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The high pressure is connected by the wing nut, which has the characteristics of fast tightening, unloading and pressure proof.
The valve forms of Jinghong throttle valve are needle, barrel, orifice and fixed
Outlet connection mode: flange type, thread type, welding type, clamp type and union type
The metal ring gasket is made of metal material composed of forging and heat treatment and machining into a cross-sectional shape of the entity RX type metal gasket having...
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