Membrane pressure regulators

Do you need help making a decision?  Take a look at our buying guide
106 companies | 552 products
exhibit your products

& reach your clients in one place, all year round

Exhibit with us
Search
Membrane 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...
direct-acting pressure regulator
direct-acting pressure regulator
RDT

Pressure: 1 bar - 9 bar
Orifice diameter: 0.5 in - 2 in
Temperature: -15 °C - 80 °C

... A pressure reducing valve is a control valve that reduces the input pressure of a fluid to a desired value at its output. Generally used for gases and liquids. Application of Direct Acting Pressure ...

pressure regulator with strainer
pressure regulator with strainer
RDST

Pressure: 1 bar - 3 bar
Temperature: 0 °C - 60 °C

... Model RDST is a direct acting pressure reducing valve designed with a built-in strainer, this design saves cost, spcae and installation time. Application of Direct Acting Pressure Reducing Valve Our Direct Acting ...

air pressure regulator
air pressure regulator
QKL-B1T+RHF-16-EPO

Pressure: 0 bar - 50 bar
Flow: 910 m³/h - 53,800 m³/h
Orifice diameter: 40, 0.75, 0.375 mm

... or pilot-operated pressure regulator. This can be a pressure reducing valve or a back pressure valve. We have many volume boosters available that can handle different pressures, ...

steam pressure regulator
steam pressure regulator
QKL+Booster

Pressure: 0 bar - 70 bar
Flow: 9.8 m³/h - 25 m³/h
Orifice diameter: 0.75, 1, 1.5, 2 in

... This Proportional Pressure Regulator provides pilot pressure to the ratio relay volume booster. By controlling pilot pressure at the top of the diaphragm, the output pressure ...

compressed air pressure regulator
compressed air pressure regulator
PP-1

Pressure: 0 bar - 40 bar
Flow: 7.83 m³/min
Temperature: -10 °C - 90 °C

...

Product Specifications


  • Model: PP-1
  • Max. Inlet Pressure: 40 bar
  • Output Pressure Range: 0~30 bar
  • Port: G1-F
  • Flow: 7,830 L/min (p₁ 8 bar, p₂ 6 bar,
...

high-precision pressure regulator
high-precision pressure regulator
DR series

Pressure: 0 bar - 10 bar
Flow: 4.4 l/min
Orifice diameter: 0.125 in

... 4,4 l/min (ANR) @ 1 bar More precise pressure regulation The precision regulator is characterized by a high precision and stability of the pressure adjusted thanks to a constructive concept of multi- membrane. The ...

air pressure regulator
air pressure regulator
XR series

Pressure: 0 bar - 15 bar
Flow: 600 l/min
Temperature: -10 °C - 50 °C

... The XRO series is a series of pneumatic pressure regulators manufactured by Airwork Pneumatic Equipment. Utilizing an air fluid, it features the ability to deliver a maximum pressure of 15 bar at a temperature ...

compressed air pressure regulator
compressed air pressure regulator
XR series

Pressure: 0 bar - 15 bar
Flow: 2,050 l/min - 6,200 l/min
Orifice diameter: 1 mm - 3 mm

... This device uses the medium of air and operates at a maximum pressure of 15 bar. It has a temperature range of -10 to +50° C and regulation range of 0-2bar, 0-4bar, 0-8bar standard and 0-12bar. It has a 6bar flow rate with ∆p 1bar so ...

gas pressure regulator
gas pressure regulator
1.2.0144

Flow: 1 m³/h - 50 m³/h

... Special Argon Pressure Regulator The pressure regulator can be tightened by hand without the need for a spanner. It reduces the stored bottle pressure from max. 200bar (on request 300bar) ...

gas pressure regulator
gas pressure regulator
PRU100

Pressure: 20 psi - 500 psi
Orifice diameter: 0.25 in
Temperature: -60 °C - 150 °C

... Technical Data For using gas and liquid Inlet pressure: 600, 3500Psig maximum Adjustable outlet pressure in ranges: 20, 50, 100, 150, 250, 500Psig Operating temperature: -60 to 150℃ Diaphragm material: ...

See the other products
Golden Mountain Enterprise
gas pressure regulator
gas pressure regulator
PRU200

Pressure: 150, 500, 250 psi
Orifice diameter: 0.5 in
Temperature: -60 °C - 150 °C

... Technical Data For using gas and liquid Inlet pressure: 600, 3500Psig maximum Adjustable outlet pressure in ranges: 150, 250, 500Psig Operating temperature: -60 to 150℃ Diaphragm material: 316L stainless ...

