| Product name: | WJ41H bellows globe valve | ||||||
| specification: | ![]() |
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| Category: | Pump valve fittings -- globe valve | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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WJ41H bellows globe valve
Manufacturing standard: GB12234
Structural length: GB12221
Flange standard: JB79 Flange: JB79
Welding standard:
GB12224 Butt-welding:GB12224
Test standard: GB13927 Test: GB13927
Product Use
Product Structure Features
Industrial thermal oil
Waste gas purification plant natural gas
Vacuum device ammonia
Hot water freezing system
Heating equipment steam system * double-layer corrugated pipe
Easy maintenance
Bellows sealed valve stem
Double sealing
Position indication
No lifting handwheel
Material description of the main components of WJ41H bellows globe valve:
|
Part Name |
Valve Body |
Bonnet valve cover |
Stem stem |
Valve disc |
Sealing Face |
Packing Packing |
|
WCB |
WCB |
WCB |
13Cr |
2Cr13 |
2Cr13 |
Flexible Graphite Graphite |
|
STL | ||||||
|
three hundred and four |
CF8 |
CF8 |
three hundred and four |
three hundred and four |
three hundred and four |
Flexible Graphite Graphite |
|
STL |
PTFE | |||||
|
three hundred and sixteen |
CF8M |
CF8M |
three hundred and sixteen |
three hundred and sixteen |
three hundred and sixteen |
Flexible Graphite Graphite |
|
STL |
PTFE | |||||
|
304L |
CF3 |
CF3 |
three hundred and sixteen |
304L |
304L |
Flexible Graphite Graphite |
|
STL |
PTFE | |||||
|
316L |
CF3M |
CF3M |
three hundred and sixteen |
316L |
316L |
Flexible Graphite Graphite |
|
STL |
PTFE |