Pressure regulators

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Pressure regulators | Choosing the Right Pressure Regulator
A pressure regulator, also known as a pressure limiter, is a piece of equipment installed on hydraulic or pneumatic networks to limit the pressure on downstream equipment such as pipes, valves, nozzles, or tanks. Excessive pressure can lead to leaks, premature wear, or even destruction of equipment. A pressure regulator is also useful in certain processes where stable network pressure is essential. The most common pressure regulators on the market are diaphragm pressure...
gas pressure regulator
gas pressure regulator
757LE/S

Pressure: 0.5 bar - 30 bar
Flow: 15 m³/h
Orifice diameter: 50 mm

... dome-loaded pressure regulator set. For high and varying flows requiring maximum pressure stability. Features: Pilot Control Tube (PCT) One of the features enabling highly accurate control ...

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WITT-Gasetechnik
gas pressure regulator
gas pressure regulator
757 LE/S Smart

Pressure: 0.5 bar - 30 bar
Flow: 15 m³/h
Orifice diameter: 2 in

... of WITT dome pressure regulators is the result of a complex technology consisting of perfectly matched components: • - Pilot Control Tube (PCT): One of the features enabling highly accurate control of ...

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WITT-Gasetechnik
gas pressure regulator
gas pressure regulator
COLDSTOP SMART

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

... dome- pressure- regulators/coldstop-smart/

Key features

  • Pilot-operated dome regulator designed for precise pressure control at points
...

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WITT-Gasetechnik
single-stage pressure regulator
single-stage pressure regulator
PR

Pressure: 0 psi - 400 psi
Orifice diameter: 1.27 mm

... This is a single stage regulator, and is ideal for applications with steady inlet pressures up to a maximum of 500 psig. Outlet Pressure Range: Maximum outlet range 0-400 psi. Piston style regulators ...

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Beswick Engineering Co, Inc.
ultraminiature pressure regulator
ultraminiature pressure regulator
PRDB-.N

Pressure: 0 psi - 50 psi
Orifice diameter: 0.89 mm

... PRDB series regulator features an improved valve design compared to the PRD series regulators. This allows for improved seal reliability and precision at very low outlet pressures, pressure ...

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Beswick Engineering Co, Inc.
two-stage pressure regulator
two-stage pressure regulator
PRD3-.N.-.-..

Pressure: 0 psi - 30 psi
Orifice diameter: 0.89 mm

... family of regulators, featuring larger 10-32 threaded inlet and outlet ports, and an improved valve design. Max Inlet Pressure Rating: This is a two stage regulator, and is ideal for applications with ...

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Beswick Engineering Co, Inc.
proportional pressure regulator
proportional pressure regulator
QKL-B3-A

Pressure: 0 bar - 8 bar
Flow: 4 l/min - 1,200 l/min
Orifice diameter: 0.25, 0.125 in

... the low pressure electronically controlled pressure regulator is used in combination with: - Air pressure ratio regulator: Amplifies output pressure in ratio with the ...

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KaoLu
proportional pressure regulator
proportional pressure regulator
QKL-B1

Pressure: 0 bar - 10 bar
Flow: 0 l/min - 120 l/min
Orifice diameter: 1 mm

... Compact - High Precision - High Sensitivity - Wide Pressure Range - Applications: - Leak Testing At Low Pressure - Microfluidics Flow Control - Dispensing - Multi-Stage Pressure ...

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KaoLu
proportional pressure regulator
proportional pressure regulator
QKL-HS Ultra-performance

Pressure: 20, 50, 30 bar
Flow: 11 m³/h
Orifice diameter: 0.5, 0.375 in

... electronic pressure regulators. It consists of proportional solenoid, pressure transducer, intelligent electronics, and a refined spool. Resolution of 0.05% F.S and starting pressure ...

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

Pressure: 0 bar - 10 bar
Temperature: -5 °C - 60 °C

... newest DR series Precision Regulators. Precision Regulator is characterized by a high precision and stability of the pressure adjusted thanks to a multi-membrane constructive concept. The presence ...

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A&T Fluid solutions
air pressure regulator
air pressure regulator
DT series

Pressure: 0 bar - 12 bar
Flow: 900 l/min
Temperature: -5 °C - 50 °C

... minimum. The pressure micro- regulator guarantees high performance with excellent stability. Structure designed for panel mounting Robust and compact dimensions to save space inside the pneumatic box Relieving ...

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A&T Fluid solutions
air pressure regulator
air pressure regulator
XR0

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 ...

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A&T Fluid solutions
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: 316L stainless ...

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Golden Mountain Enterprise
gas pressure limiter
gas pressure limiter
OPT

Pressure: 1.96 bar - 245.17 bar
Temperature: 80 °C

... spring-loaded piston and adjusting nut as well as o-ring to protecting gauges. The protector closed at a set point pressure when over pressure flow in to gauges. Technical Data Range: 2~250 kg/cm2 Connection Size: ...

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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 steel, and Hastelloy ...

