Gas distribution equipment isolation device

06/01/1997

Gas distribution equipment isolation device

Two opposing shut-off valves are close-coupled at the seat seals to form a flow-through device. Components or sticks are isolated between a pair of the devices. The near-zero dead space between valve seat seals allows off-line purging. When integrated with other components, the valves yield a smaller footprint. Aeroquip Corp., Ann Arbor, MI; ph 313/741-5300, fax 313/741-5333.