USE THE TECHNICAL LITERATURE BELOW TO DETERMINE THE SPECIFICATIONS YOU REQUIRE. OR CONTACT US FOR MORE OPTIONS AND ASSISTANCE. BULK ORDERS AND LESS COMMON PRODUCTS MAY REQUIRE ADDITONAL TIME FOR SHIPMENT.CONTACT USVIA PHONE OREMAILTO REQUEST MORE INFORMATI

Also See The Bryan Donkin 240R, 3/4″NPT, 6-14″WC, Full Internal Relief Gas Pressure Regulator, NOW ON SALE!
Appropriate for light commercial and industrial uses where inches of water column or pounds delivery is desired such as utility services and small to medium sized furnaces and boilers. The rapid response of the B31 is particularly well suited for applications where sudden on/off loads could cause shock problems.
The B31R is the internal relief valve (R) version of the B31 Series. The 3/4″ internal relief valve provides exceptional relief capacity.
Reviews
There are no reviews yet.