from Asahi/America, Inc.
Constant flow valves provide an accurate way of controlling flow without automation (neither electricity nor an air supply is required). Accurate control is achieved by the globe style body and seat-and-plug configuration. This unique design allows the valve to maintain a constant preset flow, even... [See More]
- Connection Description: BoltFlange
- Maximum Pressure: 150.00
- Valve Size: 0.50
- Primary Material: PVC
from CAMERON Valves & Measurement
In the mid-1940s, a new relief valve actuated with a pilot rather than a spring set a new standard for pressure control. The valve, manufactured over the years by companies like Garrett, USI, Axelson, and NUFLO, is now manufactured and sold by Cameron's Measurement Systems division. The NuFlo... [See More]
- Connection Description: BoltFlange
- Maximum Pressure: 6000.00
- Valve Size: 1.00 to 8.00
- Primary Material: StainlessSteel (optional feature); Steel (optional feature)
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]
- Connection Description: Threaded (optional feature); Compression (optional feature); BoltFlange (optional feature); ClampFlange (optional feature); Union (optional feature); TubeFitting (optional feature); ButtWeld (optional feature); SocketWeld (optional feature); FaceSeal (optional feature)
- Actuation: Pressure
- Primary Material: Aluminum; BrassBronze; StainlessSteel (optional feature); Steel (optional feature); Exotic Metal; Titanium, Monel
- Media: Hydraulic; Air; Water; HotWater; ColdWater ; GroundWater; PotableWater; SaltWater (optional feature); Gas; Gasoline or Diesel Fuel (optional feature); HighPurity (optional feature); LP Gas (optional feature); NaturalGas (optional feature); SourGas (optional feature); SpecialtyCorrosive (optional feature); Steam; Liquids
from co-ax valves inc.
The valves are intended for installation in pipelines in accordance with the EC guideline 97/23/EC concerning pressure devices. The type of medium (chemical, abrasive, and corrosive effect) agreed with the order and the limit values of medium pressure and temperature according to the data sheet must... [See More]
- Connection Description: BoltFlange; NPT, BSPP, SAE, MillSpec, etc.
- Maximum Pressure: 0.00 to 960.00
- Valve Size: 2.56
- Controlled Pressure Range: 0.00 to 960.00
from GF Piping Systems
The pressure reducing valves V782, V82 and V182 from GF Piping Systems reduce the pressure within the system to a pre-set value. By using the differential pressure, the pressure reducing valve adjusts itself to the set working pressure. The outlet pressure (working pressure) is not directly related... [See More]
- Connection Description: Threaded (optional feature); BoltFlange (optional feature); Union (optional feature); ButtWeld (optional feature)
- Maximum Pressure: 7.00 to 150.00
- Valve Size: 0.50 to 1.50
- Controlled Pressure Range: 7.25 to 130.53
from Parker Hannifin China
Pilot operated pressure relief valves series R5V have a similar design to the subplate mounted R4V series. The SAE flanges allow to mount the valves directly on the outlet flanges of pumps or inlet flanges of actuators to achieve a very compact design. Valves with SAE flanges can also be bolted... [See More]
- Connection Description: BoltFlange
- Maximum Pressure: 4061.06
- Valve Size: 1.25
- Media: Hydraulic
from Tantaline
Acid Resistant Safety Relief Valves. Tantaline treated acid resistant safety relief valves offer the most corrosion protection possible at costs less than Hastelloy, titanium, zirconium and tantalum safety relief valves. Teaming up with leading safety relief valve suppliers, Tantaline is able to... [See More]
- Connection Description: BoltFlange
- Maximum Pressure: 2.90 to 5075.00
- Valve Size: 0.50 to 1.00
- Primary Material: Exotic Metal; Tantaline® Tantalum Surface Alloy
from Watts
Series Figure 31 Steam Safety Relief Valves are ASME section I valves used on steam boilers with operating pressures from 5 to 250psi (.34 to 17.2 bar). Series Figure 31 is a high capacity safety relief valve with a top guide and full nozzle. It consists of a bronze body (sizes 1/2 to 2 1/2 in.)... [See More]
- Connection Description: Threaded (optional feature); BoltFlange (optional feature); NPT on Bronze Body, Flange on Iron Body
- Maximum Pressure: 250.00
- Valve Size: 0.50 to 6.00
- Controlled Pressure Range: 5.00 to 250.00
from Almo Manifold & Tool Co.
