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. 267-9428
FabrikantnummerV74G-4GK-NMN
FabrikantNorgren
128,94 €
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Aantal stuks
V74G Aluminium Nitrile Rubber 170 x 80mm - - Female -34°C +80°C 0.3bar 10bar -
RS-stocknr. 398-9114
FabrikantnummerV07-200-NNLG
FabrikantNorgren
38,56 €
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V07 Zinc Alloy - 75 x 41mm - - Female -34°C +65°C 0.3bar 9bar -
RS-stocknr. 202-2955
FabrikantnummerGRLZ-1/4-PK-4-B
FabrikantFesto
21,13 €
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Aantal stuks
GRLZ - Nitrile Rubber - - - - - - 0.3bar 10bar -
RS-stocknr. 202-2938
FabrikantnummerGRLZ-1/8-PK-4-B
FabrikantFesto
19,16 €
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GRLZ - Nitrile Rubber - - - - - - 0.3bar 10bar -
RS-stocknr. 202-3006
FabrikantnummerGRLZ-M5-QS-3-D
FabrikantFesto
14,15 €
Each
Aantal stuks
GRLZ - Nitrile Rubber - - - - - - 0.2bar 10bar -
RS-stocknr. 202-2950
FabrikantnummerGRLA-M5-PK-4-B
FabrikantFesto
18,90 €
Each
Aantal stuks
GRLA - Nitrile Rubber - - - - - - 0.2bar 10bar -
RS-stocknr. 203-8517
FabrikantnummerGRR-1/2
FabrikantFesto
782,52 €
Each
Aantal stuks
GRR-1/2 Wrought Aluminium Alloy - 117 x 34mm - - - - - 0.3bar 10bar -
RS-stocknr. 203-8536
FabrikantnummerGR-1/8X2-B
FabrikantFesto
60,49 €
Each
Aantal stuks
GR-1/8X2-B - NBR 46.2 x 16mm - - Female - - 0.5bar 10bar -
RS-stocknr. 267-9412
FabrikantnummerV72G-3GK-NMN
FabrikantIMI Norgren
35,67 €
Each
Aantal stuks
V74G Zinc Neoprene 98 x 50mm - - Female -34°C +65°C 0.3bar 10bar -
RS-stocknr. 202-3004
FabrikantnummerGRLZ-1/4-PK-6-B
FabrikantFesto
21,13 €
Each
Aantal stuks
GRLZ - Nitrile Rubber - - - - - - 0.3bar 10bar -
Nieuw
RS-stocknr. 220-4220
FabrikantnummerV68H-8GD-RMN
FabrikantIMI Norgren
359,88 €
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Aantal stuks
V68H Aluminium NBR 232 x 190mm G 190mm - - - 0.3bar 10 bar 1
RS-stocknr. 202-2994
FabrikantnummerGRLO-M5-PK-3-B
FabrikantFesto
19,88 €
Each
Aantal stuks
GRLO - Nitrile Rubber - - - - - - 0bar 10bar -
RS-stocknr. 202-2957
FabrikantnummerGRLO-M5-B
FabrikantFesto
21,13 €
Each
Aantal stuks
GRLO - Nitrile Rubber - - - - - - 0bar 10bar -
RS-stocknr. 202-2998
FabrikantnummerGRLA-1/8-PK-6-B
FabrikantFesto
18,90 €
Each
Aantal stuks
GRLA - Nitrile Rubber - - - - - - 0.3bar 10bar -
RS-stocknr. 202-3115
FabrikantnummerGRO-QS-3
FabrikantFesto
17,28 €
Each
Aantal stuks
GRO Stainless Steel Nitrile Rubber - - - - - - 0bar 10bar -
RS-stocknr. 202-2974
FabrikantnummerGRO-QS-4
FabrikantFesto
20,15 €
Each
Aantal stuks
GRO Stainless Steel Nitrile Rubber - - - - - - 0bar 10bar -
RS-stocknr. 210-8443
FabrikantnummerAP100-02
FabrikantSMC
24,68 €
Each
Aantal stuks
AP100 Die Cast Aluminium - 69 x 40mm - - Female +5°C +60°C 0.05MPa 1 MPa -
RS-stocknr. 202-2949
FabrikantnummerGRLA-1/4-RS-B
FabrikantFesto
28,64 €
Each
Aantal stuks
GRLA - Nitrile Rubber - - - - - - 0.3bar 10bar -
RS-stocknr. 202-3002
FabrikantnummerGRLA-1/8-QS-3-D
FabrikantFesto
13,88 €
Each
Aantal stuks
GRLA - Nitrile Rubber - - - - - - 0.2bar 10bar -
RS-stocknr. 239-0866
FabrikantnummerV72G-2GK-NMN
FabrikantNorgren
40,00 €
Each
Aantal stuks
V74G Zinc Neoprene 98 x 50mm - - Female -34°C +65°C 0.3bar 10bar -