WJ41W bellows globe valveDetailed product description：

Reference standard for WJ41W bellows globe valve:

Manufacturing standard: GB12234
Structural length: GB12221
Flange standard: JB79 Flange: JB79
Butt welding standard: GB12224
Test standard: GB13927 Test: GB13927

Product Usage:

*Industrial thermal oil
*Waste gas purification plant * natural gas
*Vacuum device * ammonia
*Hot water * freezing system
*Heating equipment * steam system

Product Structure Features:
*Double layer corrugated pipe
*Easy maintenance
*Bellows sealed valve stem
*Double sealing
*Position indication
*No lifting handwheel

Material description of the main components of WJ41W 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