Anticorrosive butterfly valve
Small in size and light in weight. Easy to install and maintain. Simple and compact construction,quick 90_degree on/off operated Minimized operating torque, energy saving Flow curve in straight line. Excellent regulation performance. Long working life 30,000 times on/off without leakage. Wide selection of materials, application for various medium
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Anticorrosive butterfly valve

Hotline:
Anticorrosive butterfly valve
Details
Small in size and light in weight. Easy to install and maintain.
Simple and compact construction,quick 90_degree on/off operated
Minimized operating torque, energy saving
Flow curve in straight line. Excellent regulation performance.
Long working life 30,000 times on/off without leakage.
Wide selection of materials, application for various medium
ltem |
Parts Name |
Material |
Standard |
Material |
Standard |
1 |
Body |
GG25 |
A126B |
CF8 |
A351 |
GGG40 |
A536 |
CF8M |
A351 |
||
WCB |
A216 |
AL BRONZE |
B148 |
||
2 |
Disc |
GGG40 |
A536 |
AL BRONZE |
B148 |
CF8 |
A351 |
WCB |
A216 |
||
CF8M |
A351 |
GGG40+ EPOXY |
A536 |
||
3 |
Stem |
SS416 |
A276 |
SS410 |
A276 |
SS431 |
A276 |
SS316 |
A276 |
||
SS304 |
A276 |
- |
- |
||
4 |
Seat |
NR |
X1 |
WEAR-RESISTANT |
X5 |
HYPALON |
X2 |
VITON |
X6 |
||
EPDM |
X3 |
HEAT- RESISTANT |
X7 |
||
NEOPRENE |
X4 |
PTFE |
F4 |
||
5 |
Bushing |
PTFE |
ATEM B438 |
C954 |
B148 |
6 |
O Ring |
EPDM |
X3 |
VITON |
X7 |
NBR |
X5 |
- |
- |
||
7 |
Gear Box |
Assembling |
A536(Gear) |
Assembling |
A536(Gear) |
8 |
Lever |
GGG40 |
A536 |
SS304 |
A276 |
Aluminum |
AL2 |
WCB |
A216 |
||
9 |
Indicator |
GGG40 |
A536 |
Aluminum |
AL2 |
SS304 |
A276 |
WCB |
A216 |
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