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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.

 

Non-lubricated sleeve 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:WCB CF8 CF3 CF8M CF3M or others
  • Description:China sleeved plug valve factory,manufacturer and supplier for Non-lubricated sleeve plug valve with different material for different medium and working condition.
Non-lubricated sleeve plug valve introduction:
Non-lubricated sleeve plug valve is sealed through the sealing surface around the sleeve.Unique 360° metal lip protection fixed sleeve, Non-lubricated sleeve plug valve has no cavity for medium accumulation, metal lip provides self-cleaning function when the Non-lubricated sleeve plug valve turns,Non-lubricated sleeve plug valve is suitable for sticky and easy to scale working condition, two-way flow, more convenient to use and install.Non-lubricated sleeve 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.Non-lubricated sleeve 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. Non-lubricated sleeve plug valve is simple structure, quick opening and closing, small flow resistance, convenient maintenance, good sealing performance, etc.

Non-lubricated sleeve 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.

Non-lubricated sleeve plug valve feature:
1. Non-lubricated sleeve plug valve with soft seal of clamp sleeve has reasonable structure, reliable seal, excellent performance and beautiful appearance.
2. Non-lubricated sleeve plug valve sealing is through the cover around the card to achieve.Unique 360° metal lip protection fixed clamp sleeve.
3. Non-lubricated sleeve 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. Non-lubricated sleeve 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.

Non-lubricated sleeve 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
 
Non-lubricated sleeve plug valve working principle 
Non-lubricated sleeve 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 Non-lubricated sleeve 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 Non-lubricated sleeve plug 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.

Non-lubricated sleeve plug valve Standard Material specifications
NO. Part name Material
A216 WCB A351 CF8 A351 CF8M A351 CF3 A351 CF3M
1 Body A216 WCB A351 CF8 A351 CF8M A351 CF3 A351 CF3M
2 sleevd PTFE/RPTFE
3 Plug A182 F6a A351 CF8 A351 CF8M A351 CF3 A351 CF3M
4 Gasket Flexible graphite+stainless steel PTFE
5 Adjusting gasket A182 F6a A182 F304 A182 F316 A182 F304L A182 F316L
6 Cover A216 WCB A351 CF8 A351 CF8 A351 CF3 A351 CF3M
7 Adjusting bolt A193 B7 A193 B8 A193 B8M A193 B8M A193 B8M
8~9 Bolt/nut B7/2H B8/8 B8M/8M B8M/8M B8M/8M
10 Wrench AsTM A105/A216 WCB


Non-lubricated sleeve plug valve Dimensions(mm) 

Class 150Lb
size inch 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3 4 5 6 8 10 12 14
L-RF mm 108 117 127 140 165 178 190 203 229 254 267 292 330 356 381
H mm 110 115 115 135 140 150 165 180 380 460 520 580 620 680 760
W mm 175 175 175 220 280 305 350 405 300 300 320 320 350 380 450
Weight Kg 8.5 9.5 10.5 12 14 18 22 26 40 60 70 130 219 381 570
Class 300Lb
size inch 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3 4 5 6 8 10 12 14
L-RF,BW mm 140 152 165 178 190 216 241 283 305 381 403 419 457 502 762
H mm 110 115 115 135 140 150 165 180 380 460 520 580 620 680 760
W mm 175 175 175 220 280 305 350 405 300 300 320 320 350 380 450
Weight Kg 9.5 10.5 12 14 16 20 24 29 53 75 85 185 230 390 550
Class 600Lb
size inch 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3 4 5 6 8 10 12 14
L-RF,BW mm 165 190 216 229 241 292 330 356 432 508 559 660 787 838 889
H mm 110 115 115 135 140 150 165 180 380 460 520 580 620 680 760
W mm 175 175 175 220 280 305 350 405 300 300 320 320 350 380 450
Weight Kg 11 13 17 20 23 27 31 36 72 98 141 245 330 515 710
Class 900Lb
size inch 1/2 3/4 1 1-1/4 1-1/2 2 2-1/2 3 4 5 6 8 10 12 14
L-RF mm 229 229 254 279 305 368 419 381 457 559 610 737 838 965 1029
H mm 110 115 115 135 140 150 165 180 380 460 520 580 620 680 760
W mm 175 175 175 220 280 305 350 405 300 300 320 320 350 380 450
Weight Kg 13 16 21 24 28 32 40 47 91 117 165 285 420 610 860
 
 
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