Lift Check Valves Gas Valves
from National Oilwell Varco
Valves. NOV's Valve Division manufactures top of the line Reset Relief Valves, Shear Relief Valves, Float Valves, and Gate Valves for the oil and gas industry. These product lines protect drilling equipment from pressure spikes and backflow, which can lead to premature failure of equipment if not... [See More]
- Valve Type: Check; Lift Check; Gate; Relief
from Cooper Valves
COOPER ® Valves full port lift check valves are an excellent choice for applications where faster closing speeds are required to prevent surges. Cooper lift checks are built with an Inconel X-750 spring for extra strength and corrosion resistance. Cooper lift checks have a low differential... [See More]
- Valve Type: Check; Lift Check
- Valve Size: 0.50 to 3.00
- Media: Natural Gas; Sour Gas; Specialty Corrosive
- Connection Description: Threaded; BoltFlange; Butt Weld; RFF RTJ BW
from Triangle Pump Components, Inc.
Among our diverse product offerings at Triangle Pump Components, Inc. is the Abrasion Resistant (AR) Valve, designed for applications enduring some of the heaviest wear. This valve, available in two different varieties, is ideally suited for use in pumping environments containing abrasives or small... [See More]
- Valve Type: Compressor Valves; Check; Lift Check
- Material Of Construction: Stainless Steel
- Maximum Pressure: 15000.00
- Actuation: Mechanical
from DK-LOK U.S.A.
Up to 3000psig (206bar). Up to 190 ℃ (375 ℉). ss316, Brass. DK-LOK OD1/8 - 1 inch. Pipe thread 1/8 - 1 inch [See More]
- Valve Type: Check; Lift Check
- Connection Description: Threaded; 1/8" Dk-Lok
- Valve Size: 0.19
- Maximum Pressure: 3000.00
from Check-All Valve Mfg. Co.
The Bushing Valve is a check valve with a standard bushing housing. The valve is adaptable to many types of service applications. It has very little restriction and produces a low pressure drop. It can be used quite effectively in systems where flow and pressure drop are critical by the use of a... [See More]
- Valve Type: Metal Seated (optional feature); Check; Lift Check; Back Flow; Poppet; Directional; Hydraulic; Relief; Anti-Siphon; Bushing Valve
- Valve Size: 0.50
- Media: Gasoline / Diesel Fuel (optional feature); High Purity (optional feature); LP Gas (optional feature); Natural Gas (optional feature); Sour Gas (optional feature); Specialty Corrosive (optional feature); Liquids
- Connection Description: Threaded; Face Seal (optional feature); 3/8 NPT
from Cooper Valves
Precise response. Faster closing. Excellent seat tightness. Those are the strong points of COOPER ® Valves forged check valves. [See More]
- Valve Type: Check; Lift Check
- Valve Size: 0.50 to 2.00
- Media: Natural Gas; Sour Gas; Specialty Corrosive
- Connection Description: Threaded; Socket Weld; SE SW TSW
from Triangle Pump Components, Inc.
Among our diverse pump valve component line at Triangle Pump Components, we offer a Plate Valve model. The plate pump valve is a double-sprung, stem guided plate style valve available with a Delrin ®, Stainless Steel, or titanium plate. This valve features a one-piece retainer that can house... [See More]
- Valve Type: Compressor Valves; Check; Lift Check
- Material Of Construction: Stainless Steel
- Maximum Pressure: 15000.00
- Actuation: Mechanical
from DK-LOK U.S.A.
Up to 6000 psig (413bar). Up to 204 ℃ (400 ℉). ss316. O-ring seal blow-out proof design. DK-LOK OD 1/8 - OD1 inch. Pipe thread 1/8 - 1" [See More]
- Valve Type: Check; Lift Check
- Connection Description: Compression; 1/8" Dk-Lok
- Media: Sour Gas (optional feature)
- Maximum Pressure: 6000.00
from Check-All Valve Mfg. Co.
The Butt Weld (B4) check valve is a one piece body machined from bar stock, eliminating porosity concerns and providing uniform density for more consistent welds. Made to ASME/ANSI B16.25 for schedule 40 pipe, it carries rugged, dependable Check-All trim with a wide variety of seat materials and... [See More]
- Valve Type: Metal Seated (optional feature); Check; Lift Check; Back Flow; Poppet; Directional; Hydraulic; Relief; Anti-Siphon
- Valve Size: 0.50
- Media: Gasoline / Diesel Fuel (optional feature); High Purity (optional feature); LP Gas (optional feature); Natural Gas (optional feature); Sour Gas (optional feature); Specialty Corrosive (optional feature); Liquids
- Connection Description: Butt Weld; Face Seal (optional feature)
from Triangle Pump Components, Inc.
