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Manual Ceramic Scum valve
PRODUCT DETAILS£º



Characteristics

This valve is applicable for high-hardness grains or corrosive hydraulic coal transportation ,hydraulic des lagging and cinder removal and slurry transportation pipelines with the working medium being slag water ration£¾1:5 and the biggest grain¡Ü5mm .its working nominal pressure is (1.0 1.6, 2.5 ,and 4.0Map ) and applicable temperature¡Ü100¡æ ¡£

All medium contacting parts are made of structural ceramic with extremely high chemical stability and hardness , there for it has extremely strong resistance to abrasion ,corrosion and erosion ,good heat insulation and small thermal expansion .its feed inlet is fully through without any blocks and it has an anti-blockage blowing until with strong abrasion resistance  ,a good sealing ability ,a small starting load and little ash seizure or accumulation.

 It adopts a high ¨Cgrade toughened structural ceramic seal , featuring high mechanical streagth ,strong abrasion resistance ,a long service life and a compact structure ,which can be installed at any angle 

Material for main Parts

Item

Name

Material

Item

Name

Material

1

Body

WCB

7

Packing

35#

2

Main Body

WCB

8

Packing  Gland

Fexible Graphite

3

Seat

Ind ceramic

9

Stem

2Cr13

4

Disc

WCB+ind Ceramic

10

Stem nut

Copper

5

Nut

25#

11

Handlewheel

Q235

6

Stud

 

 

 

 

Application Specification

Design & Manuafcture

GB/ T12224

Connection end dimension

Face to face

Manufacture¡¯s Standard

Flange dimension

Gb/T9113.1

Inspect & Test

JB/T 9092

Material

Carbon Steel

GB/T 12229

Stainless Steel

GB/T12230

Mark

GB/T12220

Supply

GB/T12252


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