Membrane pressure regulators

Do you need help making a decision?  Take a look at our buying guide
104 companies | 546 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...
precision pressure regulator
precision pressure regulator
M-DR-2

Pressure: 0.1 bar - 7 bar
Temperature: 0 °C - 110 °C

... M-DR-2 Precision Diaphragm Regulators: When Clippard invented miniature regulators in 1962, the MAR Series became very popular as a simple, robust, and cost-effective regulator in a small ...

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
air pressure regulator
air pressure regulator
REG

Pressure: 0 bar - 12 bar
Flow: 850 l/min - 4,600 l/min
Orifice diameter: 0.125 in

... Operating pressure - Max. 25 bar, depending on design Materials - Body made of aluminium pressure die-casting Cup made of metal Thread - DIN 2779 Connection sizes - G1/4“ to G1“ ...

compressed air pressure regulator
compressed air pressure regulator
120401

Pressure: 0 bar - 16 bar
Flow: 2,000, 6,000 l/min
Orifice diameter: 0.5, 0.25 in

... Operating pressure - Max. 25 bar, depending on design Materials - Body made of aluminium pressure die-casting Cup made of metal Thread - DIN 2779 Connection sizes - G1/4“ to G1“ ...

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 ...

gas pressure regulator
gas pressure regulator
JSR-2TG

Pressure: 0 bar - 300 bar
Orifice diameter: 1.1 mm - 2.4 mm
Temperature: -30 °C - 74 °C

...

  • Laboratory pressure control
  • High-pressure sampling systems
  • Service & test equipment


  • Technical Data
    • Type: single-stage
    • Inlet pressure P1:
    ...

    See the other products
    Jewellok
    gas pressure regulator
    gas pressure regulator
    JSR-1E Series

    Pressure: 0 bar - 300 bar
    Orifice diameter: 6.35 mm
    Temperature: -30 °C - 74 °C

    ... outlet pressure with manual handwheel adjustment

  • Tested for use with oxygen


  • Typical Applications
    • Component testing
    • Calibration systems
    • Laboratory pressure control
    • High-pressure
    ...

    See the other products
    Jewellok
    propane pressure regulator
    propane pressure regulator
    JSR Series

    Pressure: 1 bar - 100 bar
    Orifice diameter: 21 mm
    Temperature: -30 °C - 74 °C

    ... figures).

    Technical Data
    Type: single-stage
    Inlet pressure P1: max. 100 bar
    Outlet pressure P2: 1 / 2 / 4 / 8 / 10 / 20 / 35 / 50 bar
    Materials:
    Body regulator: see ordering ...

    See the other products
    Jewellok
    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.
    spring pressure regulator
    spring pressure regulator
    D247

    Pressure: 250 bar - 420 bar

    ... mbar.l/s in Helium (valve / seat) External leak tight : Min 10-4 mbar.l/s in Helium Air flow by bar absolute of outlet pressure in sonic phase (P. inlet > 2 x P. outlet) : - Outlet port 1/4" : 2,8 *** Nm3/h For a flow value in ...

    See the other products
    IMF
    compressed air pressure regulator
    compressed air pressure regulator
    HZE-R series

    Pressure: 0.5 bar - 8.5 bar
    Flow: 100, 4,300, 2,100 l/min

    ... Gl/2*(80 mm) Standard configurations -Filter - Regulator -Lubricator -Filter regulator (FR) -Filter regulator + Lubricator (FR+L) -Filter + Regulator + Lubricator (F+R+L) Integrated ...

    air pressure regulator
    air pressure regulator
    8600

    Pressure: -15 psi - 4,000 psi
    Orifice diameter: 0.25, 0.13 in
    Temperature: 0 °C - 121 °C

    ... mechanical pressure regulator offers exceptional pressure output precision by virtue of its high-resolution control of the supply pressure. The pressure regulator ...

    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