Check Valves
Globe valves, sometimes know as throttling valves, are different from ball valves in that they can be used to regulate flow. Globe valves can be used for on and off applications. The seat of a globe valve is in the middle of the valve and is parallel to the pipe and use either a disc or a plug to shut off flow. Globe valves can be structured to handle flow in either direction. Globe valves can be offered either with a manual open, generally a hand wheel or gear operator or an actuator can be added to allow for remote operation. Total Valve Systems can offer a globe valve to meet your needs an can actuate the valve in-house.
Lined Check Valves Series XLC
XOMOX® Lined Check Valves Series XLC offers a flexible seat for Class A and API-598 Sealing, best-in-class for media backflow protection of processes and equipment.
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High Performance Non-Slam Check Valves
Duo-Chek® High Performance Non-Slam Dual Plate Check Valves are the original mission wafer check valves introduced to the market in the late 50's.
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Cryogenic High Performance Non-Slam Check Valves
Duo-Chek® High Performance Non-Slam Dual Plate Check Valves are the original mission wafer check valves now modified to meet the requirements of Cryogenic service.
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Forged Axial Non-Slam Check Valves
Noz-Chek® valves are specifically designed for fast-reversing systems where backflow is a constant concern.
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High Performance Nozzle-Type Non-Slam Check Valves
Noz-Chek® valves are specifically designed for fast-reversing systems where backflow is a constant concern.
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Cryogenic Valves
Specifically engineered to protect critical rotating equipment in extreme environments.
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Pressure Seal Cast Tilting Disc Check Valves
The Pacific® Non Slam tilting disc check valve uses gravity to rapidly close the disc upon reversal of flow.
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Pressure Seal Lift Check Valves
Pacific® Pressure Seal Lift Check Valves are used to prevent backflow at higher pressure of inlet or upstream fluid to allow flow to the outlet or downstream side in power and refining services.
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Pressure Seal Swing Check Valves
Pacific® High pressure check valves for power and refining services. They are recommended for use with steam, or water, with high flow velocities.
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Pressure Seal Y-Globe and Stop-Check Valves
Spring-loaded discs are self-aligning and reduces actuator torque requirements.
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Stainless Steel Valves
Aloyco® stainless steel check valves come in alloy steel y-pattern and t-pattern designs, and offer critical protection for pumps and compressors in corrosive environments.
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Cast Steel Valves
CRANE® cast steel gate, globe & check valves are solid, proven & reliable on-off valves for steam, water, air, gas, oil & other industrial applications.
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Forged Steel Valves
CRANE® Forged Steel Gate, Globe, and Check Valves are tested and ideal for General Industrial, Oil and Gas, Power, and Commercial Applications
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Cast Steel
For years, DSI® Cast Steel Valves have been satisfying the needs of Petroleum Refineries, Chemical Processing Plants, Power Generating Plants, and and other processing facilities throughout the world.
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Forged Steel
All DSI® forged carbon steel valves maintain a .22% maximum carbon content and are normalized to further refine the grain and homogenize the microstructure.
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Pressure Seal
DSI® Pressure Seal valves are designed for high pressure, high temperature applications such as Steam-Generation Stations, Industrial/Chemical Processing Plants, Thermal Power Generating Plants and other processing facilities throughout the world.
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Stainless Steel
Stainless steel NEWCO gate, globe, and check valves offer a complete collection in all grades of stainless steel.
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Cast-Steel
Cast-steel NEWCO gate, globe, and check valves exceed all industry performance requirements.
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Pressure-Seal
Pressure-seal NEWCO valves are ideal for standard and critical power-industry applications.
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Forged-Steel
The forged-steel NEWCO gate, globe, and check valves are ideal for downstream applications and critical power-industry applications.
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Wheatley Series 822
The WHEATLEY Series 822 check valve is designed to safely prevent backflow of liquid or gas in pipeline applications.
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Wheatley Series 500
WHEATLEY Series 500 check valves are fire-tested carbon steel flanged end check valves with a full-open, through-conduit design for low pressure drop and less turbulence.
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Wheatley Piston-Style
The valve's top-entry design allows for easy access and replacement of all valve internal parts with reduced downtime.
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Wheatley Swing-Style
The swing-style TOM WHEATLEY check valve is used in critical service applications worldwide.
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Wheatley Short-Pattern Wafer
The WHEATLEY short-pattern wafer check valve is a lightweight, compact design ideal for backflow prevention in gas and liquid applications.
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Model 3200
3200 Series Back Pressure Check Valves are designed to provide protection in liquid, gas or vapor service where flow is required in one direction.
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Model 3220
3220 Series Back Pressure Check Valves are designed to provide protection in liquid, gas or vapor service where flow is required in one direction only into the vessel.
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Model 3400
3220 Series Back Pressure Check Valves are designed to provide protection in liquid, gas or vapor service where flow is required in one direction only into the vessel.
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Model 3600
The 3600 Series Check Valves allows flow through when the desired cracking pressure is reached.
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Model 3230
3230 Series Back Pressure Check Valves are designed for use in liquid, gas or vapor service for such items as bulk storage tanks where flow is desired in only one direction.
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Model 3240
3240 Series Back Pressure Check Valves are designed for use in liquid, gas or vapor service for such items as bulk storage tanks where flow is desired in only one direction.
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Model 3250
3250 Series Back Pressure Check Valves are designed for use in liquid, gas or vapor service for such items as bulk storage tanks where flow is desired in only one direction.
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Model 3260
3260 Series Back Pressure Check Valves are designed for use in liquid, gas or vapor service for such items as bulk storage tanks where flow is desired in only one direction.
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4915 Series
Vent Valve Model 4915 can be used as check valve, vacuum breaker or a low-pressure relief valve.
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4925 Series
Model 4925 Vent Valve is designed as a pressure or a vacuum vent valve. The minimum settings are 2 ounces for pressure and 2 ounces for vacuum.
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