Parker hi check non return valves pdf merge

They control inlet, dischrage or outlet of hydraulic fluids. Medium pressure to 20,000 psi 79 bar ball and oring valves. Directionalcontrol valves include spool, rotary, and check. This document and other information from parker hannifin corporation, its subsidiaries. Proportional pressure reducing valves series dwe and dwu catalog hy142550us dwedwu. We stock a large range of parker hydraulic valves, if you dont see what you are looking for please contact us with your parker valve requirements. Industrial hydraulic valves catalog hy142502us parker. The design utilises a spring loaded poppet to ensure leak proof performance. Double block and bleed with ultralow emission options.

Operation when pressure going through the valve is increased to the cracking level, the valve opens. Very compact, they allow the fluids to pass in one. Hi check non return valve 316 stainless steel, duplex and monel 6,000 psi414 bar 10,000 psi689 bar option product description these high performance check valves offer the user two options for cold working pressure ratings of class 2500 and class 4500, with an opening pressure of 10 psi max. Parker autoclaves highpressure check valves are capable of operating to 60,000 psi. The va35 valves are a contemporary version of parkers a35 units.

The eo2 progressive ring fitting is a parker flareless fitting for metric tubing similar to the eo series. Brass stainless steel zincplated steel internal components, urethane seals. Pressure 345 bar 5000 psi standard csa 207 bar 3000 psi tank. Check valves series cpom, zre parker cpom, zre sandwich style, pilot operated check valves can be. Catalog hy142500us sandwich valves introduction series cm. Parker instrument tube fitting installation manual bulletin.

To ensure a high quality and cost effective product for you, the va35 valve is produced under commercials statistical process control programme, where all the. The difference between eo fittings and eo2 fittings is the additional elastomeric seal on eo fittings, which provides leakfree operation without re. Check and excess flow valves high pressure 60k autoclave. Cseries check valve, 316 ss body, 1 double ferrule tube fitting ends, 1 psig crack pressure, fluorocarbon rubber seal. Catalog hy142500us sandwich valves introduction series. Pde2600pnuk parker pneumatic shuttle valve and quick. To support you, coleparmer is open for business and shipping product daily. Medium pressure check and excess check valves parker. Steel check valve, 38 nptf port, 8 galmin, poppet check, metaltometal seat, nitrile seal compound, 5,000 psi, 5 psi cracking pressure. A broad selection of valve body, seat, and seal materials provide a wide range of pressures and temperatures at which the valve may be used.

Check valves which are not actuated for a period of time may initially crack at higher than the above crack pressure ranges. Parker directional control valves, open center, models va20. This high integrity full bore nonreturn valve eliminates. These high performance check valves offer the user two options for cold working pressure ratings of class 2500 and class 4500, with an opening pressure of 10 psi. Check valves which are not actuated for a period of time may initially crack at higher. Parker check valves parker provides the industrys widest selection of check valves, available in a variety of end connections. Parker hannifin corporation, climate and industrial controls group, cleveland, oh. Hydraulic valve division parker truck hydraulics center. These high performance check valves offer the user two options for cold working pressure ratings of class 2500 and class. The co series check valve is particularly suitable for applications requiring high. Check and excess flow valves high pressure 60k high pressure to 60,000 psi 47 bar ball and oring check valves.

Check valves having springs with rated crack pressures of 3 psig 0. Parkers high performance nonreturn valves can offer the user a cold working pressure rating up to 10,000 psi689 bar maximum, with a cracking pressure of 10 psi maximum. Working with the oem gives you confidence because we design and manufacture all elements of the valve systemfrom. Our valves are used in a diverse range of applications, from air and fuel systems to load holding. Parker autoclaves medium pressure check valves are capable of operating to 20,00. Check valves series cpom, zre s parker cpom, zre sandwich style, pilot operated check valves can be. Check valves series cpom, zre s parker cpom, zre sandwich style, pilot operated check valves can be provided in either single or double con. Pressure 345 bar 5000 psi standard csa 207 bar 3000 psi. Parker control valve products with pressure regulators. V20 work port reliefs part number model number description 08650975 rp20a2500 adjustable port relief 08650380 k20ac anticavitation check.