See the other products
Golden Mountain Enterprise
steam pressure regulator
steam pressure regulator
PR

Pressure: 10 psi - 150 psi
Orifice diameter: 0.5 in - 2 in
Temperature: -40 °C - 100 °C

... The PR Series is a pressure regulating valve that are suitable for pressure control of air, gas, water, oil and similar fluids requiring constant outlet pressure between 10 and 150psig. Technical ...

See the other products
Golden Mountain Enterprise
gas pressure regulator
gas pressure regulator
EL-PRESS

Pressure: 0 bar - 400 bar

... Applications •Gas and liquid chromatography •Fermenter pressure control (Biotechnology) •Vapour pressure control in MOCVD processes (bubbler systems) •Protective gas pressure ...

See the other products
Bronkhorst
gas pressure regulator
gas pressure regulator
EL-PRESS Metal Sealed

Pressure: 1.28 bar - 64 bar
Orifice diameter: 0.25 in

... Bronkhorst® EL-PRESS Metal Sealed Pressure Meters and Controllers are characterised by their unique, patented metal-to-metal seal construction with excellent resealing capability. Furthermore they distinguish themselves by a high surface ...

See the other products
Bronkhorst
gas pressure regulator
gas pressure regulator
IN-PRESS series

Pressure: 0.7 mbar - 400,000 mbar
Flow: 0.1 l/min - 100 l/min
Orifice diameter: 0.01 mm - 2 mm

... Applications •Process pressure control in food, pharma and (petro-)chemical installations •Fermenter pressure control (Biotechnology) •Fuel Cell technology •Protective gas pressure ...

See the other products
Bronkhorst
relieving regulator
relieving regulator
R4010 series

Pressure: 0.5 psi - 10 psi
Orifice diameter: 0.125 in - 0.31 in

... Subminiature Relieving Regulator is configured for accurate pressure regulation with minimal consumption. It will only relieve pressure after the output has risen above the setpoint. This feature prevents ...

See the other products
AIR Logic
relieving pressure regulator
relieving pressure regulator
R4030 series

Pressure: 0.5 psi - 30 psi
Orifice diameter: 0.125 in - 0.25 in

... Subminiature Relieving Regulator is configured for accurate pressure regulation with minimal consumption. It will only relieve pressure after the output has risen above the setpoint. This feature prevents ...

See the other products
AIR Logic
relieving pressure regulator
relieving pressure regulator
R4060 series

Pressure: 0.5 psi - 60 psi
Orifice diameter: 0.125 in - 0.31 in

... Subminiature Relieving Regulator is configured for accurate pressure regulation with minimal consumption. It will only relieve pressure after the output has risen above the setpoint. This feature prevents ...

See the other products
AIR Logic
nitrogen pressure regulator
nitrogen pressure regulator
DR

Pressure: 0 bar - 200 bar
Flow: 40 m³/h
Orifice diameter: 0.25 in

... > - Safety Valve Cracking Pressure: 30 Bar (Adjustable) Features Metal diaphragm maintain consistent pressure regulation, offering précisé control over system pressures. Versatile ...

nitrogen pressure regulator
nitrogen pressure regulator
DR

Pressure: 0 bar - 400 bar
Flow: 40 m³/h
Orifice diameter: 0.25 in

... Regulated Pressure: 0 to 25 Bar Safety Valve Cracking Pressure: 30 Bar (Adjustable) Features Metal diaphragm maintain consistent pressure regulation, offering précisé control ...

high-pressure pressure regulator
high-pressure pressure regulator
GPR

Pressure: -500 bar - 10,000 bar
Orifice diameter: 0 mm - 600 mm

... Product

  • Type: Pressure regulator
  • Brand: Hiflux
  • Model: GPR Normal 3000
  • Category: High Pressure Regulators


Manufacturer summary
  • High-pressure
...

water pressure regulator
water pressure regulator
HPR-10000

... >

  • Product: High-pressure regulator
  • Model: HPR-10000
  • Brand: Hiflux
  • Category: High Pressure Regulators


  • Key characteristics
    • Function:
    ...

    chemical product pressure regulator
    chemical product pressure regulator
    HBP

    Pressure: 0 psi - 4,300 psi
    Orifice diameter: 0.75 in
    Temperature: -30 °C - 130 °C

    ... ... Options : • Panel mounting • Locked outlet pressure • Nickel or chrome plated body • Inlet and outlet pressure gauge • Inlet fiIter • Safety valve • Dome regulator for remote control • ...

    See the other products
    PROTAIS-VIGIL HYDROPNEU TECHNOLOGIC
    chemical product pressure regulator
    chemical product pressure regulator
    HS60

    Pressure: 0 psi - 4,300 psi
    Orifice diameter: 0.38 in
    Temperature: -20 °C - 180 °C

    ... outlet orifice: Female BSP thread 3/8", NPT or Flanges on request Diaphragm and valve seat packing :Nitrile (FPM or PTFE or KELF) Options: • Pressure gauge • FPM diaphragm • PTFE diaphragm • ...

