Pressure Relief Valves Control Valves
from co-ax valves inc.
Function: pressure balanced pressure limitation valve, externally controlled or direct acting. Media: gaseous, liquid, highly viscous, contaminated. Body Materials: brass, aluminum, stainless steel, galvanized steel. Options: SAE connection, safety valve, mounting, special voltage, coil M 12 x 1,... [See More]
- Valve Type: Relief
- Valve Size: 0.59
- Actuation: ElectroPneumatic; Pilot; Pneumatic
- Maximum Pressure: 72.52 to 1740.45
from Watts
Designed to minimize the surges associated with the starting and stopping of well pumps, and open to relieve excessive pressure during the pumping cycle. The valve closes at an adjustable rate upon pump start-up, and opens at an adjustable rate upon pump shut-off. When the valve is near the full... [See More]
- Valve Type: Relief
- Primary Material: Ductile Iron
- Valve Size: 2.00 to 16.00
from Armstrong International
The GP-2000R is a high-performance externally piloted throttling back-pressure valve for large capacity applications. Typical applications would include systems using flash steam for low-pressure heating or processes. The GP-2000R valve will function to maintain a constant upstream pressure. This... [See More]
- Valve Type: Relief
- Valve Size: 0.50 to 6.00
- Actuation: Electric (optional feature); Pilot
- Maximum Pressure: 200.00
from Atos North America
HC, KC and JPC are two way pressure compensators for modular assembling with on/off and proportional directional control valves. They keep a constant differential pressure in order to maintain a constant flow rate against pressure variations. Automatic piloting selection is included. Valves are... [See More]
- Valve Type: Relief
- Maximum Pressure: 5076.32
- Valve Size: 0.24
- Number of Ports: 2
from Chemac Inc./Uraca/Uhde HPT/Gather/BHDT
High Pressure Piping, Valves and Fittings. Based on the High-pressure valves and fittings to IG standards for pressure ratings of 325 and 700 bar, Chemac Inc offers these for pressure ratings of 500, 1600, 2500, 3200, 3600 and 4000 bar in similar construction with lens-type gaskets. Valves with... [See More]
- Valve Type: Butterfly; Diaphragm; Globe; Relief
- Media: Air; Water; Gas
from Doering Company
3-way poppet valve with choices of directional or pressure control.. Safety Pop-off valves are also avaialble. [See More]
- Valve Type: Relief
from Equilibar, LLC.
Precision Back Pressure Regulator for Hygienic Service. For gas, liquid and mixed phase processes. Wide Range of working Pressures and Flows. Rugged 316 stainless steel Bar Stock Design with no Welded Fittings. Hygienic: No Crevices, <32Ra Finish. 3 Piece Low Dead Volume Design. Ports are the... [See More]
- Valve Type: Relief; Sanitary
- Valve Size: 0.50
- Actuation: Pilot
- Maximum Pressure: 0.00 to 150.00
from Flomatic Corporation
The pressure relief valve is a type of valve used to control or limit the pressure in a system or vessel which can build up by a process upset, instrument or equipment failure, or fire. The pressure is relieved by allowing the pressurized fluid to flow from an auxiliary passage out of the system. A... [See More]
- Valve Type: Relief
- Media: Water; Cold Water ; Potable Water; Wastewater; Sewer, Irrigation
- Valve Size: 1.50 to 36.00
- Agency: AWWA; NSF
from Hayward Flow Control
Pressure Regulator valves are available in PVC and Corzan CPVC. Seals are FPM only. End connections are threaded only. Pressure Regulator valves can be set from 5 - 75 PSI. Minimum charges for setting pressures exist. All valves are assembled with silicone free lubricant. Features. PVC or Corzan... [See More]
- Valve Type: Relief
- Maximum Pressure: 150.00
- Valve Size: 0.25 to 1.50
- Number of Ports: 2
from Hy-Lok USA, Inc.
