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SHANGHAI HUIXUAN VALVE

Mobile:+86-17717520739
Wechat:17717520739
Email:info@shxvalve.com

Address: NO.720, Suide Road, Jiading District,Shanghai, China.

 

Sleeve type stainless steel plug valve

Model:

  • Port size:1/2'' ~ 16''( 15mm ~ 400mm)
  • Pressure:PN10 ~ 64,150LB ~ 600LB
  • Medium:Water,oil,steam,gas
  • Temperature :-29~180℃
  • Body material:CF8 CF3 CF8M CF3M or others
  • Description:China sleeved plug valve factory,manufacturer and supplier for Sleeve type stainless steel plug valve with different material for different medium and working condition.
Sleeve type stainless steel plug valve introduction:
Sleeve type stainless steel plug valve is sealed through the sealing surface around the sleeve.Unique 360° metal lip protection fixed sleeve,Sleeve type stainless steel plug valve has no cavity for medium accumulation, metal lip provides self-cleaning function when the sleeved plug valve turns, Sleeve type stainless steel plug valve is suitable for sticky and easy to scale working condition, two-way flow, more convenient to use and install.Sleeve type stainless steel plug valve is suitable for cutting off or connecting pipeline medium under nominal pressure CLASS150~CLASS600 and working temperature -29℃ ~ 180℃ in petroleum, chemical industry, pharmaceutical industry, chemical fertilizer industry, electric power industry and other working conditions.Sleeve type stainless steel plug valve is the use of a plug with a through hole as the opening and closing parts, plug body rotation with the stem to achieve the opening and closing action of the valve.The plug body is mostly cone, also has the cylinder body.Sleeve type stainless steel plug valve is simple structure, quick opening and closing, small flow resistance, convenient maintenance, good sealing performance, etc.

Sleeve type stainless steel plug valve specification
Nominal pressure range: 150Lb-600lb or 1.00-6.4Mpa
Nominal size: 1/2"--16" (DN15--DN400)
Applicable temperature: -29~ 180℃
Material: cast steel, 304, 304L, 316, 316L stainless steel, etc
Pipe connection: flange connection, welding
Form: two or three way
Seal structure: soft seal 
Operation mode: manual, turbine, pneumatic, hydraulic, electric (optional)
Applicable medium: petrochemical industry, chemical industry, gas, natural gas, liquefied petroleum gas and general industry.

Sleeve type stainless steel plug valve feature:
1. Sleeve type stainless steel plug valve with soft seal of clamp sleeve has reasonable structure, reliable seal, excellent performance and beautiful appearance.
2. Sleeve type stainless steel plug valve sealing is through the cover around the card to achieve.Unique 360° metal lip protection fixed clamp sleeve.
3. Sleeve type stainless steel plug valve no cavity to the media accumulation.
4. The metal lip provides self-cleaning function when the plug is rotating, suitable for sticky and easy scaling working conditions.
5. Sleeve type stainless steel plug valve two-way flow, more convenient to use and install.
6. The material and flange size of the parts can be reasonably selected according to the actual working conditions or user requirements to meet various engineering needs.

Sleeve type stainless steel plug valve manufacturing standard 
Design and Manufacturing standards: API599, API6D
Structural length standard: ASMEB16.10
Connection flange standard: ASMEB16.5
Pressure and temperature class: ASMEB16.34
Test standard: API598.API6D
 
Sleeve type stainless steel plug valve working principle 
Sleeve type stainless steel plug valve is with hole plug body as open-close part, through the rotation of the plug body and stem realize on-off movement.ball valve, a rapid switch pass valve, due to the movement between rotating seal face with wiping, and Sleeve type stainless steel plug valve can completely in the fully open to prevent contact with the liquid medium, so it usually can be used in medium with suspended particles.Another important feature is that it is easy to adapt to a multi-channel structure, so that a valve can have two, three, or even four different flow channels.This simplifies the design of the piping system and reduces the number of valves and connections required in the equipment.
 
Sleeve type stainless steel plug valve is a shutoff or plunger-shaped rotary valve that open or close a valve by rotating 90 degrees so that the port on the plug is the same or separate from the port on the body.The plug of the Sleeve type stainless steel plug valve can be cylindrical or conical in shape.In a cylindrical plug, the passage is generally rectangular;In the conical plug, the channel is trapezoidal.These shapes make the design of the plug valve light, but at the same time cause some loss.Sleeve type stainless steel plug valve is best suited for cutting and connecting media as well as for shunt applications, but may also be used for throttling, depending on the nature of application and the erosion resistance of the sealing surface.As a result of the plug valve between the movement of the sealing surface with wiping effect, and in full open can completely prevent contact with the flow of media, so Sleeve type stainless steel plug valve is usually used with suspended particles of the medium.Another important feature of plug valves is their ability to adapt to a multi-channel structure so that one valve can have two, three, or even four different flow channels.This simplifies the design of the piping system and reduces the number of valves and connections required in the equipment.Sleeve type stainless steel plug valve is widely used in oil field exploitation, transportation and refining equipment, but also widely used in petrochemical industry, chemical industry, gas, natural gas, liquefied petroleum gas and general industry.

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