Concentric rubber lined butterfly valves
D941J
Flange type electric rubber lined butterfly valve
D331X
Lug type concentric butterfly valve with a worm gear
D71X
Wafer type concentric butterfly valve with manual actuation
D371X
Wafer type concentric butterfly valve
D371F
Wafer type concentric butterfly valve
D341J
Flanged concentric butterfly valve
D41J
Flanged concentric butterfly valve
D41X-16P
Manual concentric butterfly valve
D71x- 16P
Manual butterfly valve
GD341X-10Z
Butterfly valve for piping systems
SPECIFICATIONS:
Size range: 2″ ~48″ ( DN50~1200 )
Temperature Range: -29°C ~200°C
Connection: Wafer, Lug, Flange
Pressure Ratings: 150LB PN6~16
Leckrate: leakage free
Ends Connection: flanged, interflanged, upon request
APPLICATIONS:
Chemical, oil and gas refineries, food, paper and power industry, etc.
MEDIUM:
acid, alkali, salt and oxidant, reducing agent, organic solvent in chemical, petroleum, pharmacy, food, iron and steel smelting, paper making, water power plant etc.
DETAILS:
Concentric rubber lined butterfly valve is a kind of valve with thick polymer lining on the body and disc. The lining makes the body completely isolate from medium and provides excellent anti-corrosive performance. Small dimensions and light weight enable easy assembling and operation in any extreme conditions, which make this model of butterfly valves absolutely distinctive. Concentric butterfly valves are designed with an excellent bi-directional sealing function and Zero leakage well suited for tight shutoff and regulation of diverse medium.