Mss sp 1262000 steel inline springassisted center guided check valves standard dft carbon steel, stainless steel and alloy valves meet this standard. Parker s hi check series high performance non return valves are designed for unidirectional flow control of fluids and gases in process instrumentation applications. Medium pressure qs series check and excess check valves. Parker manually, pneumatically, and electrically actuated twoway b series ball valves provide quick 14 turn onoff control of fluids utilized in process and instrumentation applications.

Purpose the type ck4a check valves prevent backward flow. Parker 003393001 339 series brass check valve, 14 npt. Parker rhvred 24 flareless nonreturn valves for metric. Catalog hy14 2502us manapak sandwich valves 2502b1. Parker hydraulic check valve, 5000 psi, 1 npt 4531s26. Non return check valve 10,000 psi hi check series parker na.

Check valves available in oring, ball and ball type excess flow designs. Our check valves utilize a variety of media including oil, air, and water and are made from materials such as aluminum, stainless steel, brass, and carbon steel. The hydac rv series valves are all made of durable carbon steel pressure rated up to 5000 psi and are best suited for inline mounting. Buy parker plastic check valves and more from our comprehensive selection of check valves from coleparmer covid19 update. Parker c series brass check valve, 10 psi cracking pressure. Parker hannifin manufactures electromechanical, hydraulic, and pneumatic motion technologies and systems. Catalog hy143300us check valves series c general description.

Parker hannifin corporation pneumatic division richland, michigan. Large internal flow paths allow high flow at low pressure drop. Parker hannifin corporation pneumatic division europe pde2600pnuk parker pneumatic aluminium vb series symbol port order code size g18 vb12qnq5 g14 vb22qnq5 g12 vb42qnq5 g12 vb42s50897 viton dry assembly line mounted nonreturn valves ymbols pushin flow rate order code connection 6 bar, ls o, mm 4 3,33 pwal1444. Cameron is the leader in flow and pressure control technology. Parker control valves products supplier chennai parker. Check valves offer reliable protection against reverse flow and exceptional resistance to chemicals and corrosion using proven astm quality materials made in usa.

Hydraulic check valves these hydraulic check valves from hydac are manufactured to the highest quality standards. Parker autoclaves medium pressure check valves are capable of operating to 20,000 psi 79 bar and range in size from 14 to 112 tube size. High pressure to 60,000 psi 47 bar ball and oring check valves. Our check valves utilize a variety of media including oil, air, and water and are made from materials such as aluminum. Hydraulic valve division vocational truck valve program open center valves engineering your success. Take a look at the features for parker hydraulic check valve. Get the best deals on parker check valves when you shop the largest online selection at. Consider the following when troubleshooting these valves because a valve fails to completely unload a pump. Parker directional control valves, open center, models. Poppet check valve with a 90 valve seat with an elastomere sealing disc. Maximum flow velocity not more than 8 msec for higher flow velocities special tests are required.

Series c and series dt check valves to allow free flow in one direction and. Proportional pressure reducing valves technical information. The combining of piping and instrument valves into a single unit has benefitted. Parker rhvred 24 flareless nonreturn valves for metric tubing parker eo eo fittings are a great choice for leak free connections under various service conditions ranging from sealing high vacuum and small molecule gases, to highpressure hydraulic fluids. Pump does not build up to the unloading valve pressure. Pde2600pnuk parker pneumatic shuttle valve and quick exhaust. Non return valves, shuttle valves, pipebreak protection at your hytec hydraulik onlineshop. They can be used individually or stacked together using joining clips. The standard valve will accept 300 pound ansi weld neck or slipon flat face flanges.

