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PRODUCT DESCRIPTION£º
Swing ceramic feed valve
PRODUCT DETAILS£º

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¡Ü200¡æ,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

Seat

Engineering ceramic

2

Bonnet

WCB

8

Disc bracket

WCB

3

Pneumatic device

 

9

Shaft

45#

4

Spring

2Cr13

10

Stud

35CrMoVA

5

Plate

Composite engineering ceramic

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

ZheJiang ZhongCheng Valve CO.,LTD.
E-mail: sales@zc-valve.com Tel£º+86-0577-67331552