Directional Valves Steam Valves

Description. The mixing control valve is mainly used for mixing two fluids into a third fluid. The diverting control valve is mainly used for diverting one fluid into two fluids. Performance Characteristics. 1. HDT/HMT series is a cage guided 3-way valve, blockage of plug and cage can be reduced due... [See More]

• Valve Type: Globe; Control Valve; Directional; Diverter; Mixing

Description. The 5214 series high-performance steam safety valve is suitable for steam overpressure protection of power boilers, once-through boilers, reheaters, and other equipment and pipelines. Designed and manufactured according to ASME I standards. Size: 1-1/2"x2" to 8"x10". Nominal Pressure:... [See More]

• Valve Type: Directional; Relief; Safety
• Agency: ASME; Class150 ~ Class2500, PN16 ~ PN420

• Valve Size: 2.00 to 10.00

Description. The 5215 series safety valve is used as an overpressure protection device where the medium needs to be insulated in polyester, ethylene, asphalt, and urea fertilizer equipment. The 5215B is a bellows structure designed for thermal insulation jacket safety valve. Size: 1"x2" to 8"x10". [See More]

• Valve Type: Directional; Relief; Safety
• Agency: ASME; Class150 ~ Class300, PN16 ~ PN40

• Valve Size: 1.00 to 10.00

Description. The 5216 series is a lined bellows safety valve. The main parts in the valve that are in contact with the medium are lined with fluorine material. The special bellows design is suitable for highly corrosive working conditions such as salt water, wet chlorine, hydrochloric acid, sulfuric... [See More]

• Valve Type: Directional; Relief; Safety
• Agency: ASME; Class150 ~ Class300, PN16 ~ PN40

• Valve Size: 1.00 to 10.00

Description. The 5212 Series Pilot-operated safety relief valves are mainly used in the fields of oil and gas, chemical industry, electric power, metallurgy, and natural gas. It is the best overpressure protection device for pressurized equipment, containers, or pipelines. The allowed working... [See More]

• Valve Type: Directional; Pilot; Relief; Safety
• Agency: ASME; Class150 ~ Class2500, PN16 ~ PN420

• Valve Size: 1.00 to 24.00

Description. The 5210 series Safety relief valve includes a regular spring-type safety valve, while the 5210B type is a back-pressure balanced bellows spring-type safety valve. They are designed, manufactured, and inspected according to API526 and API527 standards. These valves are suitable for air,... [See More]

• Valve Type: Directional; Relief; Safety
• Agency: ASME; Class150 ~ Class2500, PN16 ~ PN420

• Valve Size: 1.00 to 10.00

Description. The 5211 series conventional spring-type safety valve, 5211B is a back-pressure balanced bellows spring-type safety valve. This is a large-diameter safety valve which developed on the basis of API526 standard. Applicable to air, gas, water vapor, liquid, and other media. Size: 10"x14"... [See More]

• Valve Type: Directional; Relief; Safety
• Agency: ASME; Class150 ~ Class300, PN16 ~ PN40

• Valve Size: 10.00 to 24.00

Description. The 5213 series is a conventional spring-type pressure relief valve. The 5213B series is a balanced piston pressure relief valve. Available for flanged, threaded end connection. Size: 1/4"x1/4" to 1"x1". Nominal Pressure: Class150 ~ Class2500, PN16 ~ PN420. Orifice Diameter: B ~ D(0.283... [See More]

• Valve Type: Directional; Safety
• Agency: ASME; Class150 ~ Class2500, PN16 ~ PN420

• Valve Size: 1.00 to 4.00

Description. The eccentric rotary plug control valve has a one-piece body design and connects by flanged(ASME Class150/PN25) or wafer type(ASME Class150/PN25). An eccentric plug valve is a type of rotary control valve which has a shaped plug. The plug doesn ’t touch with the valve seat until... [See More]

• Valve Type: Plug; Control Valve; Directional; Shut Off

• Agency: 150LB/PN25

Description. Siemens electric temperature control valves are widely used in city heating, gas distribution, air conditioning, refrigeration, and other building automation control systems. It is also suitable for automatic process control systems in chemical, petroleum, mining, power plants, foods,... [See More]

