| הודעות קודמות |
| momu178momu178 |
נכתב - 06/05/2018 : 11:45:06
Technical specification:
Design: Centerline design, double stem without pin, soft seat butterfly valve
End connection: Full lug end
Medium: Water,
Temperature range: -20#8451; to 120#8451;.
Design standard: API 609
Side flange: ANSI 125, ANSI 150, DIN PN10, PN16 or customer need
Top flange standard: ISO 5211
Test standard: API 598
Operation: Handle, gearbox, electric actuator, pneumatic actuator or hydraulic actuator
Application:
Petroleum industry, Shipbuilding industry, Urban water supply and drainage pipeline, etc.
Material
Body: Ductile cast iron, cast iron,
Disc: SS 304, SS316, Ductile cast iron, Aluminum-bronze
Stem: SS316, SS410, SS416, SS304, SS 17-4PH
Seat: NBR, EPDM, VITON, high temperature EPDM, Food grade EPDM
Surface:
Epoxy resin coating both inside and outside the body
Advantages:
1. With centerline design, simple structure and easily operation
2. Double stem of square connection between stem and disc, more reliable performance.
3. Pinless design to save material.
4. Soft-seat design is with smaller torque and more competitive price.
5. It is suitable for end service.Lug Type Centerline Butterfly Valve suppliers
website:http://www.apc-firevalve.com/centerline-butterfly-valve/lug-type-centerline-butterfly-valve/ |
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