Check the photos ! Body material: polyvinyl chloride - unplasticised (PVCu) Seal material: ethylene propylene diene terpolymer (EPDM) Patented Dialock handle The Dialock locking handwheel has been uniquely designed to allow the valve to be adjusted and locked in over 300 positions. This valve also features an optical indicator which displays the opening position. Solvent cement required for joining this product with other PVCu systems. Union fittings allow for easy maintenance of the diaphragm valve without the need for additional gluing.
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