Ceramic gate valve

Ceramic gate valve reference standard:
Design and manufacturing: GB12234
Length: GB12221 structure
Grade: GB9131 pressure and temperature
T79 flange: HG20593 - GB9113 JG / 20635
Test and inspection: GB13927 JB/T9092

Usage: ceramic gate valve
Ceramic gate valve's applicable PN1.6 nominal pressure, temperature Mpa 10.0 ~ ~ ~ 540 degrees - the petroleum, chemical, mining, metallurgical, power industries of piping, cut or connect medium. Especially discusses, slag discharge system used for feeding, sewage system, and its use in life than ordinary alloy valve seal up 10 times above.
Product features:
1 sealing is reliable and excellent performance, beautiful modelling, has good compatibility.
2 sealing disc, seat by the latest engineering ceramics, introduce advanced technology according to develop and manufacture, wear-resisting, high temperature resistance, corrosion resistance, bruises, strong performance of its service life than ordinary alloy material is 10 times higher than sealing.
3 valve can be set within the passage and chamber and spraying ceramic liner, and ceramic liner pipeline connecting pipeline system, composed wear-resisting slag discharge and discusses for feeding system can effectively prolong system using life.
4 with high packing.
5 manual transmission mode, gear, electric, pneumatic, meet various needs of engineering and the requirements of users.

The major parts of materials:
Valve body,
WCB
ZGCr5Mo
ZG1Cr18Ni9Ti

bonnet
WCB
ZGCr5Mo
ZG1Cr18Ni9Ti

disc
WCB + engineering ceramics
ZGCr5Mo + engineering ceramics
ZG1Cr18Ni9Ti + engineering ceramics

Valve seat
Engineering ceramics
Engineering ceramics
Engineering ceramics

stem
2Cr13
25Cr2MoV
1Cr18Ni9Ti

Stem nut
ZCuA110Fe3
ZCuA110Fe3
ZCuA110Fe3

Fill material
Enhance flexible graphite

Ceramic gate valve