High Pressure Threaded Check Valves

Description: capability to manufacture and supply 4 different product categories, including: ■ General Instrumentation Valves and Fittings ; ■ Medium & High Pressure Valves and Fittings; ■ Semiconductor & Specialty Gas Valves and Fittings; and ■ Sampling Systems. Our mission is

• Valve Size: 0.094 to 0.688 inch
• Pressure Rating: 10,000 to 60,000 psi
• Media Temperature: -110 to 1,200 F
• Flow (Cv): 0.15 to 7.4

Description: Check valves are two-port valves, meaning they have two openings in the body, one for fluid to enter and the other for fluid to leave. These valves allow fluids to flow in only one direction and require a minimum pressure to open. Features Service for liquids and

• Pressure Rating: 50,000 psi
• Number of Ports/Ways: 2
• Valve Type: Ball / Disk Check Valves
• Features: Check Valves, Mechanical Device

Description: Features High pressure range.(SUS316 can use 13MPa [1885.49psi]) Damages to seal material were reduced by double-touch system (O-ring and metal-seal). All metal material adopt SUS316. Applications Machine Tools：Milling machine, NC lathe, laser processing machine etc. Industrial

• Valve Size: 0.25 to 0.5 inch
• Pressure Rating: 2,900.73678714394 psi
• Flow (Cv): 0.5 to 1.5
• Number of Ports/Ways: 2

Description: The DFT® Basic-Check® valve is a versatile all-purpose, spring-assisted, in-line check valve that provides reliable, low maintenance service for a wide range of liquids and gases at various pressure/temperature combinations. The valve consists of a guard

• Valve Size: 0.25 to 2.5 inch
• Pressure Rating: 6,000 psi
• Media Temperature: -325 to 700 F
• Flow (Cv): 5.8 to 90

Description: Our IPS Check Valve feature all PTFE wetted surfaces for excellent performance in all high purity applications. Our PTFE design resists chemical corrosion and other elements within a harsh process environments. IPS Check Valves are commonly found as backflow

• Valve Size: 0.125 to 0.5 inch
• Pressure Rating: 50 psi
• Media Temperature: 230 F
• Features: Check Valves, Manual / Hand

Description: combinations. Threaded Check Valves allow for threaded port to tubing connectivity, with a unidirectional flow from the threaded end to the barbed end. Each Threaded Check Valve comes standard with a 1/8-27 NPT thread, and the choice of any one

• Valve Size: 0.125 to 0.375 inch
• Pressure Rating: 150 psi
• Number of Ports/Ways: 2
• Media: Air, Compressed Air

Description: Features New design ‘’Full bore’’ correspond high flow rate. Designed to reduce damages for seal material. Various port sizes and seal materials. Installation direction is free. Applications Machine Tools：Milling machine, NC lathe, laser processing machine etc. Industrial furnace：General

• Valve Size: 0.125 to 1 inch
• Pressure Rating: 2,900.73678714394 psi
• Flow (Cv): 0.95 to 11.7
• Number of Ports/Ways: 2

Description: specifications. Pressure Max: 600 PSI Temp Max: 180°F (80°C) For reference use only. Please check Flomatic's website for the latest valve product specifications.

• Valve Size: 3 to 8 inch
• Pressure Rating: 600 psi
• Media Temperature: 180 F
• Agency: ANSI, NSF

Description: Forged, one-piece inclined globe and check valves for high pressure applications Features and benefits • Solid CoCr alloy disc, fully guided for fast and full seating, even without spring. • High Cv. • Self-draining waterways.

• Valve Size: 0.5 to 4 inch
• Agency: ASME
• Connection Description: Butt Weld, Socket Weld / Solder, Threaded
• Features: Butterfly Valves, Check Valves

Description: 80MDW-VFD DEEP WELL® 8 Round EU (External-Upset) Tubing - High strength epoxy coated carbon steel body, male inlet x female outlet. Metal to metal seat with stainless steel spring /stem with external upset tubing round threads, EU-API 5B Table 7. Standard with break-off plug Body

• Valve Size: 2.375 to 4.5 inch
• Pressure Rating: 4,400 psi
• Media Temperature: 180 F
• Agency: ANSI, NSF

Description: This threadless, cartridge-style, one-way valve is designed for installation into metal manifolds. The check valve features The Lee Company’s field-proven locking end that provides secure retention without the need for threads, O-rings, or sealants. The valve features all

• Valve Size: 0.312992295 inch
• Pressure Rating: 4,061.0556 psi
• Features: Check Valves

Description: A specialty diaphragm check valve that opens with virtually no forward pressure. However, Series CKD requires a minimum back pressure of 1/2 PSI to close. When inlet pressure is sensed the sealing disc is pushed off the valve seat opening the valve.

