High pressure check valves for sale shop inline check. High pressure check valve for high pressures up to 200 psi stainless steel spring and ball provide positive, tight seal. Shop a large range of 10 psi check valve at msc industrial supply. Available in sizes from 18 inch to 1 inch with a variety of connection options. Generant manufactures a wide selection of check valves to address many diverse application requirements generant check valve products are offered in several series ranging from ultralow cracking pressures widely used in medical devices, products optimized for cryogenic applications and severe service designs with mawps up to 10,000 psi. The reseal pressure range would be 16 to 20 psig 1. Female npt threads for connecting to male threaded pipes. Stainless steel check valves standard systems or variable flow demand vfd controlled pumps. Configurations are offered in male x male, male x female, female x male, and female x female. Compact flangemount check valves less than half the endtoend length of standard flangemount check valves. Check valves are springactivated, poppet style design to create a positive seal to prevent reverse flow and cross contamination. Your low and high pressure check valve manufacturer.
Msc industrial supply is here to support all your metalworking and maintenance repair needs with over 1 million products in stock and ready to ship today. Check valves prevent backflow into sump disposal lines, wastewater lines, sewage lift stations, and ejector systems. Flow enters through one port and exits through the other, closing when flow reverses or. Spring made from inconelx750 to handle extreme temperature as well as corrosive. The tests consist of both low and high pressure shell for up to 4,500 psi, the equivalent of 310 bar. Check valve inline c parker inline check valve c series. Our valves are used in a diverse range of applications, from air and fuel systems to load holding. Stainless steel check valves grainger industrial supply. Stainless steel 316 inline spring check valve 150 lb class. These check valves handle unidirectional flow control of critical fluids and gases, especially in high temperature or sticky. Check valves have two ports and restrict the flow of fluids and other loose materials through a pipe or passageway to one direction. Available with bunan, epdm silicone or viton oring seals. Waverley brownall check valves are tested for sealing performance based on bs 6755 pt. Hcyb4ffbn non return check valve 10,000 psi hi check.
Check valves allow flow in one direction, automatically prevent backflow when process fluid in the line reverses direction, and will work even if the system loses air or electricity. We offer check valves in different sizes and configurations including inline, female, male, high pressure, as well as low cracking pressure types. Up to 350 f 176c seven cracking pressures from to 50 psi. Valve check specializes in manufacturing the lowest pressure drop check valves and. Stainless steel 316 yspring check valve, 800 psi ss 316 investment cast body working pressure of 800 psi wog suitable for full range of liquids and gas temperature range. Parker c series stainless steel 316 check valve, 10 psi cracking pressure, 18 npt male. The narrow wafer style body design is very compact and flange gaskets are not required due to the builtin, body seal orings. Spring loaded versions provide positive sealing at very low cracking pressures. Kleen rite check valves come in a variety of styles and sizes from stainless steel to brass. The flanged, springoperated, poppet valves allow free flow in only one direction and prevent backflow. Parker c series stainless steel 316 check valve, 10 psi cracking pressure, 14 cpi compression fitting.
Available in sizes from 18 inch to 1 inch with a variety of connection options, body materials and elastomers for most fluid checking applications. Parker c series stainless steel 316 check valve, 10 psi cracking. Made from stainless steel 316 for higher strength and greater corrosion resistance than stainless steel 304. The stainless steel valve design eliminates sticking and can be used with water, gasoline or oil.
Check valve, 12, single, inline poppet, 316 stainless. Looking for parker check valve, 12, single, inline poppet, 316 stainless steel, compression x compression 1rbe2. Crtg series modular check valve cartridges modular check. Check valve class 250, iron body, stainless steel trim w960ss. Stainless steel check valves are available for a wide range of instrumentation. Available with optional 5 psi cracking pressure must specify at time of order available with npt, sw, or optional flanged connections. Description 303 stainless steel check valves, 1032 unf female ports, 0. Check valve provides unidirectional control of liquids and gases. The poppets are machined from the poppets are machined from 4140 heat treated steel, while the seats are.
Stainless steel check valves pipeline accessories watson. Check valves have two ports and restrict the flow of fluids and other loose. Cracking pressure is factory set and valves are 100% tested to ensure accuracy. These robust check valves feature a twopiece metal seated body design to minimise any risk of leakage. Check valve, low cracking pressure beswicks brass and stainless steel check valves ckv are ideal for instruments requiring a low cracking pressure less than 0. Check valves 4 flow data at 70f 20c ich series testing every valve is factory tested for cracking and reseal performance. For more durability than plastic barbed check valves, these have a stainless steel body. Our brass check valves are designed to be used in industrial applications where our plastic check valves are typically used in potable water applications but may be used for air applications also. Check valves are a automatic device for liquid or gas that directs flow in. Adjustable crack pressure, one piece body, poppet type check valve.