    See the other products
    PROTAIS-VIGIL HYDROPNEU TECHNOLOGIC
    chemical product pressure regulator
    chemical product pressure regulator
    MHHM

    Pressure: 0 psi - 14,500 psi
    Orifice diameter: 0.25, 0.38 in
    Temperature: -20 °C - 90 °C

    ... controlled regulator Tight adjustment Low internai volume in line or 90° angle pattern connection Technical spécifications pressure diaphragm controlled regulator seat: polyurethan ...

    See the other products
    PROTAIS-VIGIL HYDROPNEU TECHNOLOGIC
    membrane pressure regulator
    membrane pressure regulator

    Pressure: 2 mbar - 28,000 mbar
    Flow: 0 l/min - 30,000 l/min

    ... Precision pressure regulator for compressed air, gases, liquids. Pressure range : 0,001 bar bis 28 bar Connection thread : G1/8 - G1/2 Flow rate : up to 30 000 l/min ...

    See the other products
    ALPHA AUTOMATISMES Sarl
    water pressure regulator
    water pressure regulator

    Pressure: 0 bar - 1,000 bar

    ... High pressure regulator for gases and liquids. Max. inlet pressure : to 1000 bar Pressure range : to 1000 bar Materials : stainless steel and brass ...

    See the other products
    ALPHA AUTOMATISMES Sarl
    water pressure regulator
    water pressure regulator

    Pressure: 0 bar - 414 bar

    ... Stainless steel pressure regulators for compressed air, gases and liquids. Supply pressure : 5 mbar to 200 bar Temperature : -40°C to +130°C Options in : FDA, EAC, ATEX ...

    See the other products
    ALPHA AUTOMATISMES Sarl
    gas pressure regulator
    gas pressure regulator
    RS 250

    Pressure: 0 bar - 8 bar
    Flow: 5 m³/h - 20,000 m³/h
    Orifice diameter: 17.5 mm - 115 mm

    ... The MEDENUS gas pressure regulator type RS250 ensures a constant outlet pressure - regardless of the primary (inlet) pressure - when the gas usage varies and ensures a quick pressure ...

    See the other products
    MEDENUS Gas- Druckregeltechnik GmbH
    gas pressure regulator
    gas pressure regulator
    RS 254

    Pressure: 0 bar - 16 bar
    Flow: 5 m³/h - 15,000 m³/h
    Orifice diameter: 17.5 mm - 115 mm

    ... The MEDENUS gas pressure regulator type RS254 ensures a constant outlet pressure - regardless of the primary (inlet) pressure - when the gas usage varies and ensures a quick pressure ...

    See the other products
    MEDENUS Gas- Druckregeltechnik GmbH
    gas pressure regulator
    gas pressure regulator
    RSP 255

    Pressure: 0 bar - 16 bar
    Flow: 5 m³/h - 25,000 m³/h
    Orifice diameter: 3 mm - 115 mm

    ... DN50 to DN100 and a maximum inlet pressure of 16,0 bar. All gas pressure regulators are certified by DVGW and CE. The pilot operated regulators series RSP254/255 are applicable to applications for ...

    See the other products
    MEDENUS Gas- Druckregeltechnik GmbH
    diaphragm pressure regulator
    diaphragm pressure regulator
    SDU-7000

    Pressure: 0.5 psi - 150 psi
    Orifice diameter: 0.025 in - 0.035 in
    Temperature: 40 °F - 150 °F

    ... Series offers an economical and practical method of controlling pressure or vacuum electronically. A stepper motor is interfaced with a modified 800 or 900 Series subminiature regulator. The 4104 and RV/S's can also ...

    water pressure regulator
    water pressure regulator

    Pressure: 0 psi - 50 psi
    Flow: 20 us gal/h

    ... Water Regulator – Preset at Factory (Supplied with Filter Gasket as shown in photo. Note: Supply is restricted by a 0.090” diameter opening. With a supply pressure of 50 Psi and the output of the regulator ...

    paint pressure regulator
    paint pressure regulator
    CRP series

    Pressure: 10 bar

    ... CRP 08A is a pilot air operated paint pressure regulator for precise control of paint supply. Internal designed for optimum performance. Very low usage of cleaning agents/solvents ...

    paint pressure regulator
    paint pressure regulator
    CPR 400 S

    Pressure: 400 bar

    ... CPR 400 S is a mechanically operated pressure regulator for precise control of paint supply. Internally designed for optimum performance. Very low usage of cleaning agents/solvents during ...

