George fischer piping systems ltd manufactures ball valves. The ball valve has an integrated fastening system for direct mounting or with a mounting plate for wall installations, designed to fit with the +gf + pipe clamps for complete piping system the ball valves will be available in the materials pvc-u, pvc-[ abs, pp-h and pvdf in the dimensions dn l0-dn 100 as 2- and 3-way valve with the consistent compatibility of all connections actuators and additional services. The new electric and pneumatic actuators are built on to the standardized mechanical interface of the multi-functional module multi-functional module as electric feedback unit for manual valves with many options: micro-switch: ag, ni; au inductive switch: npn; pnp; namur. The new pneumatic actuators pa 11 from d 16/dn 10 to d 32/dn 25 and pa 21 from d 40/dn 32 tod 63/dn 50 comes in all plastic housing and with no metal parts on the outside. The new electric actuators ea 11 for standard applications and ea 21 for special requirements.
