Double Union Ball Valves

We can supply an extensive range of double union ball valves from stock in UPVC plastic, this includes plain and threaded models in sizes between 3/8" (DN10) and 4" (DN100) nominal bore. All of these UPVC ball valves have been manufactured by Onyx or Comer Italy, they come with EPDM rubber seals, a 10 bar (PN10) ambient pressure rating and an operating temperature range of 0 to 60°C.

The three different options we offer can be found below, the first of which is the BVD11, this valve comes with female BSPP parallel threaded ends conforming to the BS EN 10226-1 and ISO 7-1 standards. The BVD13 comes with plain ends for solvent welding using our UPVC solvent cement, and the BVD10 also features plain ends but in metric sizing.