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Zhejiang Deca Control Valve Meter Co., Ltd.

Ball Valve, API, O Type manufacturer / supplier in China, offering API Pneumatic O Type Ball Valve 1′′ Cl300, Pneumatic Parallel Double Disc Gate Valve, High Performance Three-Eccentric Butterfly Valve and so on.

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Supplier Homepage Product Ball Valve API Pneumatic O Type Ball Valve 1′′ Cl300

API Pneumatic O Type Ball Valve 1′′ Cl300

FOB Price: Get Latest Price
Min. Order: 1 Piece
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.: 1′′ CL300
  • Connection Form: Flange
  • Nominal Pressure: ANSI CLASS 150-900
  • Structure: Floating Ball Valve
  • Function: Shut-off
  • Trademark: DECRRD
  • Origin: China
  • Material: Stainless Steel
  • Driving Mode: Pneumatic
  • Channel: Straight Through Type
  • Type: Floating Ball Valve
  • Application: Industrial Usage
  • Transport Package: Wooden Case
  • HS Code: 8481803990
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.

Compact structure: small volume, light weight, easy maintenance
Smooth flow channel: low flow resistance, low pressure drop, high flow
Strong anti-wear performance: The ball is subject to hard alloy spray coating, and the seat sealing face is subject to hard alloy overlaying welding.
Fire-safe and antistatic: Meeting API607 requirements, it is provided with the antistatic device.
Type: two-piece type, three-piece type
Nominal diameter: DN15~600(NPS1/2~24)
Nominal pressure: PN1.6~10.0MPa(Class150~600)
Type of connection: flanged
Material: A216-WCB, A351-CF8, A351-CF8M, A351-CF3,
A351-CF3M, A217-WC6, A217-WC9
Bonnet: standard type: -29~250ºC
high temperature (cooling fin) type: 250~525ºC
low temperature (extension) type: -29~-20ºC, -196~-46ºC
See table 3 for working temperature and pressure ranges of various materials.
Packing: PTFE, flexible graphite, nickel-based wire reinforced flexible graphite

Plug type: O straight-through type
Plug material: A182-F304, A182-F316
Seat material: soft seal: PTFE, RPTFE, PPL
hard seal: A182-F304, A182-F316
Please see tables 3 for the material combination and surface treatment for body, plug, ball, seat, stem, etc.
Flow characteristic: quick opening
Rated Kv value: See table 4 for details.
Rated travel: 0~90Ў
Seat Leakage class: soft seal: ANSI B16.104 class VI
Hard seal: ANSI B16.104 class V (hard seal class VI for special orders)
 
DN(mm)
Nominal diameter(mm)
1520253240506580100125150200250300350400450500600
Kv
Flow capacity Kv value
172072110170270400510940140022003500500075901084717874213003250044850

 
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