Zhongcheng Valve Co.,Ltd

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Zhongcheng Valve Co.,Ltd was founded in 1998, main in producing and supplying products like Knife gate valve, Ceramic valve, Ball Valve and so on, our products are selled to USA, EUROPE, THAILAND.

Knife Gate Valves With En1092 &amp

 Knife Gate Valves With En1092 &amp
  • Model Number: pz673tc-150lb
  • Brand Name: ZC
  • Minimum Order Quantity: 1 SET
  • Supply Capacity: 5000/month
  • Payment: T/T
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Knife Gate Valves With En1092 &amp pz673tc-150lb Description

Characteristice:

This valve line can replace dome valves, tuming valves. Bel valves and double-disc valves as feeding gates of storehouse pumps, or be used as an on-off for pipelines containing abrasive dry ash, water granulated slag and the like in mines. Chemical engineering and soon, Its working nominal pressure is 1.0MPa applicable temperature, applicable temperature≤200℃,and airsupply pressure 0.6-0.8MPa.

After the valve is closed, it’s fully sealed in any direction. Its body and bonnet are made of WCB steel or stainless steel casting, Its sealing surface adopts a hard serling element,

Its feed inlet is fully through without any biocks, and it has an anti -blockage blowing unit, with strong abrasion resistance, a good seal ability, a small starting load and with little ash seizure or accumulation.

It adopts a high-grade toughened structural ceramic seal. Featuring high mechanical strength, strong abrasion resistance, a long service life and a compact structure, which can be installed at any angle.

Materials for main parts


Item

   

Name

   

Material

   

Item

   

Name

   

Material

   



1

   

Main Body

   

WCB

   

7

   

Disc bracket

   

WCB

   



2

   

Body

   

WCB

   

8

   

Swing bar

   

WCB

   



3

   

Plate

   

45#+Ceramic

   

9

   

Pneumatic device

   



4

   

Seat

   

Ceramic

   

10

   

Stud

   

35CrMoVA

   



5

   

Shaft

   

45#

   

11

   

Nut

   

25

   


Application specification


Design and manufacture

   

CB/T12224

   



Connection end dimension

   

Structural length

   

Manufacturer’s standard

   



Flange dimension

   

JB/T 79.1

   



Inspection and test

   

GB/T 9092

   



Material

   

Carbon steel

   

GB/T 12229

   



Stainless steel

   

GB/T 12230

   



Mark

   

GB/T 12220

   



Supply

   

GB/T 12252