Worm lug rubber lined butterfly valve

http://www.valvehome.com/soft-seated-butterfly-valves/20822912.htmlProduct Description

Product: American Standard Worm lug rubber lined butterfly valve

Model: D371J-150Lb
Nominal diameter:2"~48"
Nominal pressure:150Lb
Suitable temperature:-20?~150?
Applicable medium: water, corrosive media, etc.
Valve material:HT200.QT450.WCB
Design and manufacturing standards:API609
Inspection standard:ISO5208-1982
Drive mode:Worm drive


Worm lug rubber lined butterfly valve