EPDM

VKDOC: Pneumatically actuated DUAL BLOCK^® ball valve with DIN 2501 - EN 1092 fixed flanges** according to EN 558-1, Normally Open.

VKDOAC: neumatically actuated DUAL BLOCK^® ball valve with ANSI B16.5 cl. 150 #FF fixed flanges**, Normally Open.