Air Over Hydraulic Valves

Description: Introduced and patented by Red Valve, the air -actuated Type A Pinch Valve offers a unique, cost-effective solution to flow control problems. More Red Valve Type A Valves are in use than any other Pinch Valve throughout the world. The secret is in the rubber

• Media: Air
• Primary Material: Cast Iron
• Valve Type: Pinch Valves

Description: valve is accomplished by air or hydraulic pressure placed upon the sleeve. The valve body acts as a built-in actuator, eliminating costly pneumatic, hydraulic or electric actuators. Adding air pressure within the annular space between the housing and sleeve

• Media: Air
• Primary Material: Aluminum
• Valve Type: Pinch Valves

Description: maintenance costs. The Megaflex Valve’s full-ported actuation is accomplished by air or hydraulic pressure. The Megaflex Valve’s steel body acts as a built-in actuator, eliminating costly pneumatic, electric, or hydraulic components. Regulating and controlling the

• Media: Air
• Primary Material: Cast Iron
• Valve Type: Pinch Valves

Description: The Type A Megaflex is the most economical large diameter automatic valve available. First introduced by Red Valve, the Type A Megaflex Valve, available in sizes 20” to 84”, is extremely simple in design and principle. As with every Red Valve Pinch Valve, the

• Valve Size: 30 to 84 inch
• Pressure Rating: 25 to 50 psi
• Features: Bolt Flange, Other
• Media: Ground Water, Powder / Solids, Wastewater, Water

Description: Duplex pressure filters with change-over valve type HDD are suitable for a working pressure up to 4568 PSI. The pressure peaks are absorbed by a sufficient margin of safety. Duplex filters can be serviced without interruption of operation. The upper part has a

• Maximum Pressure: 4,567 psi
• Maximum Liquid Flow: 356 GPM
• Additional Features: Duplex
• Features: Filter Element / Cartridge

Description: Air/water chillers and heat pumps with centrifugal fans and hermetic scroll or rotary compressors. Heat pumps with hydraulic kit. • Compressor scroll or rotary. • Centrifugal fans. • Air side heat exchanger with seamless copper tubes and aluminium fins. • Water side heat

Description: hydraulic valve actuation (HVA) is used for this experimental study. The HVA system enables negative valve overlap (NVO) valve timing for hot internal EGR. Spark-assist stabilizes combustion over a wide range of engine speeds and loads, and allows for

Description: Valcor Relief Valves provide over-pressurization protection with direct acting and/or pilot operated mechanical components. Our relief valves are available in dual ported (inlet and outlet ports) or ambient vented styles and are suitable for many different aerospace plumbing

• Pressure Rating: 20 to 3,800 psi
• Number of Ports/Ways: 2
• Features: Air, Aluminum, Compressed Air, Exotic Metal, Hydraulic Fluid, Threaded
• Valve Type: Pressure Relief Valves

Description: TESCOM™ CC Series metering valve is rated to 10,000 PSIG [690 bar] and contains a non-rotating stem to reduce seat and stem wear. The valve features over 20 turns from shut-off to full open and a Cv=.00005 and .00125, providing excellent flow control. Ideal for use in injection

• Valve Size: 0.0625 to 0.25 inch
• Pressure Rating: 10,000 psi
• Number of Ports/Ways: 2
• Flow (Cv): 0.00125

Description: to deliver continual power for valve operation and to provide emergency power in case of power failure. DeZURIK low pressure hydraulic accumulator systems are designed as air over oil, air over water or source water pressurization systems, depending on the

Description: modes. The Air-Cooled design features a heavy-duty fan located on the drive end of the pump. When the Vacuum Pump is in operation, the fan rotates to help keep the pump cool. All Vacuum Pumps include a 4-way Valve (Upper or Side Mount) allowing the operator to easily make the change

• Pressure Rating: 20,000 psi
• Media: Air, Compressed Air, Gas
• Valve Type: Needle Valves

Description: modes. The Air-Cooled design features a heavy-duty fan located on the drive end of the pump. When the Vacuum Pump is in operation, the fan rotates to help keep the pump cool. All Vacuum Pumps include a 4-way Valve (Upper or Side Mount) allowing the operator to easily make the change

• Pressure Rating: 15,000 psi
• Media: Air, Compressed Air, Gas
• Valve Type: Needle Valves

Description: modes. The Air-Cooled design features a heavy-duty fan located on the drive end of the pump. When the Vacuum Pump is in operation, the fan rotates to help keep the pump cool. All Vacuum Pumps include a 4-way Valve (Upper or Side Mount) allowing the operator to easily make the change

