Pressure Vacuum Relief Breather Valve Working principle 1.When the pressure of the medium in the tank is within the control operating pressure range of the breathing valve, the breathing valve does not work to maintain the tightness of the oil tank; 2.When the medium is added to the tank, the...
Bolted Bonnet Gate Valve Threaded Ends 1. BODY . The valve body is forged steel and designed to the basic dimensional requirements of the applicable specifications such as API 602 and ASME B16.34. The body is available in both the full or standard port design. 2. BONNET . The bonnet is forged...
Features Of Dual Plate Check Valves Dual plate check valves is simple and compact, long life and high reliability. Variety of Body Designs Available - Wafer Type, Lug Type ,Double Flange Type and Soild lug type. Wafer body valves are designed with flangeless bodies with short face-to-face...
API Forged Steel Gate Valve with Flange Gate valve, is a valve that opens by lifting a round or rectangular gate/wedge out of the path of the fluid. The distinct feature of a gate valve is the sealing surfaces between the gate and seats are planar, so gate valves are often used when a...
Cast Steel Swing Type Check Valve Swing check valve is opened or closed by the valve disc to rotate around the spindle outside the valve seat; and it is an automatic valve when it is automatically opened or closed by the force generated by the medium flowing within the pipeline. Its major...
Tilting Disc Double Flanged Type Check Valve Tilting Disc Buffering Check Valve of the sealing surface is declined against the outlet with small dropping angle to reduce the vibration meanwhile there is buffering device in the body which can buffer by the flow to prevent the pump from turning...
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