Actuated Toggle Valves. Maximum working pressure up to 450psig (31bar). Quick opening and closing. 316 stainless steel and brass body construction. 100% factory tested. Features. Valve and actuator are fully assembled. O-ring stem seal - no packing adjustment requirement. Actuator material is... [See More]
- Valve Type: Relief; Toggle
- Valve Size: 0.12 to 0.38
- Actuation: Pneumatic
- Maximum Pressure: 450.00
from HydraForce, Inc.
A screw-in, cartridge-style, direct acting, poppet-type hydraulic relief valve, which can be infi nitely adjusted across a prescribed range using a variable electric input. Pressure output is proportional to DC current input. This valve is intended for use as a pressure limiting device in demanding... [See More]
- Valve Type: Cartridge; Relief
- Maximum Pressure: 500.38
- Valve Size: 0.38 to 0.50
- Number of Ports: 2
from IBT Industrial Solutions
IBT Industrial Solutions is the expert in hydraulics products and hydraulic solutions. Our experience in fluid power and our wide array of hydraulics products will lead you to the best hydraulics solution for your business. We provide solutions to companies in various industries that rely on mobile... [See More]
- Valve Type: Needle; Relief; Solenoid
- Media: Hydraulic
- Actuation: ElectroHydraulic
from ISC Sales, Inc.
This valve and has two sensing connections. The valve and pilot remain closed until the difference between the two pressures exceeds the pilot setting. The pilot setting establishes a differential pressure that is held relatively steady despite changes in pressure or flow. Product Information:... [See More]
- Valve Type: Relief
- Media: Water
- Connection Description: Threaded (optional feature); BoltFlange (optional feature); Socket Weld (optional feature); Threaded: 300# NPT or BSP, Flanged: ANSI 300#; ISO PN25; Au Class 21/35; Au; Table E/F, Flanged: ANSI 300#; ISO PN25; Au Class 21/35; Au; Table E/F
- Agency: ISO
from KZValve by KZCO
The KZValve QX Series 3-Way, Side Load, Full Port, Ball Valves (On-On Diverter) are engineered for actuation and designed to work with the KZValve actuators. These reliable valves are proven performers season after season. • 3/4", 1" and 11/2" full port valves. • Ball: 316 stainless steel. [See More]
- Valve Type: Ball; Relief
- Valve Size: 1.00
- Actuation: Electric
- Maximum Pressure: 150.00
from Princess Auto Limited
10 GPM Adjustable Relief Valve [See More]
- Valve Type: Cartridge; Relief
- Connection Description: 8ORBF
- Maximum Pressure: 3500.00
from Red Valve Company, Inc.
The Red Valve Series RSR Pressure Relief Valve is designed specifically for slurry applications. It is a reliable relief valve available for slurry service, venting surge pressures in the system, or to maintain system pressure. The valve operates very simply – making use of a spring loaded... [See More]
- Valve Type: Pinch; Relief
- Maximum Pressure: 0.00 to 150.00
- Valve Size: 1.00 to 12.00
- Connection Description: BoltFlange
from Spirax-Sarco
The DEP4 is a cast steel direct acting bellows sealed excess pressure valve. The standard version as an EPDM diaphragm (limited to 125 ° C) and is suitable for steam and water applications. Also available for oil applications is a Nitrile rubber diaphragm (suffix 'N ' i.e. DEP4B1N which is... [See More]
- Valve Type: Bellows; Relief
- Number of Ports: 2
- Maximum Pressure: 4.35 to 217.56
- Media Temperature: 572
from Victaulic Co. of America
Pressure safety solution for a pressure reducing valve (PRV) station. Protects downstream piping from experiencing unsafe excess pressures. Sizes from 1 ½ – 8 ” | DN40 – DN200. Pressures up to 250 psi | 1724 kPa | 17 bar [See More]
- Valve Type: Relief
- Valve Size: 1.50 to 8.00
- Actuation: Pilot
- Maximum Pressure: 250.00