• Valve Type: Control Valve; Directional

• Actuation: Electric

Description. Introduction of Hand-Operated Globe Control Valve. Hand-operated globe type control valves are widely used in various industries, such as oil and gas, chemical, and petrochemical, to control the flow of fluids and gases. These valves are manually operated and come in various sizes,... [See More]

• Valve Type: Globe; Control Valve; Directional; Shut Off
• Agency: PN16-40, Class150-300, JIS10K-40K

• Connection Description: BoltFlange

Description. High-performance butterfly valves are the standard in many industries, including heating, ventilation and air conditioning, power generation, hydrocarbon processing, water and wastewater treatment, and ship and commercial shipbuilding. Our products are also installed in various... [See More]

• Valve Type: Butterfly; Control Valve; Directional

Description. Size: 3 ”~72 ”(80 mm ~1800mm). Temperature Range: -196 ℃~550 ℃ (320 ℉~1022 ℉). Pressure Rating: ANSI 150/300/600/900LB. Feature: 1. One-piece shaft and dust-proof seal design. 2. Life cycles may be up to 50,000 cycles with no jamming and packing... [See More]

• Valve Type: Butterfly; Directional

Description. General high-pressure control valves use labyrinth trim to prevents the damaging effects of noise and erosion typically associated with severe service applications, as high-pressure drop conditions and the potential for fluid to develop high velocities when passing through the control... [See More]

• Valve Type: Globe; Control Valve; Directional

Description. The model ZZVP pressure regulating valve is a nitrogen sealing device is composed of the control valve, actuator, pressure spring, pilot, pulse pipe, and other parts. It is mainly used for maintaining the pressure of the gas (generally nitrogen) at the top of the vessel constant so as... [See More]

• Valve Type: Regulator; Control Valve; Directional; Pilot

Description. Pneumatic boiler blowdown control valve is a kind of anti-cavitation multi-stage pressure reduction valve. The specially designed trim of the pneumatic boiler blowdown control valve enables fluid pressure reduction stage by stage, so that fluid velocity is controlled and cavitation... [See More]

• Valve Type: Control Valve; Directional

Description. Model HDB Control valve is an excellent choice for applications involving dirty fluids combined with high-pressure drops. Some typical service conditions and operating requirements include: – Clean and dirty process fluids. – Moderate to high-pressure drops. – Large... [See More]

• Valve Type: Globe; Control Valve; Directional

Description. Application situation: The heavy load, used in normal and very bad operating mode, achieved the goal of reduces the noise and the air defense destruction and multistage falls pressure and strength the anti-cavitation ability. Specially aims at the high differential pressure of each kind... [See More]

• Valve Type: Globe; Control Valve; Directional

Description. SPECIFICATIONS. Body Type. Three-way cast globe valve. Nominal size. 3/4 ’ ’, 1 ’ ’, 1-1/4 ’ ’, 1-1/2 ’ ’, 2 ’ ’, 2-1/2 ’ ’, 3 ’ ’, 4 ’ ’, 5 ’ ’, 6 ’ ’, 8 ’... [See More]

• Valve Type: Globe; Control Valve; Directional; Mixing

Description. Globe straight-way series is a very versatile control valve for the main applications. Its high performance derives from using a balanced and cage-guided plug. HCB series is particularly suitable for heavy duties and for any other application under the most demanding service conditions. [See More]

• Valve Type: Globe; Control Valve; Directional

• Valve Size: 2.00 to 20.00

Description. The ZZY series self-operated pressure regulator is a kind of gas, air, or water regulator that does not need outside power but takes advantage of the power from medium to act and adjust by itself. The most notable feature of this series regulator is that it can be used in the working... [See More]

• Valve Type: Regulator; Directional; Pilot

Description. ZZWP Series Self-operated temperature regulators use the principle of thermal expansion of liquid and incompressible liquid to achieve automatic adjustment without an auxiliary actuator. The expansion of the liquid in the temperature sensor is uniform. The self-operated temperature... [See More]

• Valve Type: Regulator; Directional

Description. Highly Corrosion Resistant Servomotor Control Valve TRC250/B Developed for RO Systems. This RO metering valve is designed for precise pressure control in reverse osmosis systems, and the THINKTANK RC250 small control valve is the market leader in this application. For most RO... [See More]

