AVK BALL CHECK VALVE, FLANGED, PN10
Stainless steel AISI 316, DN80, 100 and 150
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Pham Trung
Technical Manager
Ball check valve in stainless steel with flanges for wastewater to max. 70° C
AVK ball check valves are self-cleaning and with full bore. The ball rotates during operation eliminating the risk of impurities getting stuck on the ball. The full and smooth bore ensures full flow with low pressure loss and eliminates the risk of deposits at the bottom. AVK ball check valves are available with flanges and internal threads. They are delivered with NBR lined ball as standard and optionally with ball of polyurethane available in different weights.| Variant 53/42-001 | |
|---|---|
| Connection: | Flanged |
| Material: | Stainless Steel AISI 316 |
| DN: | DN80 - DN150 |
| PN: | PN 10/16 |
Features
- Self-cleaning construction, where the ball rotates during operation eliminating the risk of impurities getting stuck on the ball
- Full bore ensures low pressure loss and minimum back pressure
- Smooth bore eliminates the risk of deposits at the bottom
- NBR lined ball of steel in DN80 and DN100 and of ductile iron in DN150. The rubber hardness is optimised to prevent the ball from getting stuck in the seat
- Compact design and low weight
- Body, cover, bolts and nuts of stainless steel
Downloads
Reference nos. and dimensions:
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| AVK ref. no. | DN mm |
PN Class |
Flange drilling |
L mm |
H mm |
Theoretical weight/kg |
|---|---|---|---|---|---|---|
| 53-080-42-1090 | 80 | PN10 | PN10/16 | 260 | 148 | 12 |
| 53-100-42-1090 | 100 | PN10 | PN10/16 | 300 | 182 | 16 |
| 53-150-42-1090 | 150 | PN10 | PN10/16 | 400 | 251 | 31 |
2D/3D drawings
Enquiry
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Components
| 1. | Cover | Stainless steel AISI 316 |
| 2. | Bolt | Stainless steel A2 |
| 3. | Washer | Stainless steel A2 |
| 4. | Nut | Stainless steel A4, Delta Seal |
| 5. | O-ring | NBR rubber |
| 6. | Body | Stainless steel AISI 316 |
| 7. | Ball | Steel with NBR-liner |
Test/Approvals
- Hydraulic test according to EN12050-4
Standards
- EN 12050-4
- Face-to-face dimension according to EN 558, Series 48
- Flange drilling to EN1092, PN10/16