Shopping Cart

No products in the cart.

BS 1963:1969:1970 Edition

$102.76

Specification for pressure operated relay valves for gas burning appliances

Published By Publication Date Number of Pages
BSI 1970 21
Guaranteed Safe Checkout
Categories: ,

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

Requirements for general purpose relay valves for use in 1st and 2nd family gas systems up to 30 bar and in 3rd family gas systems up to 45 bar, with connections from ¼ in to 6 in BSP, including materials, constructional requirements, standards of performance and gas soundness with appropriate tests.

BS 1963:1969
$102.76