Triangle Pump Components, Inc. is proud to offer the Durabla V7 Pump Valve as part of our diverse product selection. This specific model from the Durabla family is popularly used on steam pump applications. The V7 ’s seats are furnished in one of three ways: threaded for screw fit, tapered for... [See More]
- Valve Type: Compressor Valves; Check; Lift Check
- Connection Description: Threaded; Compression
- Valve Size: 1.50 to 7.75
- Maximum Pressure: 800.00
from DK-LOK U.S.A.
Up to 6000 psig (413bar). Up to 204 ℃ (400 ℉). ss316. O-ring seal blow-out proof design. DK-LOK OD 1/8 - OD1 inch. Pipe thread 1/8 - 1" [See More]
- Valve Type: Check; Lift Check
- Connection Description: Compression; 1/2" Dk-Lok
- Media: Sour Gas (optional feature)
- Maximum Pressure: 6000.00
from Check-All Valve Mfg. Co.
The Connector Valve is a check valve with a hex nipple or connector housing. It is designed to be used in installations where check valves with male pipe threads are required. The Connector Valve is adaptable for use as a check valve, vacuum breaker, or low pressure relief valve. Two valves used in... [See More]
- Valve Type: Metal Seated (optional feature); Check; Lift Check; Back Flow; Poppet; Directional; Relief; Anti-Siphon
- Valve Size: 0.50
- Media: Gasoline / Diesel Fuel (optional feature); High Purity (optional feature); LP Gas (optional feature); Natural Gas (optional feature); Sour Gas (optional feature); Specialty Corrosive (optional feature); Liquids
- Connection Description: Threaded; Face Seal (optional feature); 1/2 NPT
from Triangle Pump Components, Inc.
One of our many versatile valve offerings, the Durabla V7F Pump Valve is a variation of the Durabla family. It incorporates all of the basic features of the V7H, such as durability and a long operational life cycle, as well as a few additional design elements to accommodate higher volumes of liquid... [See More]
- Valve Type: Compressor Valves; Check; Lift Check
- Actuation: Mechanical
from DK-LOK U.S.A.
Up to 3000psig (206bar). Up to 190 ℃ (375 ℉). ss316, Brass. O-ring seal blow-out proof design. Pipe thread 1/4 - 1/2 inch [See More]
- Valve Type: Check; Lift Check
- Maximum Pressure: 3000.00
- Connection Description: Threaded; 1/4" Male NPT
- Material Of Construction: Brass / Bronze; Stainless Steel; Viton, NBR, (optional EPDM, Kalrez); PTFE (optional feature); Rubber
from Check-All Valve Mfg. Co.
The CAV series of valves are not catalog items but rather are custom designed and tailored to meet customer specific connections or valve configurations. If you have a check valve application where our standard catalog items do not quite match what you are looking for, contact our sales department... [See More]
- Valve Type: Metal Seated (optional feature); Check; Lift Check; Back Flow; Cartridge (optional feature); Poppet; Directional; Hydraulic; Relief (optional feature); Anti-Siphon (optional feature)
- Connection Description: Threaded (optional feature); Compression (optional feature); BoltFlange (optional feature); Clamp Flange (optional feature); Union (optional feature); Tube Fitting (optional feature); Butt Weld (optional feature); Socket Weld (optional feature); Face Seal (optional feature)
- Media: Gasoline / Diesel Fuel (optional feature); High Purity (optional feature); LP Gas (optional feature); Natural Gas (optional feature); Sour Gas (optional feature); Specialty Corrosive (optional feature); Liquids
- Material Of Construction: Aluminum; Brass / Bronze; Stainless Steel (optional feature); Steel (optional feature); Exotic Metal; Titanium, Monel
from Triangle Pump Components, Inc.
Triangle Pump Components, Inc. is proud to offer the industry ’s leading pump valve, the Durabla V7H. Meticulously designed to provide superior service and a long operating life, the V7H is the most effective valve for Low Net Positive Suction Head (NPSH) applications, when plunger pumps are... [See More]
- Valve Type: Compressor Valves; Check; Lift Check
- Maximum Pressure: 6500.00
- Valve Size: 1.50 to 6.00
- Actuation: Mechanical
from Check-All Valve Mfg. Co.