• Pressure Rating: 30,000 psi
• Media: Air, Compressed Air, Gas
• Valve Type: Needle Valves

Description: modes. The Air-Cooled design features a heavy-duty fan located on the drive end of the pump. When the Vacuum Pump is in operation, the fan rotates to help keep the pump cool. All Vacuum Pumps include a 4-way Valve (Upper or Side Mount) allowing the operator to easily make the change

• Pressure Rating: 20,000 to 30,000 psi
• Media: Air, Compressed Air, Gas
• Valve Type: Needle Valves

Description: Operation A thermostatic element inside the valve senses temperature and if this falls below the setpoint, the valve modulates open to allow flow. When the temperature increases to near the setpoint, the HAT (Heat Actuated Trap) valve modulates closed. HAT valves are

• Valve Size: 0.5 to 0.75 inch
• Pressure Rating: 300 psi
• Number of Ports/Ways: 2
• Media Temperature: 300 F

Description: Together with higher air pressure capability provides greater flexibility in valve/actuator selection. Example, the No. 0 (smallest actuator) has more than double the stroke of its nearest competitor. Lower Air Consumption Because of unique design, air consumption is

• Valve Size: 0.5 to 8 inch
• Pressure Rating: 200 psi
• Number of Ports/Ways: 2
• Media Temperature: 340 F

Description: The FBC™ is a compact, lightweight, insert wafer check valve that easily installs between two flanges. The in-line, spring assisted design prevents "water hammer" and "reverse flow". The FBC™ contains all of the proven features of the Basic-Check® valve developed by DFT® over 60

• Valve Size: 1 to 4 inch
• Pressure Rating: 720 psi
• Media Temperature: -325 to 450 F
• Flow (Cv): 5.8 to 90

Description: Inc. actuator provides a strong, totally enclosed unit with extremely low over-all height. Wide Selection Actuators furnished in seven sizes to provide more efficient and economical use of available operating air pressures up to 200 psig. Longer Strokes Together with higher air

• Actuator Type: Diaphragm Actuator
• Acting type: Double Acting (Air to Air)
• Features: Pneumatic, Travel Stop (Limit Stop)
• Valve Motion: Rotary Motion Valve

Description: Red Valve's Flexgate Valves are available with pneumatic, electric or hydraulic actuators. Other options include limit switches, solenoids and air regulators. The actuated Flexgate provides long-term abrasion resistance under high-cycle conditions. The valve

• Valve Size: 3 to 72 inch
• Pressure Rating: 150 psi
• Media Temperature: -90 to 225 F
• Features: Bolt Flange, Other

Description: electro-hydraulic, with manual and automated adjustment, sensitive adjustment, a high shut-off force, and variable flow characteristics (linear or equal percentage). Electro-hydraulic actuator with automatic power failure reset protection, 0-10V or 4-20mA input signal, and valve

• Valve Type: Control Valves, Directional Valves
• Actuation: Electric
• Primary Material: Stainless Steel, Steel
• Media: Steam, Water

Description: control valve? A hand-operated globe control valve is a type of valve used to control the flow of fluids and gases manually. These valves are commonly used in industrial applications, where precise control of flow rates is essential. They are called “globe” valves

• Features: Bolt Flange
• Valve Type: Control Valves, Directional Valves, Globe Valves, Shut Off Valves
• Media: Steam

Description: Air/water chillers and heat pumps with centrifugal fans and hermetic scroll or rotary compressors. Chillers with hydraulic kit. • Compressor scroll or rotary. • Centrifugal fans. • Air side heat exchanger with seamless copper tubes and aluminium fins. • Water side heat exchanger

• Cooling Capacity: 5.7 to 32.8 kW
• Process Flow: 4.31481018822 to 34.21028077803 GPM
• Process Pressure: 7.54191564657424 to 15.9540523292917 psi
• Compressor Motor Horsepower: 2.41239669282508 to 16.7527548112853 HP

Description: adjustment over the life of the valve.