• Valve Size: 0.25 to 0.5 inch
• Pressure Rating: 100 to 140 psi
• Media Temperature: 140 to 300 F
• Flow (Cv): 0.5 to 1

Description: High-performance check valves with metal seals for use with liquid media The series of check valves in carbon steel are especially designed for oil and hydraulic applications for use in industry and agriculture. The check valves use a metal-to-metal

• Valve Size: 0.1574804 to 1.968505 inch
• Pressure Rating: 4,351.131 psi
• Media Temperature: -4 to 275 F
• Number of Ports/Ways: 2

Description: different markets. Engineered to perform at the highest levels regardless of the factors involved – pressure, environment, media transported, cost – our check valves are the right choice for critical control of waste water flow, highly corrosive refining applications, or

• Valve Size: 1 to 72 inch
• Pressure Rating: 5,000 psi
• Media Temperature: 400 F
• Agency: ANSI, API

Description: This threadless, cartridge-style, one-way valve is for use in high pressure hydraulic systems with operating pressures up to 400 Bar. This valve features The Lee Company’s field-proven locking end that provides secure retention into metal manifolds without the need

• Valve Size: 0.235039497 to 0.215354447 inch
• Pressure Rating: 5,801.508 psi
• Features: Check Valves

Description: High-performance check valve for use with liquid media and air pressure These brass check valves are specially designed for hydraulic and pneumatic applications in plant engineering and are well proven in applications with submesible pump, pressure,

• Valve Size: 0.393701 to 1.968505 inch
• Pressure Rating: 696.18096 psi
• Media Temperature: -4 to 275 F
• Number of Ports/Ways: 2

Description: high-quality metal seat, the valve offers low leakage, repeatable cracking pressures, and long life. Models are available with an integral safety screen for increased protection against contamination and a ceramic ball. The valve is 100% performance tested. Features

• Valve Size: 0.215354447 inch
• Pressure Rating: 4,061.0556 psi
• Features: Check Valves

Description: A screw-in, cartridge-style, hydraulic check valve for use as a blocking or load-holding device for high pressure applications.

• Pressure Rating: 6,090 psi
• Media Temperature: -40 to 400 F
• Number of Ports/Ways: 2
• Valve Type: Ball / Disk Check Valves, Cartridge / Manifold Valves

Description: The 112 LF series valves are lead free brass, high capacity, in-line check valves manufactured to comply with new lead free legislation. They are available with NPT Female end connections. Features & Benefits Investment cast 2-piece lead free brass body. Soft seat for

• Valve Size: 0.5 to 2 inch
• Pressure Rating: 400 psi
• Number of Ports/Ways: 2
• Material Of Construction: Brass / Bronze

Description: 80SSXBVFD - All stainless steel female x female threaded check valve body features a high strength patented guide with stainless steel spring, delrin poppet and a NITRILE (Buna-N) seal. This valve has two ¼" tapped holes on the outlet side for pressure

• Valve Size: 1 to 1.5 inch
• Pressure Rating: 400 psi
• Media Temperature: 180 F
• Agency: ANSI, NSF

Description: The check valves type HR with hydraulic release, are designed as manifold mounting valves and are available in six sizes. These valves are used in hydraulic circuits with design related, leaking directional valves, as hydraulically actuated drain, or idle

• Pressure Rating: 10,152.639 psi
• Features: Check Valves, Mechanical Device
• Media: Hydraulic Fluid
• Material Of Construction: Steel

Description: Features Adjustment of cracking pressure is possible. High pressure model (maximum working pressure: 20 Mpa [2900.75psi]). Ideal for small-volume applications such as prototype, research, etc. Compact, lightweight design. Applications Machine Tools：Milling machine, NC

• Valve Size: 0.25 to 0.5 inch
• Pressure Rating: 4,351.10518071591 psi
• Flow (Cv): 0.35 to 1.25
• Number of Ports/Ways: 2

Description: The Check-All Mini-Check is a three piece constructed check valve. The valve is designed for minimum pressure drops. The three piece construction permits many combinations of end fittings, which makes the valve adaptable for nearly every application.