Flange Insert valves are the ultimate check valves in flanged systems. They provide the simplest most economical way to install check valves in a piping system, the valve body automatically positions the valve and holds it in place while bolts are being installed and tightened. All that is required... [See More]
- Valve Type: Metal Seated (optional feature); Check; Lift Check; Back Flow; Poppet; Directional; Hydraulic; Relief; Anti-Siphon
- Valve Size: 0.50
- Media: Gasoline / Diesel Fuel (optional feature); High Purity (optional feature); LP Gas (optional feature); Natural Gas (optional feature); Sour Gas (optional feature); Specialty Corrosive (optional feature); Liquids
- Connection Description: BoltFlange; Face Seal (optional feature); 1-3/8" O.D. Flange
from Check-All Valve Mfg. Co.
The Check-All Flanged & Drilled check valve is a one-piece cast body valve with ANSI/ASME B16.5 Class 150 flanged ends. The HVFD series valve is used when higher flow rates and lower pressure drops are required. The valve is available in sizes 1 through 10 inches and standard materials of 316... [See More]
- Valve Type: Metal Seated (optional feature); Check; Lift Check; Back Flow; Poppet; Directional; Hydraulic; Relief; Anti-Siphon
- Valve Size: 1.00
- Media: Gasoline / Diesel Fuel (optional feature); High Purity (optional feature); LP Gas (optional feature); Natural Gas (optional feature); Sour Gas (optional feature); Specialty Corrosive (optional feature); Liquids
- Connection Description: BoltFlange; Face Seal (optional feature); 4-1/4" O.D. Flange
from Check-All Valve Mfg. Co.
The Check-All Flanged & Drilled - PTFE Lined check valve is a one-piece body valve with ANSI/ASME flanged ends. The valve has a solid one-piece PTFE liner, which covers the flange faces out to the raised face diameter. All wetted surfaces are fluoropolymer (PTFE/FEP/PFA) including the FEP... [See More]
- Valve Type: Metal Seated (optional feature); Check; Lift Check; Back Flow; Poppet; Directional; Hydraulic; Relief; Anti-Siphon
- Valve Size: 1.00
- Media: Gasoline / Diesel Fuel (optional feature); High Purity (optional feature); LP Gas (optional feature); Natural Gas (optional feature); Sour Gas (optional feature); Specialty Corrosive (optional feature); Liquids
- Connection Description: BoltFlange; Face Seal (optional feature); 4-1/4" O.D. Flange
from Check-All Valve Mfg. Co.
The Lined Pipe Insert valve is designed to mate between two flanges on most lined pipe systems. It provides the simplest most economical way to install a check valve in a lined piping system. No gaskets are required, just spread the flanges, center the valve and bolt the flanges together. Lined Pipe... [See More]
- Valve Type: Metal Seated (optional feature); Check; Lift Check; Back Flow; Poppet; Directional; Hydraulic; Relief; Anti-Siphon
- Valve Size: 1.00
- Media: Gasoline / Diesel Fuel (optional feature); High Purity (optional feature); LP Gas (optional feature); Natural Gas (optional feature); Sour Gas (optional feature); Specialty Corrosive (optional feature); Liquids
- Connection Description: BoltFlange; Face Seal (optional feature); 2" O.D. Flange
from Check-All Valve Mfg. Co.
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. The Mini-Check is available with 1/8, 1/4, and... [See More]
- Valve Type: Metal Seated (optional feature); Check; Lift Check; Back Flow; Poppet; Directional; Hydraulic; Relief; Anti-Siphon
- Valve Size: 0.12
- Media: Gasoline / Diesel Fuel (optional feature); High Purity (optional feature); LP Gas (optional feature); Natural Gas (optional feature); Sour Gas (optional feature); Specialty Corrosive (optional feature); Liquids
- Connection Description: Threaded (optional feature); Compression (optional feature); Tube Fitting; Face Seal (optional feature); 1/8 Pipe Size
from Check-All Valve Mfg. Co.
