SPECIAL GAS + EQUIPMENT CONSULTANTS
CRR Ltd
AV4

AV4

Shut-Off Valve

The shut-off valve AV4 distinguishes itself through its compact structure and replaceability of its functioning components.

Its shut-off function guarantees a safe application in low and high pressure ranges.

It ensures a safe gas supply shut-off at a pressure range of up to 300 bar.

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  • Technical Details
  • Application Area
  • Order Details
Body: brass
Max. inlet pressure: 300 bar
Operating temp.: -20°C to +70°C
  • Suitable for applications with flammable, non-flammable and as well as toxic gases.
  • Available in an angle and globe pattern.
  • Serves the purpose of an integrated component needed in pressure regulators and piping installations.
  • The selection of a metallic sealing piston ensures necessary heat-resistance when dealing with an oxygen integrated application.

To identify the correct order code for your AV4

Choose the version according to illustration 1 here.

Start with the model number, then add the appropriate number options from columns A & B in the table below followed by the gas to be used.

AV4-1-1-Argon specifies a AV4 model in version 1 with a PCTFE gasket, for use with Argon gas.

A B
Version Gasket
1 1 = PCTFE
2 = stainless steel