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Golden Mountain Enterprise
precision pressure regulator
precision pressure regulator
M-DR-2

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

... 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 package with exceptionally ...

air pressure regulator
air pressure regulator
MAR-1 series

Pressure: 10 psi - 300 psi
Flow: 85, 140 l/min
Orifice diameter: 0.13 in

... Clippards Regulators are offered in two versions, relieving and non-relieving. The relieving regulator will maintain a constant pressure output even if there is a change in the downstream condition. The ...

compressed air pressure regulator
compressed air pressure regulator
MMR-1N

Pressure: 7 psi - 125 psi
Flow: 113 l/min

... The MMR-1N maximatic regulator by Clippard gives accurate regulation of the air varying from 7 to 125 psig while regulating range ranges from 7 to 100 psig for the MMR-1N whereas 7 to 125 psig for the rest. For adjusting the pressure ...

electro-hydraulic pressure regulator
electro-hydraulic pressure regulator
MPR 02

Pressure: 0 bar - 85.3 bar
Flow: 0 l/min - 50 l/min
Temperature: 50 °C

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BEZARES S.A.
electro-hydraulic pressure regulator
electro-hydraulic pressure regulator
MPR 03

Pressure: 0 psi - 42 psi
Temperature: 50 °C

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BEZARES S.A.
electro-hydraulic pressure regulator
electro-hydraulic pressure regulator
MPR 04

Flow: 0 l/min - 50 l/min
Temperature: 50 °C

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BEZARES S.A.
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 ...

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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 ...

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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 ...

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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 ...

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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 ...

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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 ...

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AIR Logic
compressed air pressure regulator
compressed air pressure regulator
2506 series

Pressure: 0 bar - 10 bar
Flow: 300 l/min - 5,000 l/min

... • Adjustment hand grip with locking device • Max. inlet pressure 12 bars • Adjustment field: from 0 to 10 bars • Flow:1.700 Nl/min 6 bars ...

vacuum pressure regulator
vacuum pressure regulator
P289

Pressure: -1 bar - 0.5 bar
Flow: 0 l/min - 20 l/min

... Closed loop vacuum or pressure regulator with flow indication and programmable PID parameters. Instrumentation Dental Respiratory Semiconductors Automation Specifications Control type 0 ...

chemical product pressure regulator
chemical product pressure regulator
P402

Pressure: 0 bar - 10 bar
Flow: 1.6 l/min - 4 l/min

... wide operating pressure range for precise droplet size generation. String of up to 100 valves, each independent. Dairy & Food Agriculture Industrial Chemistry Specifications Regulator type PWM or ...

compressed air pressure regulator
compressed air pressure regulator
EL9002

Pressure: 0 bar - 7 bar

... Instrumentation Industrial Automation Specifications Regulator type Closed loop piston regulator Control type 0 - 5 V Resolution 11 bit ...

piston pressure regulator
piston pressure regulator

Pressure: 414 bar
Orifice diameter: 6.34 mm

... NPT inlet and outlet connection Piston sensed design for safety and reliability Adjustable stop limits maximum outlet pressure NACE certification available upon request Heat code traceability ...

compressed air pressure regulator
compressed air pressure regulator
AR series

Pressure: 0.1 bar - 40 bar
Orifice diameter: 6 mm - 25 mm

... >Compressed air pressure regulators for industrial pneumatic systems. Available in Standard, Precision (0.1–4 Bar) and High‑ Pressure (up to 40 Bar) variants. Port sizes BSP 1/4" to BSP 1". Designed to ...

direct-acting pressure regulator
direct-acting pressure regulator
RET / REF series

Pressure: 1 bar - 13 bar
Orifice diameter: 0.5 in - 6 in
Temperature: -15 °C - 180 °C

... equipments from overload pressure, maintaining consistant and precise pressure to optimize system and equipments. Wide range of application, easy maintenance and precise pressure control ...

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Elite Line Industrial Corp.
direct-acting pressure regulator
direct-acting pressure regulator
RFT / RFF series

Pressure: 1 bar - 13 bar
Orifice diameter: 0.5 in - 6 in
Temperature: -15 °C - 180 °C

... . Definition of a Pressure Sustaining Regulator Valve Pressure Sustaining Regulator Valve, also known as a Back Pressure Valve​, is a device that maintains a defined ...

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Elite Line Industrial Corp.
low-pressure pressure regulator
low-pressure pressure regulator
RELT / RELF series

Pressure: 0.2 bar - 1.5 bar
Orifice diameter: 0.5 in - 2 in
Temperature: -15 °C - 80 °C

... Low Pressure Type Pressure Reducing Valve function as pressure reducing valve but giving lower pressure adjusting range. Manufactured in Stainless Steel body, with precise pressure ...

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Elite Line Industrial Corp.
preset pressure regulator
preset pressure regulator
RVFUP series

Pressure: 0.2 MPa - 0.6 MPa
Orifice diameter: 4 mm - 10 mm
Temperature: 0 °C - 60 °C

... offers new pressure reducing valve. The pressure setting is factory set and cannot be changed or adjusted, which provides operators safe and continuous performance. The pre-set regulator provides a stable ...

compressed air pressure regulator
compressed air pressure regulator
ARG20-F02BG1-B

Pressure: 0.05 MPa - 0.85 MPa
Orifice diameter: 6.35 mm - 6.35 mm

... Short description

  • ZJHD ARG20-F02BG1-B pressure regulator with built-in pressure gauge; gauge mounted on top of the knob for improved visibility.
  • Body size 20, port 1/4 (02), G (F)
...