The Sanitary Cartridge Valve is a 316 stainless steel check valve for use in new or existing sanitary systems. The SCV design seals on the ID of sanitary ferrules with replaceable food grade seals (Standard is FDA EPDM). The valves fit the Alfa Laval Inc. Bevel Seat and Tri-Clamp ® fittings, the... [See More]
- Valve Type: Metal Seated (optional feature); Check; Lift Check; Back Flow; Cartridge; Poppet; Directional; Relief; Sanitary; Anti-Siphon
- Valve Size: 0.75
- Media: Gasoline / Diesel Fuel (optional feature); High Purity (optional feature); LP Gas (optional feature); Natural Gas (optional feature); Sour Gas (optional feature); Specialty Corrosive (optional feature); Liquids
- Connection Description: Clamp Flange (optional feature); Union (optional feature); Butt Weld; Face Seal (optional feature); 3/4" Line Size
from Check-All Valve Mfg. Co.
For over 35 years, the compact, fluoropolymer (PTFE/FEP/PFA), Sanitary Insert Valve has been used as the most economical solution to providing a check valve in a new or existing sanitary piping system. This valve style is designed to fit into grooved-end clamp-type fittings. Since the Sanitary... [See More]
- Valve Type: Check; Lift Check; Back Flow; Poppet; Directional; Relief; Sanitary; Anti-Siphon
- Valve Size: 0.75
- Media: Gasoline / Diesel Fuel (optional feature); High Purity (optional feature); LP Gas (optional feature); Natural Gas (optional feature); Sour Gas (optional feature); Specialty Corrosive (optional feature); Liquids
- Connection Description: Clamp Flange; Butt Weld; Face Seal (optional feature); 3/4" Line Size
from Check-All Valve Mfg. Co.
The 3-A Sanitary Check Valve is an all 316/316L stainless steel check valve with a standard 32 Ra or better finish, (finer available) for use in new or existing sanitary systems. The 3SC design seals on the ID of sanitary ferrules with 3-A specified materials (standard is EPDM). The valve seals... [See More]
- Valve Type: Check; Lift Check; Back Flow; Poppet; Directional; Relief; Sanitary; Anti-Siphon
- Valve Size: 1.00
- Media: Gasoline / Diesel Fuel (optional feature); High Purity (optional feature); LP Gas (optional feature); Natural Gas (optional feature); Sour Gas (optional feature); Specialty Corrosive (optional feature); Liquids
- Connection Description: Clamp Flange; 1" Line Size
from Check-All Valve Mfg. Co.
The Straight Sided Insert is a thread less check valve. designed to be inserted into any cavity where a check valve is needed and threads are not desired. Available Materials: 316 Stainless Steel (SS). Carbon Steel (CS). Alloy 20 (A2). Alloy C-276 (HC). Brass (BR). Alloy B (HB). MONEL ® (MO) [See More]
- Valve Type: Metal Seated (optional feature); Check; Lift Check; Back Flow; Poppet; Directional; Hydraulic; Relief; Anti-Siphon
- Valve Size: 0.50
- Media: Gasoline / Diesel Fuel (optional feature); High Purity (optional feature); LP Gas (optional feature); Natural Gas (optional feature); Sour Gas (optional feature); Specialty Corrosive (optional feature); Liquids
- Connection Description: Compression; Face Seal (optional feature); 5-23/64" O.D. Flange
from Check-All Valve Mfg. Co.
The Tubing Check Valve-Flared is a three piece constructed valve with 37 º flared ends which conform to J. I. C. and S. A. E. Hydraulic Standards. These valves are designed for maximum flow with minimal pressure drop. Available Materials: 316 Stainless Steel (SS). Brass (BR). Carbon Steel (CS) [See More]
- Valve Type: Metal Seated (optional feature); Check; Lift Check; Back Flow; Poppet; Directional; Hydraulic; Relief; Anti-Siphon
- Valve Size: 0.25
- Media: Gasoline / Diesel Fuel (optional feature); High Purity (optional feature); LP Gas (optional feature); Natural Gas (optional feature); Sour Gas (optional feature); Specialty Corrosive (optional feature); Liquids
- Connection Description: Threaded; Tube Fitting (optional feature); Face Seal (optional feature); 1/4" Tubing Size
from Check-All Valve Mfg. Co.
