Butterfly valve (Groove type)
feature
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▶ When fastening to the pipe, the groove joint bolting method eliminates the need for welding, eliminates damage to parts such as seats and gaskets, and prevents fire in operation.
▶ With COUPLING assembly, the number of assembly process is small, so the installation cost can be reduced.
▶ Because of its small volume, it is easy to install in a narrow space and has good operability.
▶ Easy maintenance in case of defects can reduce maintenance cost.
specification
MODEL | WGB-10 | |
---|---|---|
Applicable fluid | Water | |
Maximum applicable pressure | ≤ 1.4 MPa | |
Maximum operating temperature | 5℃ ~ 60℃ | |
Connection method | Grooved End | |
Internal pressure test | 2.8 MPa at water pressure | |
Seat Leakage Test | 2.1 MPa at water pressure | |
Material | BODY | GCD 450 |
TRIM | GCD 450 NBR / ENCAPSUALED |