Openhole Logging Wireline Cased Hole Logging Slickline Through-the-bit Logging Services Distributed Measurements Processing and Separation Digital Services for Process Systems Performance Production Facilities Oil Treatment Produced Water Treatment Seawater Treatment Gas Treatment Solids Management Audit to Optimize...
The plug valve is a valve that uses the plug body with a hole as the opening and closing part and realizes the opening and closing action by the rotation of the plug body and the valve stem.Plug valve structure is simple, can open and close quickly, with small fluid resis...
The hole through the ball have different profiles such as a full bore, reduced bore or V-shaped. JONLOO Ball valves can be used in a variety of applications and markets, such as transmission and storage, gas processing, industrial, and many more. Reduced Bore Trunnion Mounted Ball Valve ...
First, mark the position of the valve on the piping and ensure the correct hole for mounting it. Then, use a wrench to tighten the valve’s body to the piping using the appropriate mounting hardware. Installing the Rotor and Disc of a Gate Valve The next step in installing a gate valve...
rim tubeless valve hole 无内胎轮胎轮辋气门嘴孔ring plate valve 环片阀ring valve 环形阀; 环状阀ring-shaped valve seats 环形阀座rising stem gate valve 明杆式闸阀rising-stem double-disk parallel slide valve 明杆平行式双闸滑阀rocker valve 摆动阀roller operated valve 滚子操纵的阀rotary (plug) valve ...
It consists of a valve stem, valve core, and valve cap. The valve stem is a metal or rubber tube that extends through the rim and protrudes outside. It provides a passage for the air to enter or exit the tire. The valve core is a small screw that s...
In this Apparatus are described of Valve Stem and Valve plug for use with fluid Regulators. A regulator of Fluid Specimen includes a Flow Control member has a body which includes a longitudinal Hole between a First end and a Second end and a Valve Stem is arranged in the hole of the ...
The plug rotates with the valve stem to realize the opening and closing action. The plug of the plug valve is mostly cone (also cylinder). The sealing pair is matched with the conical hole surface of the valve body. Plug valve is one of the earliest used valves. It has the advantages ...
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Gate Valves are mainly composed of a body (valve box), a disc (valve plug), a stem (valve stem), and a handle. Gate Valves can be operated by a handle or an actuator. The handle is attached to the stem and transmits rotation to the stem. When the valve is open, rotation of the...