Products
- Control Valve
Electric and pneumatic regualting valve
CV3000 Regualting Valve
Self Operated Regulating Valve
Contact
Goole Valve Technology Co.,Ltd
Address: He yi Industrial Zone,Oubei Town,Wenzhou City,Zhejiang Province,P.R.China
Tel: 86-577- 57789961
FaxL86-577-57789962
Email:goole1@goolevalve.com,
Web:http://www.chinavalveonline.com
Diaphragm Valve
PTFE Lined Diaphragm Valve
-
PTFE lined Diaphragm Valve can be divided into Weir Type PTFE Lined Diaphragm Valve with Model G41F and Straight Through Type PTFE Lined Diaphragm Valve with Model G45F.
Detailed
Design Standard.
1.Design & manufacture conform to GB 12239.
2.Face to face length conform to JB 11688.
3.Flange dimensions conform to JB78 or according to requirements.
4.Test & inspection conform to GB/T 13927.
Main Parts & Material.
|
No. |
Name |
Cast iron |
Cast steel |
Stainless steel |
|||
|
1 |
Body,bonnet and wedge |
HT250 |
WCB |
CF8 |
CF8M |
CF3 |
CF3M |
|
2 |
Stem |
35 |
1Cr13 |
1Cr18Ni9 |
1Cr18Ni12Mo2Ti |
00Cr18Ni10 |
00Cr17Ni14Mo2 |
|
3 |
Lining |
FEP(F46),PCTFE(F3),PFA,PO |
|||||
|
4 |
Diaphragm |
FEP(F46)/CR,PFA(F4)/FPDM |
|||||
|
5 |
Stem nuts |
ZcuAi10Fe3 |
|||||
|
6 |
Bolt |
35 |
35 |
1Cr17Ni2 |
1Cr17Ni2 |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
|
7 |
Nut |
45 |
45 |
0Cr18Ni9 |
0Cr18Ni9 |
0Cr18Ni9 |
0Cr18Ni9 |
|
8 |
Handwheel |
HT200 |
HT200 |
WCB |
WCB |
WCB |
WCB |
Main External Dimensions and Weights.
