lug concentric butterfly valve

Round Rubber Fkm Seat , Seal Seat For Wafer / Lug / Concentric Butterfly Valve

Customized Cast Iron Lever Treated Wafer Lug Concentric Butterfly Valve for Standards

Pneumatic Actuated Concentric Butterfly Valve Shutoff And Throttling Operation

Flanged Wafer Lug Type Butterfly Valve CI GGG40 Body PN16 Disc Butterfly Valve

Double flanged Concentric butterfly valve

Standard Size Concentric Butterfly Valve Double Flanged Butterfly Valve

Lug Type butterfly valve,butterfly valve

Ductile Cast Iron ss Stainless Steel Lug type butterfly valve Handle Manual Gearbox Electric Pneumatic face to face

ODM Flanged Butterfly Valve Wafer Lug Type Butterfly Valve ANSI B16.10

DN 600mm Hydraulic Heavy Hammer Lug Style Butterfly Valve Hydropower Station Use

Lug Type Casting Iron Material Concentric Butterfly Valves NPS2"-48"

GGG50 GGG40 Wras Double Flanged Concentric Butterfly Valve With PN10 PN16 PN20 PN25

OEM Ductile Iron Centerline Butterfly Valves , Lug Style Butterfly Valve

Stainless Steel Body Soft Sealing Seats SS304 Disc lug Type Butterfly Valve

Cast Steel Lug Wafer Butterfly Valve Concentric Type With Lever Handle

API 609 Lug Wafer Butterfly Valve Dn 1400 Pn6 Wcb

10 Inch Lug DI Butterfly Valve PN10 / PN16 For Water Treatment Plant

Double Flanged Lug Type Butterfly Valve , Industrial Butterfly Check Valve

Light Weight Wafer Butterfly Valve Lug Type Butterfly Valve MSS SP-67 Design

Cast Iron Lug Wafer Butterfly Valve 10-80℃ Working Temp Handle Power