Transport Package: | Plywood Case |
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Specification: | ISO 9001 |
Trademark: | GOOLE, OEM |
Origin: | China(Mainland) |
Customization: |
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Rubber Lined Pneumatic Diaphragm Valve with Diaphragm Pneumatic Actuator Features:
The diaphragm valve is an especial break valve:
1.The elastic sealed open and close element can avoid the inner leak.
2.The clipper-built interval channel can keep the small loss of pressure.
3.It hasn't the stuffing box,so it doesn't leak.
4.The body and bonnet are separated by the middle diaphragm which can't be corroded by the medium.
5.The diaphragm is changeable and the expense of maintenance is low.
6. The various lining materials can be suitable for all kinds of media and have the good corrosion-resistance.
Rubber Lined Pneumatic Diaphragm Valve with Diaphragm Pneumatic Actuator:
Design and manufacture:GB12239
Face to face dimension:GB12221,JB1688
Connection dimension of flange:GB4216,JB78
Rubber Lined Pneumatic Diaphragm Valve with Diaphragm Pneumatic Actuator Main Parts Material:
NO |
Name |
Gray iron |
Cast steel |
Stainless steel |
Extreme low carbon steel |
||
Z |
C |
P |
R |
PL |
RL |
||
1 |
Body, |
HT250 |
WCB |
CF8 |
CF8M |
CF3 |
CF3M |
2 |
Stem |
35 |
1Cr13 |
1Cr18Ni19Ti |
1Cr18Ni12Mo2Ti |
00Cr18Ni10 |
00Cr17Ni14Mo2 |
3 |
Body ling |
FEP(F46)PFA PCTFE(F3) |
|||||
4 |
Diaphragm |
FEP(F46)/CR, PFA/FPDM |
|||||
5 |
Stem Nut |
ZCuAL10Fe3 ZCuAL10Fe3 |
|||||
6 |
Bolt |
35 |
35 |
1Cr17Ni2 |
1Cr17Ni2 |
1Cr17Ni9Ti |
1Cr17Ni9Ti |
7 |
Nut |
45 |
45 |
0Cr18Ni9 |
0Cr18Ni9 |
0Cr18Ni9 |
0Cr18Ni9 |
8 |
Hand wheel |
HT200 |
HT200 |
WCC |
WCC |
WCC |
WCC |
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