Description
The Series 52H Large Diameter Manual Pinch Valve offers maximum durability with repeatable control. A heavy-duty pinch mechanism positions the elastomer sleeve for accurate and repeatable control over a wide flow range.
The valve has no packing to maintain or seats to wear, virtually eliminating maintenance. A manual bevel gear closes the sleeve by activating a pinch bar from the top. The stroke length of the valve is reduced by pre-pinching the sleeve into a D-shaped port. The D-Port provides immediate flow control with no loss of flow capacity.
The Series 52H Large Diameter Manual Pinch Valve can be furnished with a Standard, Double-Wall or Cone Sleeve design. The rugged elastomer sleeve eliminates the need for expensive alloy bodies and is self-cleaning.
