The valve stem packing may be conveniently expelled hydraulically for replacement. Various different control assemblies may be mounted interchangeably on the valve bonnet without disturbing the structure of the valve. An auxiliary control may be quickly mounted on the outer end of the control chamber ...
PROBLEM TO BE SOLVED: To perfectly seal a valve chest by a welding part and prevent a bending force from acting on the welding part by using a diaphragm valve including a valve main part having an opening, namely a hole, extending inward from the outside for forming the generally cylindrica...
Structure Through Way Globe Valve Sealing Form Gland Packings Globe Valve Stem Thread Position Outside Screw Stem Globe Valve Application Forged Steel Globe Valve Type Stop & Waste Valves Customized Support OEM, ODM Power Manual Product Name Ammonia Valve Transport Pa...
A shut-off valve assembly for refrigerant liquid and/or gases comprising a valve body (1) having an inlet port, an outlet port and a flat annular valve seat, a bonnet (2) fitted on the said valve body, an axially shiftable externally threaded valve stem (3) provided in the said bonnet...
Product name:Brass Gas Ball Valve- Flare x Male NPT;Material:Brass;Pressure:Low Pressure;Application:Gas;Warranty period:2 years;Type:Other;Application:Other;Temperature of Media:Normal Temperature;Power:Manual;Media:Gas;Structure:BALL;Place of Origin:CN
Durable Construction: This Brass Mini Shut Off Ball Valve boasts an excellent corrosion resistance for various water qualities, ensuring a long service life of up to 20 years and reducing replacement frequency. Low Maintenance: The lightweight design of the valve facilitates easy installation and main...
Factory Supply Shut off Check Valve US$20.00 5 Pieces (MOQ) Ductile Cast Iron Shut off Valve US$20.00 5 Pieces (MOQ) Ductile Cast Iron Valve Shut off Valve US$20.00 5 Pieces (MOQ) Carrier Compressor Valve 06dg537 with 4 Bolts 1-3/8 US$30....
1. block off the passage through e.g. We shut off the valve Synonym: block offclose off 2. isolate or separate e.g. She was shut off from the friends Synonym: close off 3. stem the flow of e.g. shut off the gas when you leave for a vacation Synonym: close off高考...
off valve. A slideable cover or collar is carried by the two pipes and seals the opening of the sleeve or pipe. Water and compressed air are carried down the first or inflow pipe to loosen any debris around the valve's stem. Any such debris is forced up the second or outflow pipe ...
A shut-off valve assembly for refrigerant liquid and/or gases including a valve body (<HIL>1</HIL>) having an inlet port, an outlet port and a flat annular valve seat, and a bonnet (<HIL>2</