Georg Fischer Ball type Pneumatic Actuated Valve 20mm, 10 bar / 9010144

PVC Ball Valve with Pneumatic Actuator. A pneumatically operated ball valve based on George Fischer ‘s 546 range of ball valves and the PA11 pneumatic actuator. Engineered to provide a highly reliable and versatile solution for applications which require a modular unit for specialist applications. The ball has been manufactured with a smooth finish ensuring a leak free fit whilst keeping the actuation force required to a minimum. A precisely engineered breakpoint in the stem ensures that if the worst should happen, media leaking outside the valve will be prevented. A dynamic backing seal design that ensures the ball seal remains in position and pressed against the ball always guarantees the fluid passage remains sealed tight regardless of pulsation or water hammer. Applications. Ideally suited to various industry applications including life science, water treatment, food and beverage and chemical processing. Available Sizes. Available in both metric and imperial sizes to suit 3/8 to 1 1/2in and 16-50mm pvc-u connections. Fail safe close operation NAMUR interface makes accessory mounting quick and easy. Built in thread inserts in the valves base make it fast and easy for you to install Oversized O-ring seals on the stem for greater leak prevention Compact, modular design