Double flanged, outside screw, rising stem, yoke type bonnet, two piece gland, loose plug type disc and with clockwise closing rising handwheel. Back seating bush arrangement to enable repacking under pressure. Flanges with raised face and serrated face finish.
Applications:
For handling naptha and naptha derivatives in oil refineries. For handling water, steam air, gas or liquid with corrosive properties. Suitable for working conditions as per temperaure / pressure ratings.
