Zhongcheng Valve Co.,Ltd

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Zhongcheng Valve Co.,Ltd was founded in 2003, 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 and other markets.

electric ceramic ball valve

electric ceramic ball valve
  • Model Number: Q941TC-150LB
  • Brand Name: ZC
  • Place of Origin: Zhejiang, China
  • Minimum Order Quantity: 1 SET
  • Supply Capacity: 5000/month
  • Payment: T/T
  • MemberShip: Free Member
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Q941TC-150LB electric ceramic ball valve Description

Characteristics

This valve  is application as on-off or pipelines with high-hardness grains or wwith both soft grns and corrosive medium .Its nominal pressure  is 1.6Mpa ,and applicable temperature ≤200℃ 。And air supply pressure 0.6-0.8 Mpa .All mediumcontacting parts are made of structure ceramic ,featuring extremely high chemical stability and hardness(Rockwell Hardness HRC90 0),Only next to diamond .Therefor ,this valve  has  extremely strong resistance to abrasion ,corrosion and erosion ,good heat insulation and small thermal expansion the ball body is made with advanced grinding equipment and process with high–precision ball roundness and good surface quality ,and after facing –up with the valve seat ,a good seal ability can be obtained by means og self-lubrication of Zr02CERAMIC .thanks to the ceramic’s strong resistance to abrasion ,this valves is durable and extremely reliable with a long service life being 2-4 times of that Ti alloy and Monel  valves

Materials for main parts


Item

   

Name

   

Material

   

Item

   

Name

   

Material

   



1

   

Bonnet

   

WCB

   

12

   

Washer

   

2Cr13

   



2

   

Middle body

   

WCB

   

13

   

Stem

   

35

   



3

   

Middle body sleeve

   

Engineering ceramic

   

14

   

Packing

   

PTFE

   



4

   

Seat

   

Engineering ceramic

   

15

   

Hex Nut

   

2H

   



5

   

Flange sleeve

   

Engineering ceramic

   

16

   

Equal length stud

   

WCB

   



6

   

ball

   

Engineering ceramic

   

17

   

Packing gland

   

Q235

   



7

   

o-ring

   

Fluorine rubber

   

18

   

Bracket

   



8

   

spring

   

17-4PH

   

19

   

Cylinder

   


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