Spring back-pressure regulators

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Spring back-pressure regulators | Choosing the Right Pressure Regulator
The most common pressure regulators on the market are diaphragm pressure regulators. The diaphragm pressure regulator comprises a screw, a spring, a valve, and a diaphragm. The principle of this regulation is based on the balance of forces on either side of the diaphragm: on one side, the spring compressed by the screw, and on the other, the downstream pressure of the fluid. The slightest variations in pressure are immediately corrected by the regulator. When the...
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air and gas back-pressure regulator
air and gas back-pressure regulator
B903

Pressure: 35 bar

... Min 10-3 mbar.l/s in Helium (valve / seat) External leak tight : Min 10-4 mbar.l/s in Helium Air flow by bar gauge of set pressure (connection in shunt of the process) and internal Ø 1 mm: - Ports 1/4" : 0,35 Nm3/h For a connection ...

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IMF
air and gas back-pressure regulator
air and gas back-pressure regulator
B043

Pressure: 250 bar

... Min 10-3 mbar.l/s in Helium (valve / seat) External leak tight : Min 10-4 mbar.l/s in Helium Air flow by bar gauge of set pressure (connection in shunt of the process) and internal Ø 5 mm: - Ports 3/8" and 1/2" : 1,8 Nm3/h For a ...

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IMF
air and gas back-pressure regulator
air and gas back-pressure regulator
B066

Pressure: 10 bar

... Min 10-3 mbar.l/s in Helium (valve / seat) External leak tight : Min 10-4 mbar.l/s in Helium Air flow by bar gauge of set pressure (connection in shunt of the process) and internal Ø 5 mm: - Ports 3/8" and 1/2" : 1,8 Nm3/h For a connection ...

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IMF
air and gas back-pressure regulator
air and gas back-pressure regulator
B943

Pressure: 300 bar

... Min 10-3 mbar.l/s in Helium (valve / seat) External leak tight : Min 10-4 mbar.l/s in Helium Air flow by bar gauge of set pressure (connection in shunt of the process) and internal Ø 5 mm: - Ports 3/8" and 1/2" : 1,8 Nm3/h For a connection ...

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IMF
air and gas back-pressure regulator
air and gas back-pressure regulator
B051

Pressure: 120 bar

... Min 10-3 mbar.l/s in Helium (valve / seat) External leak tight : Min 10-4 mbar.l/s in Helium Air flow by bar gauge of set pressure (connection in shunt of the process) and internal Ø 9 mm: - Ports 1/2" : 4,2 Nm3/h For a connection ...

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IMF
air and gas back-pressure regulator
air and gas back-pressure regulator
B075

Pressure: 20 bar

... Min 10-3 mbar.l/s in Helium (valve / seat) External leak tight : Min 10-4 mbar.l/s in Helium Air flow by bar gauge of set pressure (connection in shunt of the process) and internal Ø 11 mm: - Ports 1" : 25 Nm3/h For a connection ...

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IMF
water back-pressure regulator
water back-pressure regulator
950 series

Pressure: 10 bar
Orifice diameter: 0.5 in - 2 in

... covered by the guarantee) USE : • - Water distnbution • - Min Température Ts : + 5°C • - Max Température Ts :+65*C • - Max Pressure Ps : 10 bars ...

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SFERACO
water back-pressure regulator
water back-pressure regulator
930 SCUDO BA 575 series

Pressure: 10 bar
Orifice diameter: 100, 65, 80 mm

... covered by the guarantee) USE : • - Water distnbution • - Min Température Ts : + 5°C • - Max Température Ts :+65*C • - Max Pressure Ps : 10 bars ...

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SFERACO
spring back-pressure regulator
spring back-pressure regulator
DN 50 - 200, PN 25, 70 °C | UV 1.3

Pressure: 0 bar - 25 bar
Flow: 25 m³/h - 250 m³/h

... seat-controlled valve | for protection of pipelines and valves when pressure peaks occur | cast body with epoxy coating in accordance with KTW | free discharge on the flow-off side | closed spring cap ...

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MANKENBERG GmbH
spring back-pressure regulator
spring back-pressure regulator
DN 15 - 50, PN 100, 400 °C | UV 8.2

Pressure: 2 bar - 100 bar
Flow: 0.2 m³/h - 5.5 m³/h

... medium flow rates | highest pressures, high temperatures | usable for liquids, gases and steam | body made of C-steel, CrNiMo-steel, special material such as Duplex, Superduplex, Hastelloy® or titanium | NACE-compatible | spring ...

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MANKENBERG GmbH
water back-pressure regulator
water back-pressure regulator
ZZYP

Pressure: 1 bar - 300 bar
Flow: 1 m³/h - 3,000 m³/h
Orifice diameter: 15 mm - 300 mm

... ZZYP Self-operated pressure control valve is composed of body assembly, actuator, positioning spring ,stainless steel bellows, external pressure tap and all that. The valve doesn’t requires ...

water back-pressure regulator
water back-pressure regulator
BPR

Pressure: 15 psi - 20 psi
Orifice diameter: 76 mm

... The pressure regulating valve BPR is used in lines of sampling systems, before the input to the analyzers, providing a constant pressure and flow of input to the analyzers. ...

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