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Manual Operating Type Wcb Knife Gate Valve

China Manual Operating Type Wcb Knife Gate Valve, Find details about China Gate Valve, Wedge Gate Valves from Manual Operating Type Wcb Knife Gate Valve

Model NO.
Z43H
Thread Position of Valve Rod
Outside Gate Valve
Usage
Flow Control
Standard
ANSI
Application
Industrial Usage
Trademark
QUANSHUN
Specification
DN50~DN500
Origin
Zhengzhou
Model NO.
Z43H
Thread Position of Valve Rod
Outside Gate Valve
Usage
Flow Control
Standard
ANSI
Application
Industrial Usage
Trademark
QUANSHUN
Specification
DN50~DN500
Origin
Zhengzhou
Manual Operating Type WCB Knife Gate Valve  is specially designed for the flow control in coal dressing, sewage treatment, food, medicine and other industries. 

Benefits 
1. Quite short in structural length, and less material, reduce the overall weight of the pipeline system; 
2, This sluice valve requires smaller space and knife gate valve can effectively increase the pipeline strength and reduces possible vibration. 
3, Valve disc made of stainless steel has higher corrosion resistance and can effectively avoid leakage caused by corrosion of the disc. 
4, PTFE material is adopt as upper sealing which is highly reliable. 
5, Serving like a knife switch, this industrial valve can cut off sundries from the fluid. 

Technical specifications
Size: 2"~48"
Pressure: Class 150 PN1.0~1.6MPa
Body materials: Carbon steel, stainless steel
Sealing materials: Rubber, PTFE, hard alloy, etc
Connection method: Flange, wafer type
Driving method: Manual, electric, pneumatic
 
PN(MPa)Shell test(MPa)Seal test (MPa)Temperature Applicable medium
1.0
1.6		1.5
2.4		1.1
1.8		≤100ºC
≤100ºC		Paper pulp, sewage, cinder, the mixture of ash and residue
Main Accessory Material
Body and coverValve plateStem Seal surface
Stainless steel, carbon steel, ash cast ironCarbon steel, stainless steelStainless steel Rubber, PTFE, stainless steel, hard alloy
Main Outline Dimension and Connection Dimension(mm)
MPaDNLDD1D2HN-MDo
 
 
 
 
 
 
 
 
1.0		50431601251003304-M16180
65461801451203604-M16180
80461951601353904-M16220
100522151801554408-M16220
125562452101855108-M16230
150562802402106008-M20280
200603352952657008-M20360
2506839035032084012-M20360
3007844040036896012-M20400
35078500460428111016-M20400
400102565515482125016-M22400
450114615565532138020-M22530
500127670620585153020-M22530
600154780725685180020-M27600
700165895840800215024-M27600
8001901010950898242024-M30680
900203111010501005268028-M30680
1000216122011601115310028-M30700
1200254145013801325345032-M36800
 
 

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