U-PVC double union ball valve with female ends for solvent welding BS EN ISO 1452. Round ball with surface worked by grinding machine. EPDM seals with...
U-PVC single union ball valve with female ends for solvent welding BS EN ISO 1452. Round ball with surface worked by grinding machine. EPDM seals with...
U-PVC double union ball valve with flanged ends DIN 8063. Round ball with surface worked by grinding machine. EPDM seals with double O-R stem, PTFE ba...