The Tubing Check Valve is a three piece constructed check valve with flareless tube ends. The valve is designed for minimum pressure drops. The valves are furnished complete with ferrules and nuts. Available Materials: 316 Stainless Steel (SS). Brass (BR). Carbon Steel (CS) [See More]
- Valve Type: Metal Seated (optional feature); Check; Lift Check; Back Flow; Poppet; Directional; Hydraulic; Relief; Anti-Siphon
- Valve Size: 0.12
- Media: Gasoline / Diesel Fuel (optional feature); High Purity (optional feature); LP Gas (optional feature); Natural Gas (optional feature); Sour Gas (optional feature); Specialty Corrosive (optional feature); Liquids
- Connection Description: Compression (optional feature); Tube Fitting; Face Seal (optional feature); 1/8" Tubing Size
from Check-All Valve Mfg. Co.
The Union Insert Valve is the threaded pipe counterpart of the Flange Insert Valve. Designed to be inserted into most standard ground joint unions, it provides the simplest and most economical way to install a check valve in a threaded pipe system. A check valve may be installed anywhere in the... [See More]
- Valve Type: Metal Seated (optional feature); Check; Lift Check; Back Flow; Poppet; Directional; Hydraulic; Relief; Anti-Siphon
- Valve Size: 0.50
- Media: Gasoline / Diesel Fuel (optional feature); High Purity (optional feature); LP Gas (optional feature); Natural Gas (optional feature); Sour Gas (optional feature); Specialty Corrosive (optional feature); Liquids
- Connection Description: Union; Face Seal (optional feature); 1/2" Line Size
from Check-All Valve Mfg. Co.
The Universal High Pressure check valve is a one piece body machined from bar stock with female pipe threads. The valve is designed and manufactured for high pressure applications. For applications below 3000 PSIG, view our UN-3 series. Available Materials: 316 Stainless Steel (SS). Alloy B (HB). [See More]
- Valve Type: Metal Seated; Check; Lift Check; Back Flow; Poppet; Directional; Hydraulic; Relief; Anti-Siphon
- Valve Size: 0.38
- Media: Gasoline / Diesel Fuel (optional feature); High Purity (optional feature); LP Gas (optional feature); Natural Gas (optional feature); Sour Gas (optional feature); Specialty Corrosive (optional feature); Liquids
- Connection Description: Threaded; Face Seal (optional feature); 3/8 NPT
from Check-All Valve Mfg. Co.
The Universal Low Pressure check valve is a one piece body machined from bar stock and is designed for minimum pressure drop. The valve is light, compact, and provides maintenance free dependable service. For applications above 3000 PSIG, view our UN-10 series. For applications where weld joint are... [See More]
- Valve Type: Metal Seated (optional feature); Check; Lift Check; Back Flow; Poppet; Directional; Hydraulic; Relief; Anti-Siphon
- Valve Size: 0.38
- Media: Gasoline / Diesel Fuel (optional feature); High Purity (optional feature); LP Gas (optional feature); Natural Gas (optional feature); Sour Gas (optional feature); Specialty Corrosive (optional feature); Liquids
- Connection Description: Threaded; Face Seal (optional feature); 3/8 NPT
from Check-All Valve Mfg. Co.
The Universal Socket Weld check valve is machined from bar stock and designed for a minimum pressure drop. It carries rugged, dependable Check-All trim and there is a wide variety of seat materials and cracking pressures to choose from. This valve series is particularly attractive when weld joints... [See More]
- Valve Type: Metal Seated (optional feature); Check; Lift Check; Back Flow; Poppet; Directional; Hydraulic; Relief; Anti-Siphon
- Valve Size: 0.38
- Media: Gasoline / Diesel Fuel (optional feature); High Purity (optional feature); LP Gas (optional feature); Natural Gas (optional feature); Sour Gas (optional feature); Specialty Corrosive (optional feature); Liquids
- Connection Description: Socket Weld; Face Seal (optional feature); 3/8 Pipe Size
from Check-All Valve Mfg. Co.
The Wafer Insert (WV) valve is designed to fit between two mating ANSI flanges. Two gaskets are required, instead of the one normally used. The "drop in" valve body fits inside the bolt circle for quick installation and removal in rigid piping applications where the use of the F1, F6, or FP are not... [See More]
- Valve Type: Metal Seated (optional feature); Check; Lift Check; Wafer; Back Flow; Poppet; Directional; Hydraulic; Relief; Anti-Siphon
- Valve Size: 0.50
- Media: Gasoline / Diesel Fuel (optional feature); High Purity (optional feature); LP Gas (optional feature); Natural Gas (optional feature); Sour Gas (optional feature); Specialty Corrosive (optional feature); Liquids
- Connection Description: BoltFlange; Face Seal (optional feature); 1-3/8" O.D. Flange