Double flange, double eccentric, rubber seated butterfly valve
Double flange, double eccentric, rubber seated butterfly valve,
1. Size and pressure range:
2. Medium and temp. range:
Suitable medium: water and low-corrosive liquid etc.
Suitable temp.: -10-120
3. Technical items:
Design standard: EN593
Face to face length acc.to:ISO5752 series14/DIN3202,F4
Flange dimensions and drilling acc.to: ISO7005-2/ EN1092-2, DIN2501
Top works acc.to: ISO5211
Top flange for actuator installation acc.to: ISO5210
4. Material items:
Body: ductile iron,
Disc: ductile iron
Body seal ring:SS304
Disc seat ring: EPDM/NBR/VITON
Retainer ring: SS304
Shaft bush: AL-bronze
notes: Other materials are available on request
5.Coating: AKZO Nobel epoxy power, coating thickness min. ≥250micron
6. Operating mode: bare shaft, worm gear+handwheel, electirc actuator, pneumatic actuator, hydraulic actuator, etc.
7. Packing: seaworthy packing: iron case, veneer case, wood case,
8. Delivery port: Shanghai, Tianjing, etc.
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Our main products are double eccentric metal/rubber seated butterfly valves, triple offset butterfly valves, tilting disc check valves, centerline butterfly valves, ebonite butterfly valves, eccentric plug/ball valves, gate valves, globes and power station valves, with sizes ranging from DN40mm (2") to DN4000mm (160") and PN ranging from 0.01MPa to 6.4MPa. Our valves are widely used in the fields of water supply, metallurgy, electric power, petrochemical and municipal construction.
1. Manufacturer Overview
|Annual Output Value
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
||31% - 40%
|No.of Employees in Trade Department
||30,000-50,000 square meters
|No. of Production Lines
||OEM Service Offered Design Service Offered Buyer Label Offered
|Product Price Range