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Contact SupplierWe are offering electric three-eccentric metallic seal butterfly valve is a recently developed metallic seal butterfly valve with high performance, and mainly used in system pipelines of petroleum, chemical, electric power, metallurgic and municipal heat supply industries.
model:
zajwsy consists of three-eccentric metallic seal butterfly valve and dkj angular travel electric actuator.
Bellwsy consists of three-eccentric metallic seal butterfly valve and bell angular travel electric actuator.
features:
1. Small insize, light in weight, and quick in opening and closing.
2. Developed three-eccentric metallic composite oblique cone structure is adopted to achieve zero leakage.
3. Low opening torque, free of rotating friction, long service life.
4. Material of valve body is replaceable, different sealing ring composite interlayer may be adopted for different medium.
5. Reasonable conoid-wedge design ensures even sealing contact.