    paint pressure regulator
    paint pressure regulator
    CRP 08 Cer

    Pressure: 10 bar

    ... is a pilot air operated paint pressure regulator for precise control of abrasive liquids. Internal designed for optimum performance. All wetted parts made in high grade stainless steel for increased ...

    gas pressure regulator
    gas pressure regulator
    EPR

    Pressure: 0 bar - 0.7 bar

    ... 1. Torch 2. FA – electronic flashback arrestor 3. FP – start-up unit/economizer 4. EPR – electronic pressure regulator 5. Oweld gas generator ...

    acetylene pressure regulator
    acetylene pressure regulator
    BT61 AC

    Pressure: 1 Pa - 2,500,000 Pa
    Flow: 8 m³/h
    Orifice diameter: 0.25 in

    ... Diaphragm pressure regulator Specially for acetylene For flow rates up to 8m³/h acetylene Single-stage with high control accuracy Central filter in the pressure regulator Safety pressure ...

    See the other products
    Spectron Gas Control Systems GmbH
    compressed air pressure regulator
    compressed air pressure regulator
    T020-MINI

    Pressure: 0 bar - 12 bar
    Flow: 600 l/min
    Orifice diameter: 0.25, 0.13 in

    ... The Air Preparation Units of Aignep are necessary for a perfect conditiong of compressed air. Filters “F”, Regulators “R” and Lubricators “L” are available in 4 sizes according to the flow and various combinations. Size 0 “Mini” in ...

    See the other products
    AIGNEP
    compressed air pressure regulator
    compressed air pressure regulator
    195032407

    Pressure: 12, 16, 10 bar
    Flow: 30 m³/h - 13,000 m³/h
    Orifice diameter: 1, 0.75, 0.5, 0.38 in

    ... valve to Filter/ Regulator to Lubricator. All with easy assembly clamps and various mounting Brackets. CEJN offers ready units for easy installation, all from the simple Filter/ Regulator with Safety Shut-off Valve to ...

    gas pressure regulator
    gas pressure regulator
    HP 104

    Pressure: 0 bar - 200 bar
    Flow: 0 m³/h - 10 m³/h
    Orifice diameter: 0.125 in

    ... cylinder pressure regulator HP104 an inlet pressure of max. 200 bar can be reduced to an outlet pressure of max. 10 bar. Due to the integrated inlet pressure compensation, ...

    See the other products
    Hornung GmbH
    fuel pressure regulator
    fuel pressure regulator
    NR series

    Pressure: 0 psi - 232 psi

    ... Bronze Dual Diaphragm Stack providing increased sensitivity to changes in fuel demand over conventional flat sheet metal diaphragm designs. The metal diaphragms also provide wider temperature operating ...

    air pressure regulator
    air pressure regulator
    Type-90

    Pressure: 0.05 bar - 8 bar
    Orifice diameter: 0.13 in
    Temperature: -18 °C - 71 °C

    ... that require exact pressure control and substantial flow capacity under variable operating conditions and limited space. Features • High resolution adjustment of set pressure • Precision Control ...

    See the other products
    ControlAir
    gas pressure regulator
    gas pressure regulator
    HPNGV2

    Pressure: 250 psi - 3,600 psi
    Orifice diameter: 8 mm
    Temperature: -40 °C - 125 °C

    ... fuel systems. The HPNGV Gas Regulator is proven to be a safe and reliable pressure control element. Meets the requirements of ISO 15500 and NGV 3.1 Specifications Regulated Media: Compressed natural ...

    See the other products
    Conoflow
    natural gas regulator
    natural gas regulator
    R-RS -125

    Pressure: 0.5 bar - 12.5 bar
    Orifice diameter: 20 mm - 50 mm

    ... R-RS -125 Medium pressure gas regulators R… type products are pressure regulators for gaseous media, suitable for all types of gas consuming appliances. R-125 models are high pressure ...

    See the other products
    Elettromeccanica Delta S.p.A.
    propane regulator
    propane regulator
    682

    Pressure: 2 bar

    ... This high pressure regulator at a 3/8-inch left is at 2bar. ...

    gas pressure regulator
    gas pressure regulator
    RPGR-H

    Pressure: 10 MPa - 1,000 MPa
    Orifice diameter: 0.5 in - 2 in
    Temperature: -20 °C - 60 °C

    ... Pressure Regulating Valve for Gas Product Feature Application: Industrial urban gas networks and gas pipelines in industrial areas Pressure rating: PN1 Caliber: Rp1/2”-Rp2” Input pressure range: ...

    See the other products
    Shanghai DYD Industrial Equipment Co., Ltd.
    exhibit your products

    & reach your clients in one place, all year round

    Exhibit with us
    DirectIndustry RFQ: Free quotation comparison tool
    Receive and compare quotations for free
    Describe your project
    We select
    the best suppliers
    Compare quotations and complete your purchase