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QF506 Dual-Purpose Gas Relay

QF506 dual-purpose air relay is an air-controlled reversing valve, which can realize normally closed or normally open two functions according to the connection method of the air circuit.

Key words:

Dual-Purpose Gas Relay


Pneumatic Components For Petroleum Equipment

QF506 Dual-Purpose Gas Relay



QF516 Bidirectional Air Faucet

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