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Size: DN40-DN1200
Temperature: -10? - 120?
Pressure: PN10-PN16
Operator: Aluminium gear box, stainless steel worm gear, steel gear box
Body: SS304, SS316, SS316L
Disc: SS304, SS316, SS316L, Duplex stainless steel 2205, 2507, 1.4469, 1.4529
Seat: EPDM, HT-EPDM, wear resistance EPDM, NBR, PTFE, VITON, Silicone Rubber
Stem: SS416, SS304, SS316
Applicable Medium: Fresh water, Waste water, sea water, Air, Food, pharmaceutical, Varieties of Oil, Acid, Soda, Salt and so on.
link:https://www.drtvalve.com/butterfly-valve/stainless-steel-butterfly-valve/lug-type-stainless-steel-butterfly-valve-wit.html
Lug Type Stainless Steel Butterfly Valve with Gear Box