Pneumatic Pressure Relief Valves

Pneumatic pressure relief valves are fittings used to control air within a compressed air system. They are implemented within systems to prevent spikes in pressure which could cause damage to equipment. Pressure relief valves are designed to provide safety and to help the system maintain optimal performance.

Pneumatic pressure relief valves are set to a specific level of pressure. If this pressure is exceeded, the releases the excess pressure. The excess is released into the atmosphere when the valve opens.

Pressure relief valves can be installed throughout a pneumatic system, wherever protection is needed from potential spikes in pressure. They are often attached to a pipe, filter or a vale and feature a threaded port for attaching. Pressure relief valves are very easy to install.

What are pneumatic pressure relief valves made from?

The valves are usually made from a metal, such as stainless steel or brass. They often feature a seal to provide an air-tight fitting, which is usually made from plastic of rubber.

Where are pneumatic relief valves used?

Many pneumatic systems require relief valves, for example compressors and process control systems. Some valves are designed for high pressure or high temperature environments too.


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Omschrijving Prijs Manufacturer Series Body Material Seal Material Dimensions Inlet Port Thread Standard Width Inlet Port Gender Minimum Operating Temperature Maximum Operating Temperature Minimum Operating Pressure Maximum Operating Pressure Inlet Port Size
RS-stocknr. 202-3002
FabrikantnummerGRLA-1/8-QS-3-D
FabrikantFesto
13,88 €
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Aantal stuks
GRLA - Nitrile Rubber - - - - - - 0.2bar 10bar -
RS-stocknr. 203-8512
FabrikantnummerGG-1/4-3/8
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455,52 €
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Aantal stuks
GG-1/4-3/8 Wrought Aluminium Alloy NBR 95 x 25mm - - Female - - 0.03bar 8bar -
RS-stocknr. 202-2953
FabrikantnummerGRLA-1/4-PK-4-B
FabrikantFesto
20,99 €
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Aantal stuks
GRLA - Nitrile Rubber - - - - - - 0.3bar 10bar -
RS-stocknr. 202-2944
FabrikantnummerGRLZ-M5-PK-4-B
FabrikantFesto
19,16 €
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Aantal stuks
GRLZ - Nitrile Rubber - - - - - - 0.2bar 10bar -
RS-stocknr. 202-2937
FabrikantnummerGRLA-M5-RS-B
FabrikantFesto
24,05 €
Each
Aantal stuks
GRLA - Nitrile Rubber - - - - - - 0.2bar 10bar -
RS-stocknr. 202-2962
FabrikantnummerGRLA-M5-PK-3-B
FabrikantFesto
18,90 €
Each
Aantal stuks
GRLA - Nitrile Rubber - - - - - - 0.2bar 10bar -
RS-stocknr. 202-2977
FabrikantnummerGRLZ-1/8-QS-3-D
FabrikantFesto
14,15 €
Each
Aantal stuks
GRLZ - Nitrile Rubber - - - - - - 0.2bar 10bar -
RS-stocknr. 203-8493
FabrikantnummerGRE-1/8-NPT
FabrikantFesto
13,73 €
Each
Aantal stuks
GRE-1/8-NPT Aluminium Alloy Nitrile Rubber 27.1 x 15mm - - - - - 0bar 10bar -
RS-stocknr. 202-3003
FabrikantnummerGRLA-1/8-QS-3-RS-D
FabrikantFesto
16,15 €
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Aantal stuks
GRLA Die Cast Zinc Nitrile Rubber - - - - - - 0.2bar 10bar -
RS-stocknr. 203-8513
FabrikantnummerGRE-3/8-NPT
FabrikantFesto
19,08 €
Each
Aantal stuks
GRE-3/8-NPT Aluminium Alloy Nitrile Rubber 41.1 x 25mm - - - - - 0bar 10bar -
RS-stocknr. 202-2975
FabrikantnummerGRLZ-M5-PK-3-B
FabrikantFesto
19,16 €
Each
Aantal stuks
GRLZ - Nitrile Rubber - - - - - - 0.2bar 10bar -
RS-stocknr. 203-8664
FabrikantnummerGR-3/4
FabrikantFesto
321,65 €
Each
Aantal stuks
GR-3/4 Wrought Aluminium Alloy Nitrile Rubber 88 x 42mm - - Female - - 0.3bar 15bar -
RS-stocknr. 202-2998
FabrikantnummerGRLA-1/8-PK-6-B
FabrikantFesto
18,90 €
Each
Aantal stuks
GRLA - Nitrile Rubber - - - - - - 0.3bar 10bar -
RS-stocknr. 202-3018
FabrikantnummerGR-M3
FabrikantFesto
44,40 €
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GR Brass Nitrile Rubber - - - - - - 0.2bar 8bar -
RS-stocknr. 202-3019
FabrikantnummerGR-M5X2-B
FabrikantFesto
60,49 €
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GR Stainless Steel Nitrile Rubber - - - - - - 0.2bar 10bar -
RS-stocknr. 202-3004
FabrikantnummerGRLZ-1/4-PK-6-B
FabrikantFesto
21,13 €
Each
Aantal stuks
GRLZ - Nitrile Rubber - - - - - - 0.3bar 10bar -
RS-stocknr. 202-2957
FabrikantnummerGRLO-M5-B
FabrikantFesto
21,13 €
Each
Aantal stuks
GRLO - Nitrile Rubber - - - - - - 0bar 10bar -
RS-stocknr. 202-2993
FabrikantnummerGRLA-1/8-PK-3-B
FabrikantFesto
18,90 €
Each
Aantal stuks
GRLA - Nitrile Rubber - - - - - - 0.3bar 10bar -
RS-stocknr. 202-2960
FabrikantnummerGRLA-1/8-PK-4-B
FabrikantFesto
18,90 €
Each
Aantal stuks
GRLA - Nitrile Rubber - - - - - - 0.3bar 10bar -
RS-stocknr. 202-2954
FabrikantnummerGRLA-1/8-RS-B
FabrikantFesto
25,86 €
Each
Aantal stuks
GRLA - Nitrile Rubber - - - - - - 0.3bar 10bar -