Delan Energy (Suzhou) Science&Technology Co., Ltd.
Globe Control Valve, Cage-Style Control Valve, Pneumatic Operated Control Valve manufacturer / supplier in China, offering Pneumatic Operated Cage-Style Control Valve, Main Feedwater Control Valve, Boiler Feed Pump Recirculation Control Valve (KX-series) and so on.
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Pneumatic Operated Cage-Style Control Valve

Production Capacity: 1000PCS/Year

Product Detail

Basic Info
  • Power: Pneumatic
  • Body Color: Sliver
  • HS Code: 8481803990
Product Description
Pneumatic diaphragm operated cage-style flow control valve

Type: Straightway globe type valve

Connection type: RF & RTJ ANSI B16.5

DN: 1", 1-1/2", 2", 3", 4", 6", 8"

Pressure: 150~~600LB

Body materials: A216 WCB, A217 WC9, A217 C5, CF8(304), CF8M(316), CF3(304L) CF3M(316L) 20 alloy, Monel titanium alloy etc. Or depend on customer's special request.
Valve Plug Guide, high stability, low noise
Non-screwed Seat Ring

Trim Assembly

Plug Type: Balanced plug; Solid plug; Self-cleaned plug

Flow Characteristic: Equal Percentage/Linear Quick Opening

Inner materials: ASTM A276 431, ASTM A276 420, 440C, 630 Stainless steel, 316, 316L with Stellite, or other materials provided according to customer's requirements.


Select by manufacturer or according to customer's requirment.


Select homemade or imported electric/pneumatic valve positioner, pneumatic valve positioner, handwheel, valve position transmitter and air filtrated pressure reductor, etc. According to customer's requirement.

Main parts materials


A216 WCB, A351 CF8M etc.
Flexible graphite

Seat ring gasket
Flexible graphite+loop board
ASTM A182 F316, A276

Seat ring
ASTM A276 431
ASTM A182 F316, A276

Spiral wound gasket
ASTM A276 431
Cover board
ASTM A29 1045

Flexible graphite+316
A216 WCB, A351 CF8M etc.

Bonnet gasket
Flexible graphite+loop board
Cage gasket
Flexible graphite+loop board

Main nuts
ASTM A29 1045
Main bolts

Note: Other materials are available upon request.
Delan Energy (Suzhou) Science&Technology Co., Ltd.
Jiangsu, China
Local Time: 2017/Mar/23 08:18:40
Account Registered in: 2010
Business Type: Manufacturer/Factory, Trading Company, Other

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