- Adjustable relief setting from 150 psi to 6000 psi. - Standard screw adjustment for relief setting. - SAE O-ring port for gauging. - Pressure at Y is directly additive to relief setting [See More]
- Connection Description: BoltFlange
- Maximum Pressure: 150.00 to 6000.00
- Valve Size: 1.25
- Primary Material: StainlessSteel; Steel
from Apollo Valves
Top Entry Reduced Pressure Principle Assembly, Ductile Iron, 2- ½" to 10" [See More]
- Connection Description: BoltFlange; 2 1/2", 3", 4" Flanged
- Maximum Pressure: 175.00
- Valve Size: 2.50 to 4.00
- Primary Material: DuctileIron
from Bermad Automatic Control Valves
The BERMAD Models FP 430-UF and FP 730-UF are pilot operated valves that prevent over pressure, maintaining a constant preset system pressure regardless of fluctuating demands. They are FM Approved and UL Listed up to 175 psi (FP 430-UF) & 350 psi (FP 730-UF) according to NFPA-20. [See More]
- Connection Description: BoltFlange
- Maximum Pressure: 175.00
- Valve Size: 2.00 to 12.00
- Controlled Pressure Range: ? to 175.00
from Chemline Plastics Limited
Sensitive and reliable, designed for long life, true union ends [See More]
- Connection Description: BoltFlange; 3/8" Flange
- Controlled Pressure Range: 3.00 to 60.00
- Maximum Pressure: 150.00
- Primary Material: PVC
from DMN, Incorporated
bull; Reliable. • Compact form. • Maintenance free. • Use of non corrosive materials. • Easy disassembling and inspection. Constructed for outdoor conditions the PRV consists of a cast aluminium body containing a cast aluminium overpressure and underpressure disc.The calibrated... [See More]
- Connection Description: BoltFlange
- Controlled Pressure Range: 0.65
- Maximum Pressure: 14.50
- Primary Material: Aluminum
from Jordan Valve Group
The Mark 57 piloted operated back pressure regulator is designed to accurately control pressure to 100% of its rated flow capacity with only a small deviation from setpoint. The Mark 57 provides accuracy that approaches that of controller-operated valves and should be considered on most critical... [See More]
- Connection Description: Threaded (optional feature); BoltFlange (optional feature); 1/2" NPT, BSPT, BSPP
- Maximum Pressure: 950.00
- Valve Size: 0.50
- Controlled Pressure Range: 2.00 to 185.00
from MOGAS Industries, Inc.
Superior wear-resistant nickel alloy ball and seat [See More]
- Connection Description: Threaded (optional feature); BoltFlange (optional feature); ClampFlange (optional feature); ButtWeld (optional feature)
- Controlled Pressure Range: 800.00 to 4500.00
- Valve Size: 1.60
- Primary Material: Steel
from Oilgear Company
Slip in cartridge mounting, direct operated, pressure adjustment options [See More]
- Connection Description: BoltFlange
- Maximum Pressure: 435.11
- Valve Size: 0.24
- Primary Material: BrassBronze (optional feature); StainlessSteel (optional feature); Steel; Exotic Metal
from Oteco, Inc.
2" reset relief valve, pressure range from 1500 thru 5000 PSI, flanged [See More]
- Connection Description: BoltFlange
- Maximum Pressure: 1500.00 to 5000.00
- Valve Size: 2.00
- Primary Material: StainlessSteel