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ZJHD Automation Technology Co., Ltd.
air pressure regulator
air pressure regulator
AR30K-F03BG-B

Pressure: 0.05 MPa - 1.7 MPa
Orifice diameter: 9.525 mm

... ZJHD AR30K-F03BG-B is a pressure regulator with a backflow (relieving) function designed for pneumatic systems where rapid exhaustion of outlet-side pressure is required.

Short description

  • The
...

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ZJHD Automation Technology Co., Ltd.
compressed air pressure regulator
compressed air pressure regulator
R20-N02H-Z-B

Pressure: 0.5 bar - 8.5 bar
Orifice diameter: 6.35 mm

... Product description
Description for ZJHD AR20-N02H-Z-B regulator intended for pneumatic pressure control in industrial systems.

  • Model: AR20-N02H-Z-B (relieving type)
  • Thread:
...

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ZJHD Automation Technology Co., Ltd.
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 ...

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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 ...

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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 ...

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ALPHA AUTOMATISMES Sarl
in-line pressure regulator
in-line pressure regulator
197L

Pressure: -10 mbar - 60 mbar
Orifice diameter: 2, 6 in
Temperature: -20 °C - 60 °C

... The in-line pressure Vacuum Valve is normally used in the vapor recovery system. It is designed to regulate the pressure inside the underground storage tank and to protect it in case of overpressure. It helps to reduce ...

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
R 105

Pressure: 0 bar - 16 bar
Orifice diameter: 25 mm - 100 mm
Temperature: -20 °C - 60 °C

... gas pressure regulator type R 105 ensures a constant outlet pressure - regardless of the primary (inlet) pressure - when the gas usage varies and ensures a quick pressure ...

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MEDENUS Gas- Druckregeltechnik GmbH
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 ...

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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 ...

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MEDENUS Gas- Druckregeltechnik GmbH
spring pressure regulator
spring pressure regulator
R-800 series

Pressure: 150 psi
Flow: 0 ft³/min - 2.5 ft³/min
Orifice diameter: 0.125 in

... 5,358,004 The R-800 series regulators offer high performance in a compact size. 1/8-27 NPT ports allow the use of a wide range of fittings for design flexibility. FEATURES: Twenty turn hysteresis free adjustment allows pressure ...

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Airtrol Components Inc
spring pressure regulator
spring pressure regulator
R-900 series

Pressure: 0.5 psi - 150 psi
Flow: 0 ft³/min - 138 ft³/min
Orifice diameter: 0.125 in

... The R-900 Series regulators are designed for applications requiring miniature size, light weight, and precision. 10-32 ports accommodate a wide range of miniature fittings, including Airtrol Components B-062 and B-125 barbed fittings. FEATURES: Twenty ...

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Airtrol Components Inc
spring pressure regulator
spring pressure regulator
F-4103 series

Pressure: 0 psi - 35 psi
Temperature: 4 °C - 66 °C

... 4,315,520 Airtrol Components F-4103 Series spring biased comparators are essentially a regulator with an adjustable bias (positive or negative), and a control or pilot input. Standard units offer a 1:1 ratio, plus ...

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Airtrol Components Inc
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

... CRP 08 Cer 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 ...

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 regulator
compressed air regulator
1020002

Pressure: 25 bar
Flow: 320 l/min

... 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“ ...

air regulator
air regulator
PD-R series

Pressure: 0 bar - 15 bar
Orifice diameter: 0.25, 0.375, 0.5, 0.75, 1 in
Temperature: -10 °C - 60 °C

... Any Set Pressure Diaphragm operated, Self relieving type - Pressure Compensated By Balanced Poppet Good Flow And Reguldting Chdracteristics Pressure Setting & Pull the knob and adjust by turning ...

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UFLOW AUTOMATION
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 ...

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UFLOW AUTOMATION
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 over ...

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UFLOW AUTOMATION
chemical product pressure regulator
chemical product pressure regulator
MHHP

Pressure: 0 psi - 8,700 psi
Orifice diameter: 0.25 in
Temperature: -20 °C - 90 °C

... Options: •panel mounting •Locked outlet pressure •Inlet and outlet pressure gauges •Nickel or chrome plating for brass body •Safety valve or bursting dise •Integrated outlet circuit purge • Dome controlled regulator ...

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PROTAIS-VIGIL HYDROPNEU TECHNOLOGIC
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 • ...

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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

... FPM or PTFE or KELF) Options: • Pressure gauge • FPM diaphragm • PTFE diaphragm • Chrome plated body • Panel mounting • Safety valve or bursting discfcompulsory on serie HS60-...-P) • Inlet filter • Regulator ...

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PROTAIS-VIGIL HYDROPNEU TECHNOLOGIC
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