Siemens Solutions Partner - Comtherm are proud to be a solutions partner for Siemens UK

Looking for Econex Parts? - Comtherm are sole UK distributors of Econex Parts, we offer full technical support.

  • Free shipping

    On all UK orders over £100

  • Secure Payment System

    Fully encrypted payment system ensuring customer security

  • Technical Support

    We use the products we sell meaning we can assist with technical queries

  • Chat facility

    Talk to a real person

Siemens VGD20.503 Double Gas Valve Body - 2" BSP

Siemens  |  SKU: AA601
5.0 kg
¥2,327.00 ¥3,061.00
Tax included Shipping calculated at checkout.

Delivery and Shipping

Subject to stock availability, orders will be dispatched the same day on an 'Express Next Day' service if ordered before 1pm (UK Mainland).

Technical Support On Hand

We are fully prepared to assist you in selecting the correct part. Our experienced staff are available to provide support.

Product Downloads Section

Download manufacturer provided PDF files here to aid product selection and installation.

Download Product Manual:
PDF Icon
Download Product Datasheet:
PDF Icon

Siemens VGD20.503 - Double gas valve 2" BSP

The Siemens VGD 20 503 is designed as a double gas valve to be integrated into gas trains.

A universal mounting plate facilitates attachment of a number of commercially available pressure switches or valves proving devices. Both the pilot gas flange and the universal mounting plate are exchangeable and can be fitted on either side of the valve.

VGD20.503 Gas Valve Specifications

  • 2" Flange
  • Permissible maximum operating pressure (dynamic pressure) kPa: 150
  • Volume between V1 / V2 (Liters): 0.8
  • Use with SKP Actuators
  • Static Pressure (closed) 1200mbar
  • 3 Connections
Siemens VGD20.4011 Gas Valve

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Maestro
  • Mastercard
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Siemens

Siemens VGD20.503 Double Gas Valve Body - 2" BSP

¥2,327.00 ¥3,061.00

Siemens VGD20.503 - Double gas valve 2" BSP

The Siemens VGD 20 503 is designed as a double gas valve to be integrated into gas trains.

A universal mounting plate facilitates attachment of a number of commercially available pressure switches or valves proving devices. Both the pilot gas flange and the universal mounting plate are exchangeable and can be fitted on either side of the valve.

VGD20.503 Gas Valve Specifications

Siemens VGD20.4011 Gas Valve
View product