Catalog hy142500us check valves alpha series c5v direct. The valves are suitable for use with ammonia, r12, r22 and r502 refrigerants and may be installed in any position. While testing has shown orings to provide satisfactory service life, both cyclic and shelf life may vary widely with differing service conditions, properties of reactants. Does not apply to the basiccheck, restrictor check or vacuum breaker meet or exceed mss sp61 leakage requirements. Hicheck nonreturn valve 316 stainless steel, duplex and monel 6,000 psi414 bar 10,000 psi689 bar option product description these high performance check valves offer the user two options for cold working pressure ratings of class 2500 and class 4500, with an opening pressure of 10 psi max. There is a choice of two check valve models, with cold working pressures of 0 psi 689 bar and 6000 psi 414 bar. Parkers compact flow controls ensure excellent performance of flow and are perfectly suited for. Non return check valve 10,000 psi hi check series parker s high performance non return valves can offer the user a cold working pressure rating up to 10,000 psi689 bar maximum, with a cracking pressure of 10 psi maximum. You can also choose from stainless steel, alloy parker fittings valves there are 148 suppliers who sells parker fittings valves on, mainly located in asia. Metaltometal seating is standard in all dft inline check valves. Most hydraulic check valves are springloaded and use a ball or plate to seal the flow in one direction. Parker provides the industrys widest selection of check valves, available in a variety of end connections. Valve type 4way, 3 position actuator type hand throttlemanual return design 4way inlet size inch 12 cv rating 6.

Hdpe, pfa, pvc, pvdf, titanate pressure ranges 0 to 60 psig 4. Check valves are rated by their cracking pressure the minimum upstream pressure required for the valve to operate, and they are used in various water, gas, air, and steam lines. Since 1945 parker autoclave engineers has designed and built premium quality valves, fittings and tubing. Very compact, they allow the fluids to pass in one direction whilst blocking flow in the other direction. Check valves are available with or without flanges, studs, nuts, and gaskets. Nonreturn the carten cmd2048cv series integrated manual multiturn operated diaphragm and check valve are designed for high performance gas and solvent distribution applications to control cracking pressure check valves on the diaphragm valve inlet to control back flow in.

A wide variety of parker fittings valves options are available to you, such as manual. It is recommended that a permanent m be marked on the motor spool so the installer will know the difference. With many years of manifold development parker hannifin offers a range to suit all types of. Catalog hy142502us manapak sandwich valves introduction. Check valves series cpom, zre parker cpom, zre sandwich style, pilot operated check valves can be provided in either single or double configurations. For use at higher temperatures consult pressuretemperature chart on page 3. Bulletin hy142004b1us, 5c, 902, phd parker hannifin corporation hydraulic valve division 520 ternes avenue elyria, ohio, usa 44035 tel. The combining of piping and instrument valves into a single unit. Shutoff valves from hydac are poppet and spool valves for the controlled opening or closing of lines and other hydraulic components. Parker cm, zrv sandwich style check valves can be used either on the p, a, b, t port or combination.

Hi check non return valve this high integrity full bore non return valve eliminates the risk of back flow out of the process stream. Parker s high performance non return valves can offer the user a cold working pressure rating up to 10,000 psi689 bar maximum, with a cracking pressure of 10 psi maximum. Colorflow check valve npt parker colorflow check valve npt ports. Check valves, filters and relief valves parker hannifin. As an oem and source of more than 20 industryrecognized brands, cameron delivers highquality solutions in the areas of valves, automation, and measurement. Parker c series brass check valve, 10 psi cracking. The difference between eo fittings and eo2 fittings is the additional elastomeric seal on eo fittings, which provides leakfree operation without retightening even under severe conditions. Check valves from circle seal, parker and apollo valves used in commercial diving industry. This type of check valve is commonly used in piping systems in which globe valves are used as flow control valves. Parker check valves parker check valves c series parker. Non return the carten cmd2048cv series integrated manual multiturn operated diaphragm and check valve are designed for high performance gas and solvent distribution applications to control cracking pressure check valves on the diaphragm valve inlet to control back flow in system, ranging from 2psi 0.