756/1 DOUBLE FLANGED DOUBLE ECCENTRIC BUTTERFLY VALVE
Double eccentric butterfly valve to EN 593 w. stainless steel seat and IP67 gearbox w/handwheel AVK double eccentric butterfly valves are designed with tilted and fixated disc for extended service life and easy operation. The disc seal is made of AVK’s drinking water approved EPDM rubber featuring an excellent compression set and thus ability to regain its original shape. The GSK approved epoxy coating and the corrosion protected shaft end zones ensure high durability. The valves are suitable for bi-directional application.
| Variant 756/2 |
| Flanged connection (BS EN1092-2) (EN558-1 ICV 13 short) |
| Ductile iron |
| DI disc integral seat (with/without stainless steel ring) |
| Fusion bonded epoxy coating |
| AVK GUMMI fully vulcanized EPDM rubber |
| DN200 – DN1200 |
| PN10 / PN16 / PN25 |
| Similar 756/02 |
Features
Designed for HVAC, P & D and drinking water systems
Double eccentric principleTilted disc gives low operating torques and reduces wear of the sealing rings
Fixed design make sures no play between disc
and stem
Optimized disc sealing
Double shaft sealing, replaceable under pressure
Stainless steel seat ring available
Flow-through disc (optional) is less sensitive to cavitation and gives higher Kv
Approved for drinking water applications
Optional
Electric actuator SS seat and SS ring AISI 316, AISI 431 High temperature EPDM liner
Reference nos. and dimensions:
| Related Series | Series/Type | PN class | No. | Description | DN |
|---|---|---|---|---|---|
| 756 | 756/2 | PN10 / PN16 / PN25 | 7560200214018014 | DN200 PN16 (PN10 PN25) SH PL MD GEAR HW | DN200 |
| 756 | 756/2 | PN10 / PN16 / PN25 | 7560250214018014 | DN250 PN16 (PN10 PN25) SH PL MD GEAR HW | DN250 |
| 756 | 756/2 | PN10 / PN16 / PN25 | 7560300214018014 | DN300 PN16 (PN10 PN25) SH PL MD GEAR HW | DN300 |
| 756 | 756/2 | PN10 / PN16 / PN25 | 7560350214018014 | DN350 PN16 (PN10 PN25) SH PL MD GEAR HW | DN350 |
| 756 | 756/2 | PN10 / PN16 / PN25 | 7560400214018014 | DN400 PN16 (PN10 PN25) SH PL MD GEAR HW | DN400 |
| 756 | 756/2 | PN10 / PN16 / PN25 | 7560450214018014 | DN450 PN16 (PN10 PN25) SH PL MD GEAR HW | DN450 |
| 756 | 756/2 | PN10 / PN16 / PN25 | 7560500214018014 | DN500 PN16 (PN10 PN25) SH PL MD GEAR HW | DN500 |
| 756 | 756/2 | PN10 / PN16 / PN25 | 7560600214018014 | DN600 PN16 (PN10 PN25) SH PL MD GEAR HW | DN600 |
| 756 | 756/2 | PN10 / PN16 / PN25 | 7560700214018014 | DN700 PN16 (PN10 PN25) SH PL MD GEAR HW | DN700 |
| 756 | 756/2 | PN10 / PN16 / PN25 | 7560800214018014 | DN800 PN16 (PN10 PN25) SH PL MD GEAR HW | DN800 |
| 756 | 756/2 | PN10 / PN16 / PN25 | 7560900214018014 | DN900 PN16 (PN10 PN25) SH PL MD GEAR HW | DN900 |
| 756 | 756/2 | PN10 / PN16 / PN25 | 7561000214018014 | DN1000 PN16 (PN10 PN25) SH PL MD GEAR HW | DN1000 |
| 756 | 756/2 | PN10 / PN16 / PN25 | 7561100214018014 | DN1100 PN16 (PN10 PN25) SH PL MD GEAR HW | DN1100 |
| 756 | 756/2 | PN10 / PN16 / PN25 | 7561200214018014 | DN1200 PN16 (PN10 PN25) SH PL MD GEAR HW | DN1200 |
| 756 | 756/2 | PN16 / PN25 | 7560200214018014 | DN1300-1900 PN16 SH PL MD GEAR HW | DN1300 – DN1900 |
Downloads
| Datasheet (PDF) | |
|---|---|
| DS7562180031503-EN.pdf |  |
| DS7562180041503-EN.pdf | |
| Product Brochure | |
|---|---|
| /downloads/ | |
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