• Valve Size: 0.375 inch
• Pressure Rating: 5,000 psi
• Flow (Cv): 3.2
• Number of Ports/Ways: 2

Description: Industrial pneumatic valve, features check valve Features A normally open dumping valve, pneumatically operated, used for automatic cycles and remote controls. When air pressure is released, it opens the bypass line, thus eliminating high pressure in

• Valve Size: 0.375 inch
• Pressure Rating: 17,400 psi
• Number of Ports/Ways: 3
• Features: Check Valves, Pneumatic

Description: DCV8 disc check valves are of a wafer pattern, designed to be sandwiched between DIN 2501 and EN 1092 flanges. Their function is to prevent reverse flow on a wide variety of fluids. The DCV8 is designed for use with agressive fluids, vapours, acids and alkalines at high

• Valve Size: 0.5905515 to 3.93701 inch
• Pressure Rating: 580.1508 psi
• Media Temperature: -320.8 to 752 F
• Number of Ports/Ways: 2

Description: The DFT® Restrictor Check Valve (RCV) is a versatile, all-purpose, spring-assisted, in-line check valve for applications that require higher cracking pressures to open the check valve than those offered by other DFT® check valves.

• Valve Size: 0.25 to 2.5 inch
• Pressure Rating: 2,500 psi
• Media Temperature: -325 to 700 F
• Flow (Cv): 5.8 to 90

Description: Our UNJ Thread Aviation Fuel Check Valve is a high-performance replacement part designed to directly substitute the MS28884A12 check valve, complying with MIL-V-7899 aviation specifications. It is specifically engineered for aircraft fuel systems, ensuring reliable

Description: or sealants. The valve features all stainless steel construction with a high quality metal seat for low leakage, repeatable cracking pressure, and long life. The valve is 100% functionally tested to ensure performance. Features Mounting Configuration: Insert - Into Metal

• Valve Size: 0.312992295 inch
• Pressure Rating: 4,061.0556 psi
• Features: Check Valves

Description: Couplers are used anywhere high pressure connections are frequently connected and disconnected. Ideal for quick exchange of quick nozzles and spray guns. Series ST straight-through couplings are designed for use where minimum pressure drop is required and valving is not needed.

• Valve Size: 0.375 inch
• Pressure Rating: 3,700 psi
• Features: Check Valves
• Material Of Construction: Stainless Steel

Description: Spacers or Specialty Flanges One-Piece Disc and Shaft Design Designed for ANSI150 and PN10 Flanges Contoured Inlet Port for Easy Flow High Cv Rating Equivalent to Metal Check Valves Saves on Energy and Pump Wear Lower Closing Pressure than Swing Check Valves

• Valve Size: 2 to 8 inch
• Pressure Rating: 150 psi
• Media Temperature: 70 F
• Number of Ports/Ways: 2

Description: applications. Max pressure is 100psi and the cracking pressure is .3psi. Features a 316 SS spring, nitrile torpedo and seal. Use fittings with polypropylene, polyethylene, and other rigid tubings. Special adapters (tube-to-hose stems and elbows) let you use soft tubing such as Tygon or

• Material Of Construction: Acetal
• Features: Check Valves
• Connection Description: Tube Fitting

Description: High Flow Capacity Low Cracking Pressure Compact and Light Weight Provides Flow in One Direction Built-In One-Touch Fittings Reduce Installation Time

Description: Designed to prevent surge, backflow, and water hammer in liquid service. These check valves are available in cast iron, bronze or stainless steel, pressure and temperature conditions will dictate the appropriate body material. For air and gas applications, consult factory.

• Valve Size: 0.25 to 2 inch
• Pressure Rating: 200 to 600 psi
• Media Temperature: 150 F
• Number of Ports/Ways: 2

Description: High Flow Capacity Low Cracking Pressure Compact and Light Weight Provides Flow in One Direction Built-In One-Touch Fittings Reduce Installation Time

Description: QTHA-2MSA-XH 1/4" male High Pressure x female Quick-test, no check-valve, S.S. Connect a Female High Pressure 60 degree coned and threaded pressure fitting to a Quick-test hose Excellent for connecting to Autoclave Engineers, Butech, HIP

• English Size: 0.25 inch
• Fitting Type: Adapter, Quick Coupler
• Features: English, Stainless Steel