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Siemens VRD40.080 Biogas valve

Siemens  |  SKU: BPZ:VRD40.080  |  Barcode: BPZ:VRD40.080
9.0 kg
£2,456.59 £2,986.99
Shipping & appropriate taxes calculated at checkout.

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Description

Description

The normally closed VRD40.080 modular double-body gas valves combine with SKP¬¦ series electro-hydraulic actuators to provide safety shut-off, gas pressure regulation and/or air-gas ratio control for commercial or industrial gas burners.

Designed for use with slightly aggressive and dry gases

  • Maximum 140 °F (60 °C)
  • Gases like biogases, digester gases, process gases, natural gas or air

The chemical composition and aggressiveness of each type of biogas or recycling gas is different, not constant and depends on several factors.

With VRD40.xxxUx valves in biogas applications:

  • Install a valve proving device / sequence
  • Leak test the valves at 6- to 12-month intervals
  • Install SKPx5... with POC