• Valve Size: 6 inch
• Pressure Rating: 150 psi
• Media Temperature: -20 to 400 F
• Flow (Cv): 1,670

Description: Posi-Lock PHV859A Hydraulic Vise You will appreciate the 5 TONS of clamping force, enough to crush a 1/2" nut, coupled with the stability and control to clamp an egg. Model PHV859A Includes: 5 Ton Hydraulic Vise Air Over Hydraulic 10,000 PSI Foot Pump with

Description: Decouplers are a convenient, self-contained package that includes quick connect couplings, pilot operated check valve, accumulator, filter screens, and over pressure relief valve, and a separate path for compressed air. Robust pilot operated check valve with a 1:5

• Pressure Rating: 2,000 to 5,000 psi
• Number of Ports/Ways: 3
• Valve Type: Check Valves
• Features: Hydraulic Fluid, Other, Steel

Description: This Decoupler is a convenient, self-contained package that includes a quick connect coupling, manual shutoff valve, accumulator (choose from horizontal or vertical arrangement), filter screen, pressure gage, and over-pressure relief valve. Models available for circuits

• Pressure Rating: 2,030.5278 to 5,076.3195 psi
• Number of Ports/Ways: 3
• Features: Hydraulic Fluid, Shut Off Valves
• Actuation: Manual / Hand

Description: This Decoupler is a convenient, self-contained package that includes a quick connect coupling, manual shutoff valve, accumulator (choose from horizontal or vertical arrangement), filter screen, pressure gage, and over-pressure relief valve. Models available for circuits

• Pressure Rating: 2,030.5278 to 5,076.3195 psi
• Number of Ports/Ways: 3
• Features: Hydraulic Fluid, Shut Off Valves
• Actuation: Manual / Hand

Description: significantly reduces the destructive force of erosion and cavitation. A wide range of soft goods and valve trim materials, including ceramic option, allow for media specific regulator selection. Ideal for use in high pressure hydraulic test benches and injection valve

• Valve Size: 0.25 to 0.375 inch
• Pressure Rating: 10,000 psi
• Controlled Pressure Range: 10,000 psi
• Number of Ports/Ways: 2

Description: This Decouplers is a convenient, self-contained package that includes quick connect coupling, manual shutoff valve, accumulator (choose from horizontal or vertical arrangement), filter screen, pressure gauge, and over pressure relief valve. Models available for circuits

• Pressure Rating: 2,000 to 5,000 psi
• Number of Ports/Ways: 2
• Valve Type: Check Valves
• Features: Hydraulic Fluid, Other, Steel

Description: version for the 1/2" through 1" valves. The unit, when equipped with the model BLRA positioner, functions as an air-to-open actuator retracting the stem and opening the valve on an increasing instrument signal. The unit is designed to extend the stem, closing the valve,

• Stem Diameter: 0.25 to 0.5 inch
• Operating Temperature: -20 F
• Features: Hydraulic

Description: Equilibar introduces a new type of vacuum regulator with more than 5X the flow stability of traditional spring regulators. That means that your vacuum process can remain stable even as gas flow rate changes over wide ranges. Can be used with manual set-point adjustment or computer automation

• Valve Size: 0.25 to 4 inch
• Pressure Rating: 0 to 14.736 psi
• Number of Ports/Ways: 2
• Media Temperature: 620.6 F

Description: on filter head. The Filter head is provided with two element locating spigots - one in each housing - and a change-over valve with metal to metal sealing and integral pressure equalization valve. The change-over handle points to the housing in operation. The integral

• Maximum Pressure: 580.1508 to 2,320.6032 psi
• Maximum Liquid Flow: 118.8 GPM
• Features: Housing and Filter Assembly
• Filtration Product: Hydraulic Fluid

Description: DesignThe Hallite 661 has been designed to cushion the stroke of the piston in pneumatic cylinders by acting as a non-return valve.Near the end of the cylinder stroke the cushion spear contacts the seal and pushes it against the radial housing wall thereby trapping air and decelerating

• Shaft O.D. or Seal I.D.: 0.393701 to 3.93701 inch
• Housing Bore Diameter or Seal O.D.: 0.7086618 to 4.4881914 inch
• Axial Cross Section or Thickness: 0.18897648 to 0.33070884 inch
• Maximum Operating Speed: 196.850393700787 ft/min

Description: protect the filter element during start up and over pressurization due to clogging. Vent Valve: For removing the air from the filter during starting and for safe de-pressurization

• Maximum Pressure: 116.03016 psi
• Maximum Liquid Flow: 3.96 to 44.88 GPM
• Filtration Product: Hydraulic Fluid
• Features: Other

Description: distance between the socket plate and plug plate is designed to be 30mm for all sizes. This means any size of cupla can be mounted and used on the same plate. Airless structure valves prevent out flow of fluid and admixture of air into the fluid line. Autocatalytic nickel-phosphorus

• Metric Size: 28.000000000000004 to 50 mm
• Material: Carbon & Alloy Steel
• Features: Hose Fitting, Metric, Threaded
• Fitting Type: Hydraulic Fitting, Quick Coupler