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Zhejiang Deca Control Valve Meter Co., Ltd.

Control Valve, Pneumatic Valve, Ball Valve manufacturer / supplier in China, offering Stainless Steel Pneumatic Ball Valve, Pneumatic Butterfly Valve, Pneumatic Control Butterfly Valve and so on.

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Stainless Steel Pneumatic Ball Valve

FOB Price: US $600 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $600/ Piece
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Port: Ningbo, China
Production Capacity: 20000PCS/Year
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Model NO.: CL300
  • Connection Form: Flange
  • Nominal Pressure: ANSI CLASS 150-900
  • Structure: Floating Ball Valve
  • Function: Shut-off
  • Application: Industrial Usage
  • Transport Package: Wooden Case
  • HS Code: 8481803990
  • Material: Stainless Steel
  • Driving Mode: Pneumatic
  • Channel: Straight Through Type
  • Type: Floating Ball Valve
  • Temperature: Low Temperature
  • Trademark: DECRRD
  • Origin: China
Product Description
The O type shut-off ball valve is a kind of quarter-turn on-off valve. It is mainly used for shut-off control of media. The ball valve of this series adopts round hole in the ball. When opened, it is directly connected to the body flow channel, featured by high flow capacity. Compared with plunger valves, it has small structural sizes, light weight and the function of self-cleaning between plug and seat. Therefore, it is very suitable for viscous, fibrous media and those containing suspended solid particles. With low heat expansion impact due to temperature, and good sealing performance, it is widely applied in the systems of such industries as petrochemical industry, metallurgy, chemical fiber, pulp & paper, medicine, hydroelectric station, etc. to meet the needs of remote control of process parameters such as flow, pressure, temperature and liquid level of all gases, liquids or corrosive gases and liquid media.

body  main technical parmaneters
body type two-piece,three-piece 
Nominal diameterDN15~500(NPS1/2~24)
Nominal pressurePN 1.6~4.0Mpa(Clsaa150~600)
Type of connectionflanged
MaterialA216-WCB, A351-CF8, A351-CF8M, A351-CF3,
A351-CF3M, A217-WC6, A217-WC9
Bonnet: standard type-20~250ºC
high temperature type250~525ºC
PackingPTFE, flexible graphite, nickel-based wire reinforced flexible graphite

Trim  main technical parmaneters
Plug typeO straight-through type
Plug materialA182-F304, A182-F316
Seat material/soft seal:PTFE, RPTFE, PPL
hard seal:A182-F304, A182-F316
Flow characteristicquick opening
Rated Cv value:See table 4 for details.
Rated travel0~90ºC
Seat Leakage class/soft sealANSI B16.104 class VI
Hard sealANSI B16.104 class V(hard seal class VI for special orders)
treatment for bodyplug.ball.seat.stem etc


Stainless Steel Pneumatic Ball Valve
Stainless Steel Pneumatic Ball Valve
Stainless Steel Pneumatic Ball Valve
Stainless Steel Pneumatic Ball Valve


 
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