Release valves

Controlled pressure: 1,000 psi - 2,500 psi
Flow rate: 20 us gal/min

... Model RD1800 Relief Valve - 20 GPM SPECIFICATIONS Pressure Rating Maximum Operating Pressure ........ 2500 psi Adjustment Range ............ 1000 psi to 2500 psi Flow Rating .....................................20 ...

Flow rate: 6 l/min - 10 l/min

... 1.For using as a safty valve, setting the pressure that is higherthen the required circuit pressure. 2.Make sure that the tank port back pressure is not greater then 2 kgf/cm2. 3.When flow rate is too small may ...

Controlled pressure: 2,000 psi - 20,000 psi
DN: 46 mm - 180 mm

... Hydraulic safety valves are made according to API 6A. When oil and gas leaking or firing, used for security protect on well site, the control system includes low pressure control valves, one will be set at a high pressure ...

... AEA Safety valve is a valve that act as a protection of equipment from exploding or damaging and it is mainly installed in pressure vessels such as chemical plants, electric power boilers and gas storage tanks. Safety ...

Controlled pressure: 0.3 bar - 40 bar
DN: 20 mm - 150 mm

Controlled pressure: 10 bar - 100 bar
DN: 25 mm - 800 mm

... Nencini engineers and produces several kinds of valves, based on different operating principles : ■ air release valves ■ vacuum breakers ■ combination air valves. Functions ■ ...

Controlled pressure: 50 bar - 130 bar
Flow rate: 24 l/min

Controlled pressure: 0.5 bar - 720 bar
DN: 10 mm - 50 mm

... Applications: Air Compressors Steam generators / Boilers Autoclaves Technical gases Natural gas and technical gas compressors Materials: AISI 316L Carbon steel ...

The PROTEGO® LH/AD end-of-line deflagration flame arrester provides protection against flame transmission through atmospheric deflagration. The device is typically installed on vent lines of vessels and process engineering apparatus which are not pressurized. ...

Controlled pressure: 250 bar
Flow rate: 100 l/min

... The 100 l/min relief valve is a very reliable, pilot operated cartridge valve, with excellent repeatability. Available as a cartridge to fit a standard Hy-Pro cavity or in a range of single and twin cartridge manifolds. ...

Controlled pressure: 0.2 bar - 40 bar
DN: 15 mm - 150 mm

... 130 Series Safety valves are also available as Relief valves. Relief valves, identified by the letter R after the type number, are devices with an operational function, having pressure-bearing housings. ...

Controlled pressure: 30 bar
DN: 0.38 in - 3 in
Weight: 220 g - 7,200 g

... Enclosed discharge Relief Safety valve for over pressure in pressurized vessels and pipe systems . Direct spring actuating system. Male threaded inlet connection. Die cast brass-bronze body. Female threaded side outlet for piped off ...

... Pressure relief valve designed to release exceeding air from the silo or to claim air from the external environment during silo's filling evacuation, thus preserving silo's integrity. The valve is made ...

Controlled pressure: 10 psi - 90 psi
DN: 0.25, 0.38, 0.5 in

... Our iPolymer Pressure Relief Valve (PRV) is constructed with a 100% pure PTFE Valve Body and Valve Plug. The single O-Ring design allows user selection of EP, Viton or Kalrez (FFKM eq.) depending on the ...

Controlled pressure: 150 psi
DN: 20 mm

... Air Release valves with FPM seals in 3/4 in. size. PVC with PP ball for mounting on 3/4 in. thread pipe for easy installation onto a tank. ...

Controlled pressure: 0.3 bar - 414 bar
DN: 1 in - 10 in

... This range of spring loaded conventional and balanced safety relief valves is specifically designed for overpressure protection of unfired pressure vessel (ASME Section VIII application). Sizes and orifices are from 1” D 2” to 8” T 10”, ...

... brass pressure relief valve, a 1.5-inch brass vacuum relief valve, and a 2.5-inch liquid-filled vacuum pressure gauge. Lastly, the TTMA Assemblies are composed of an aluminum flange, an F-coupling, a dust cap, and a brass ...

DN: 1 in - 12 in

... developed long term solutions for corrosive process applications like our PTFE lined Breather Valves, Dead Weight Pressure Relief Valves & Vacuum Relief Valves with PTFE pressure & vacuum pallets. Our ...

... These vents use a secondary pressure (pilot) valve to control the operation of the main relief valve. When the pressure in the system exceeds the set limit, the pilot valve opens, allowing the main ...

Controlled pressure: 0.1 bar - 500 bar
DN: 0.38 in - 2 in

... Safety- and Relief Valves, right angle, threaded Threaded Safety Valves, right angle; standard or full-lift-safety valves; event though as overflow- valves or regulating- valves; ...

Controlled pressure: 500 mbar - 8,000 mbar
DN: 8 mm - 50 mm
Flow rate: 2,000 l/h

... diaphragm controlled pressure relief valve simple design, reliable function particularly suitable for oscillating pumps constant, frictionless and low vibration control behaviour high reproducibility of the set pressure simple pressure ...

Controlled pressure: 100 bar
DN: 50 mm
Pressure: 1 bar - 250 bar

For installation upstream of gas heat exchangers as a pressure safety guard for the entire heating circuit to avoid a pressure increase in the water cycle. Available from PN16 to ANSI1500 and in sizes DN25 up to DN200.

Controlled pressure: 0 bar - 250 bar
DN: 0.75 in
Flow rate: 22 l/min

... smooth response to pressure changes. Positive stops prevent springs from going solid. Compact size. Adjustments cannot be backed out of the valve. Industry common cavity. Hardened poppet and cage ...

Controlled pressure: 210 bar
Flow rate: 100 l/min

... Adjustable pressure relief valves with ALU housing can be used working pressure up to 210 bar, the STEEL version is suitable to be used up to 350bar, the connections are ¾ or 1”, the nominal oil flow for these valves ...

DN: 20, 25, 32 mm
Pressure: 16 bar
Weight: 2.1, 2.84, 2.88 kg

... gunmetal, stainless steel and plastic protection of overpressure in water heaters acc. DIN 1988 with pressure relief valve maintenance-free spindle gasket with self-lubricating EPDM lip gasket with a black handwheel ...