maintenance ofthese products. Improper selection or use of productscan cause personal injury or property damage. All salesare subject to Kepner Products Company StandardTerms and Conditions of Sale. Design subject to changewithout check and Relief check ValvesFlow Charts: Sizes 1/8 - 1 Curves indicate Pressure Drop vs Flow RateFLOW - GALLONS PER MINUTETest Fluid: Water Test Temp: 50oFPRESSURE DROP - PSISIZECONNECTIONS041/8 Pipe or 1/4 Tube061/4 Pipe or 3/8 Tube083/8 Pipe or 1/2 Tube101/2 Pipe or 5/8 Tube123/4 Pipe or 3/4 Tube161 Pipe or 1 TubePRESSURE DROP - PSIFLOW - GALLONS PER MINUTETest Fluid: MIL-H-5606A HYDRAULIC OIL Test Temp: 70oFEXAMPLE WITH VARIOUS RELIEF SETTINGS995 N.