Rectangular gate valves

11/01/1996

Rectangular gate valves

These rectangular port gate valves are fabricated from 6061 aluminum. Port openings range from 25 ? 160 mm to 50 ? 600 mm. Bolt patterns are configured to fit any cluster tool or FPD system. A bellows stem seal or million cycle viton seal is available. Vacuum Research Corp., Pittsburgh, PA; ph 800/426-9340 or 412/261-7630, fax 412/261-7220