• Valve Type: Control Valve; Directional

• Valve Size: 1.00

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: Check; Lift Check; Back Flow; Poppet; Directional; Relief; Anti-Siphon; Bushing Valve
• Maximum Pressure: 3000.00

• Valve Size: 0.50
• Number of Ports: 2

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: Check; Lift Check; Back Flow; Poppet; Directional; Relief; Anti-Siphon
• Maximum Pressure: 1500.00 to 5000.00

• Valve Size: 0.50
• Number of Ports: 2

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: Check; Lift Check; Back Flow; Poppet; Directional; Relief; Anti-Siphon
• Maximum Pressure: 3000.00

• Valve Size: 0.50
• Number of Ports: 2

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: Check; Lift Check; Back Flow; Cartridge (optional feature); Poppet; Directional; Relief (optional feature); Anti-Siphon (optional feature)
• Actuation: Pressure

• 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)
• Agency: ASME (optional feature); MSS (optional feature); ISO

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: Check; Lift Check; Back Flow; Poppet; Directional; Relief; Anti-Siphon
• Number of Ports: 2

• Valve Size: 0.50
• Connection Description: BoltFlange; Face Seal (optional feature); 1-3/8" O.D. Flange

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: Check; Lift Check; Back Flow; Poppet; Directional; Relief; Anti-Siphon
• Number of Ports: 2

• Valve Size: 1.00
• Connection Description: BoltFlange; Face Seal (optional feature); 4-1/4" O.D. Flange

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: Check; Lift Check; Back Flow; Poppet; Directional; Relief; Anti-Siphon
• Maximum Pressure: 55.00

• Valve Size: 1.00
• Number of Ports: 2

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: Check; Lift Check; Back Flow; Poppet; Directional; Relief; Anti-Siphon
• Maximum Pressure: 55.00

• Valve Size: 1.00
• Number of Ports: 2

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: Check; Lift Check; Back Flow; Poppet; Directional; Relief; Anti-Siphon
• Maximum Pressure: 5000.00

• Valve Size: 0.12
• Number of Ports: 2

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: Check; Lift Check; Back Flow; Cartridge; Poppet; Directional; Relief; Sanitary; Anti-Siphon
• Maximum Pressure: 1000.00

• Valve Size: 0.75
• Number of Ports: 2

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
• Maximum Pressure: 55.00

• Valve Size: 0.75
• Number of Ports: 2

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
• Maximum Pressure: 1000.00

• Valve Size: 1.00
• Number of Ports: 2

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: Check; Lift Check; Back Flow; Poppet; Directional; Relief; Anti-Siphon
• Maximum Pressure: 3000.00

• Valve Size: 0.50
• Number of Ports: 2

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: Check; Lift Check; Back Flow; Poppet; Directional; Relief; Anti-Siphon
• Maximum Pressure: 3000.00 to 8500.00

• Valve Size: 0.25
• Number of Ports: 2

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: Check; Lift Check; Back Flow; Poppet; Directional; Relief; Anti-Siphon
• Maximum Pressure: 3000.00 to 8000.00

• Valve Size: 0.12
• Number of Ports: 2

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: Check; Lift Check; Back Flow; Poppet; Directional; Relief; Anti-Siphon
• Maximum Pressure: 3000.00

• Valve Size: 0.50
• Number of Ports: 2

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: Check; Lift Check; Back Flow; Poppet; Directional; Relief; Anti-Siphon
• Maximum Pressure: 10000.00

• Valve Size: 0.38
• Number of Ports: 2

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: Check; Lift Check; Back Flow; Poppet; Directional; Relief; Anti-Siphon
• Maximum Pressure: 3000.00

• Valve Size: 0.38
• Number of Ports: 2

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: Check; Lift Check; Back Flow; Poppet; Directional; Relief; Anti-Siphon
• Maximum Pressure: 5000.00

• Valve Size: 0.38
• Number of Ports: 2

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: Check; Lift Check; Wafer; Back Flow; Poppet; Directional; Relief; Anti-Siphon
• Number of Ports: 2

• Valve Size: 0.50
• Connection Description: BoltFlange; Face Seal (optional feature); 1-3/8" O.D. Flange