There is a choice of two check valve models, with cold working pressures of 0 psi 689 bar and 6000 psi 414 bar. The durachoice line of stainless steel inline spring assisted check valves are made for backflow prevention. Springandpoppet check valves are available with nominal cracking pressures ranging from to 600 psi 0. Adjustable cracking pressure check valves products. The internal spring creates a fast and firm seal, while regulating the valves cracking. Stainless steel y check valves are great for backflow prevention. Fpp outlet offers a variety of instock, quality check valves from industry leading manufacturers like parker. Check valve provides unidirectional control of liquids and gases made from stainless steel 316 for higher strength and greater corrosion resistance than stainless steel 304 alok compression ends for a leakproof connection cracking pressure is 10 psi and maximum pressure rating is 6000 psi. Parker c series check valves are designed for unidirectional flow control of. Check valves, filters and relief valves parker hannifin. Npt ips female threaded ends, 1,000 psi wog, 304 stainless steel body, spring and disc. Parker c series stainless steel 316 check valve, 10 psi.
Parkers cb series check and filter check valves are a unique ball check design. Cleaning and packaging every valve is cleaned and packaged in accordance with the standard specification of cleaning and packaging. Design spring check pipe size inch 1 end connections npt material stainless steel seal material ptfe wog rating psi 800 wsp rating psi 150 spring material stainless steel crack pressure psi 12 maximum temperature f 450. Check valves spcv series materials of construction back pressure back pressure may be required to reseal the valves with nominal cracking pressure of 5psi or lower.
Option of stainless steel construction or electroless nickel plated brass. Low cracking pressure on spring 14 psi to minimize resistance and maximize flow. Similar to inline spring assisted check valves, these valves have a cracking pressure of 5 lbs. 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. Check valves having springs with rated crack pressures of 3 psig 0. The ball poppet design reduces sticking for reliable cracking and resealing. Multiple cracking pressure options for additional flow control.
Inline stainless steel check valve 18 mpt inlet x 18 fpt. They are also used for relief and bypass functions. Parker c series stainless steel 316 check valve, 10 psi cpi. Be sure to test fit the wheels on your vehicle before mounting the tires on your wheels. Extended description 303 stainless steel bodied check valves with 10 32 unf female threaded ports, internal batwing seal and a cracking pressure of 0. Spring loaded or no spring poppet check valve cartridges. Parker 6zc6l10ss check valve cracking stainless pressure. Valve check 200 series inline check valve in brass, aluminum, and stainless steel. Working temperature range is 15 to 400 degrees fahrenheit. Valve check specializes in manufacturing the lowest pressure drop check valves and offers the. Gas and liquid pressure relief valve in brass, stainless steel and aluminum 200 series our 200 series vent to atmosphere pressure relief valve is a highly accurate design that offers excellent repeatability and dependability. Sealum industries offers check valves in three cracking pressures, 5 psi, 30 psi, and 50 psi. We respond to emails and calls between 80 0am 40 0pm est, monday friday. Miniature check valves feature a working pressure of up to 6000 psi with a cracking pressure from 3 to 350 psi.
Parker provides the industrys widest selection of check valves, available in a variety of end connections. Each has brightdipped brass bodies that provide inline mounting, nitrile seals and stainless steel springs as standard. Brass check valves plated with electroless nickel for corrosion resistance and multiple porting options. Parker c series check valves are designed for unidirectional flow control of fluids and gases in. Extended description 303 stainless steel bodied check valves with 1032 unf female threaded ports, internal batwing seal and a cracking pressure of 0. In addition to the low cracking pressure, the valve has excellent repeatability, and leaktight operation. Stainless steel check valves for use with variable flow demand vfd controlled pumps sizes. Operating pressure of 0 to 125 psi and flow rates of 2. See page 57 for details compliant 68eu check all valve. Spring and poppet check valves c, ca, ch, cp, and cpa series shop catalog. Description 303 stainless steel check valves, 10 32 unf female ports, 0. All information has been carefully collated and presented, however, eoxshop cannot accept responsibility for incorrect or misprinted information. Check valves have a cracking design pressure which is the minimum pressure upstream required.
Both check valves have an opening or cracking pressure of 10 psi 0. Parker check valve for backflow prevention in fluid systems. Ball poppet check valves are medium pressure instrumentation check valves. Mcv check valves permit flow in one direction only. Ep seats not recommended for use with carbon steel valves. The spsw stainless steel swing check valves is a simplified, economical design with a flow path that is unobstructed. Valve check, inc is a manufacturer of precision, quality products designed to be self cleaning, quick opening, and positive sealing. They are used in combination with piston, diaphragm and metering pumps and commonly use ball check valves that combine balls and seats in the same valve body for a leakfree shutoff. Stainless steel check valvepilot operated check valve. Gas and liquid pressure relief valve in brass, stainless.
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