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Overview:
►1.Flange
Flange and drilling to EN1092-2, face to face as per ISO5752 series 15.
►2.Disc
Streamlined low profile disc ensures the lower flow resistance.
►3. Body
Stainless steel welded and finished body seat ensures Reliable and durable performance.
►4. Shaft
Disc to shaft connection by means of key, or taper pin.
►5. Bearing
Self lubricating bearing of Al-bronze material, free from maintenance.
►6. Gearbox
Low torque gearbox can be easily operated by hand wheel or connect with actuator.
►7. Top flange
ISO 5211 top flange connect with gearbox or actuator.
►8. O ring
Multiple shaft O rings provide long life and reliable sealing performance, which is easy to be adjusted or replaced.
►9. Seal ring
T profiled disc seal ring fixed by retainer ensures the reliable sealing performance in both direction, which is also easy to be adjusted or replaced without any special tools
►10. With byapss valve
Name |
Material |
Body |
GJS500-7/ GJS400-15 |
Disc |
GJS500-7/ GJS400-15 |
Shaft |
SS420/SS431/Duplex 1.4462 |
Body seal ring |
SS304 |
Disc seal ring |
EPDM |
Shaft bearing |
Al-bronze |
Retainer ring |
Carbon steel +epoxy/ SS304 |
O ring |
EPDM |
Pin |
SS420 |
Packing gland |
Carbon steel +epoxy |
End cover |
Carbon steel +epoxy |
Key |
SS420 |
Connection flange |
Carbon steel +epoxy |
(Other Material are available on request)
Size: DN100 – DN4000/ 4"-160"
Pressure: PN6-PN10-PN16-PN25-PN40
Coating: fusion bonded epoxy coating min. thickness 250 micron.
Suitable medium: water, drinking water, sewage, lower-corrosive liquid etc.
Suitable temperature:-10-120℃
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