Double Eccentric Butterfly Valves​

DSGE Inc. Realizes the Best Quality and Customer Satisfaction

▶ High temperature and pressure Valve

Double eccentric butterfly valves are used in many applications because they are easy to operate, feature strong sealing forces and have a long service life. It is easy to maintain and has the advantage of long service life and durability.

Category Detail
Valve DesignAPI 609 Category B, MSS SP-67, BS EN593
RatingASME 150LB, 300LB
PN 10, 16, 25, 40
JIS 10K, 16K, 20K
SizeDN50(2") to DN1800(72")
Connection TypeLugged, Wafer & Double Flanged
Temperature Range-40℃ to 250℃
Main MaterialBody : Carbon Steel, Stainless Steel, Duplex Stainless Steel, Nickel-Aluminum Bronze etc.
Disc : Stainless Steel, Duplex Stainless Steel, Nickel-Aluminum Bronze etc.
Shaft : SUS304, SUS316, 17-4PH, F55, B150-C63000 etc.
Seat : Rubber, Teflon, PCTFE, UHMWPE, Metal etc.
OperatorManual Hand Lever / Manual Worm Gear
Electric Actuator
Pneumatic Actuator
ApplicationGeneral Industrial / Petro chemical
Oil & Gas
Steel and Iron Mill
Shipbuilding
Combined / Power Plant
Sea Water
OptionStem extension
Anti-static device
Fusion bonded epoxy Coating
Heating jacket
Fugitive Emission Packing(ISO 15848)
Manual operator with Locking device
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