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Pneumatic Low-Noised Caged Control Valve K303

Pneumatic Low-Noised Caged Control Valve K303
Price: US $ 880-40000Per set
Trade Terms: FOB,CFR,CIF
Min Order: 5Sets
Pay Type: L/C,T/T
K303 Low-noised Caged Control Valve

The Unique design of the K303 valve is to reduce the noise of compressible fluid. It owns the features of small pressure loss and low noise. It is widely being used in the conditions of gaseous environment with high differential pressure. Multi-spring pneumatic diaphragm actuator or electric motor supplies the power of the valves's action. Pipeless connection makes the valve more compact, more convenient to assemble and disassemble, and have higher reliability.


Body size NPS ½ ¾ 1 2 3 4 6 8 10 12 14 16
DN 15 20 25 32 40 50 65 80 100 150 200 250 300 350 400
Stroke mm 20 30 60 100 120
Pres.rating ANSI Class ANSI B16.5 ANSI150\ANSI300
PN(Mpa) JB/T79-94 HG20592 PN1.6\PN2.5\PN4.0
Bonnet type Standard type -46 ºC~300 ºC
Fin-extension trpe 300 ºC~530 ºC
Plug type Orifice plug
Charateristics Equal percentage, linear
Leakage class Metallic sealing Accoding with  ANSI B16.104IV\V
Connection type Flanged RF\FM\RTJ
Welded SW(DN≤50),  BW(DN≥65)
Face to face dimension IEC 534-4-1976 for ANSI\DIN3202-F1 for PN
Actuator Pneumatic Multi-spring -30ºC~+80ºC Revese action (Signal increase to valve open).
Direct (Signal increase to valve shut).
Electric Exp.proof  -20ºC~+60ºC Revese action (Signal increase to valve open
Direct (Signal increase to valve shut).
Perform.index Linearity ≤±1% (with positioner)
Hysteresis ≤±1% (with positioner)
Accessories Positioner, Air-set, Hand wheel, Solenoid, Limit switch, Transmitter, Pneumatic accelerator, quick exhaust valve
 
Prod Model: K303
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Structure: Through Way Globe Valve
Sealing Form: Gland Packings Globe Valve
Standard: ANSI
Material: CF8, CF8m, Wcb, Wc6, Wc9
Jilin city chuanghe liquid control fabrication Co., Ltd., situates in Jilin city and established in 2007, is a leading private company engaged in research, design and manufacturer of control valve, with CNY50million of registered capital, 20000 square meters of covered field and 120 employee. The most important differentiating factor in our company is our experiences and optimum utilization of technology of making the products applying to various services.

The products are widely applied to the industries of petrochemicals,

Pharmaceutical, power plants, food and beverage, paper and fiber.

It is certified by ISO 9001, GB/T24001-2004/ ISO14001: 2400, GB/T28001-2001 and hold Manufacture License of Special Equipment People' S Republic of China (Certificate No.: Ts2710S46-2015). We are the qualified supplier of China National Petroleum Corporation.

We aim for a long lasting customer relationship based on quality. Quality has the top-ranking within our corporate policy.

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  • Jilin City Chuanghe Liquid Control Equipment Fabrication Co., Ltd.

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