upvc butterfly valve

High Quality Factory Supply Agriculture Irrigation Motorized UPVC Butterfly Valve Dn63

Low Temperature Soft Seal UPVC Butterfly Valve Industrial Manual Valve

Industrial NB-QXHY UPVC Butterfly Valve with Manual Operation and Flanged Design

1/2"~24" Plastic Butterfly Valve , Electric Actuator Water Butterfly Valves

Pn16 Flanged Butterfly Valves Upvc On Off High Demand

UPVC CPVC PVC Pneumatic Actuated Butterfly Valve DN50 2''

DN3000 Single Flanged Butterfly Valve , DIN Flanged Butterfly Valve , 15.2MPa Ductile Iron Butterfly Valve

Fire Safe Leakage Free Triple Eccentric Butterfly Valve

Food grade stainless steel threaded sanitary butterfly valve 1" to 12"

Ductile Iron Wafer Type Soft Seal Butterfly Valve For Water Pipeline Use

IP67 DN80 Electric Butterfly Valve Motorized Butterfly Valve With Actuator

​150LB Concentric Butterfly Valve Gg25 Manual Butterfly Valve API609 Dn100 Wafer Butterfly Valve 4 Butterfly Valve

Easy Installation High Performance Butterfly Valves / Double Eccentric Butterfly Valve

Lugged High Performance Butterfly Valve 2" - 48" Stainless Steel Triple Offset

Swimming Pool 4 Way / 5 Way Butterfly Valve System 3" - 8" For Sand Filter Equipment

Long Life Ductile Iron Double Eccentric Butterfly Valve Both Side Seal Available

220V AC Electric Actuated Butterfly Valve , Viton Lined Grooved End Butterfly Valve

Cast Iron Lug Type Valve Butterfly Valve PN10 DIN3202 Custom

Pneumatic SS Butterfly Valve Pulling Handle Hygienic FPM Dn10 Rjt

Cast Iron Rubber Lined Flanged Butterfly Valve Customized Dn 100mm 125mm 150mm