AVK SERVICE CONNECTION VALVE, DI, PN16
Black/blue SDR11 PE100 pipe ends, AISI316, NBR, DN25-50
Contact
AVK International A/S
Bizonvej 1, Skovby, 8464 Galten, Denmark
Service connection valves with PE pipes - SDR11, PN16 black/blue pipes. For wastewater to max. 20° C, The maximum working temperature is set according to the ISO9080 lifetime requirements for PE pipes, and is therefore not the max. temperature for the valve.
AVK gate valves are designed with built-in safety in every detail. The wedge is fully vulcanized with AVK’s own oil and gas resistant NBR rubber compound. It features an outstanding durability due to the ability of the rubber to regain its original shape, the double bonding vulcanization process and the sturdy wedge design. The triple safety stem sealing system, the high strength stem and the thorough corrosion protection safeguard the unmatched reliability
| Variant 36/8X-015 | |
|---|---|
| Connection: | PE Pipe Ends |
| Material: | Ductile Iron |
| DN: | DN25 - DN50 |
| PN: | PN16 |
| Closing direction: | Clockwise to Close |
Features
- Wedge of low-lead brass CW626N vulcanized with NBR rubber and shaped with guides and a special rubber profile ensuring low closing torques
- Stem of acid resistant stainless steel AISI 316 with rolled threads providing high strength
- Full circle thrust collar provides fixation of the stem and low free running torques
- Triple safety stem sealing with an NBR wiper ring, a polyamide bearing with four NBR O-rings and an NBR rubber manchette
- NBR bonnet gasket fixed in a recess
- Countersunk and sealed stainless steel bonnet bolts encircled by the bonnet gasket
- Full bore
- Low operating torque
- Fusion bonded epoxy coating in compliance with DIN 3476 part 1 and EN 14901, GSK approved
- A standard PE pipe is pressed onto the grooved valve end, locked with a steel ring and sealed with a plastic shrink hose. The boltless, full bore PE end connection is fully tensile resistant and designed to meet all the criteria specified in DVGW G5600-1. The PE pipe end enables direct welding into PE pipes resulting in a fast and secure assembly.
Downloads
Reference nos. and dimensions:
| AVK ref. no. | DN mm |
D mm |
Product PN Class |
H mm |
H3 mm |
L (± tol) mm |
L1 mm |
F mm |
F1 mm |
F2 mm |
Theoretical weight/kg |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 36-032-84-16306499 | 25 | 32 | PN16 | 163 | 190 | 800 (10) | 300 | 12 | 15 | 35 | 2.7 |
| 36-040-84-16306499 | 32 | 40 | PN16 | 176 | 209 | 820 (10) | 300 | 12 | 15 | 35 | 3.4 |
| 36-050-84-163 | 40 | 50 | PN16 | 203 | 235 | 850 (10) | 300 | 12 | 15 | 35 | 5.6 |
| 36-063-84-163 | 50 | 63 | PN16 | 213 | 254 | 900 (10) | 300 | 12 | 15 | 35 | 6.8 |
Components
| 1. | Stem | Stainless Steel 1.4401 (316) |
| 2. | Wiper ring | NBR rubber |
| 3. | O-ring | NBR rubber |
| 4. | Bearing | Polyamide |
| 5. | Bonnet | Ductile iron GJS-500-7 (GGG-50) |
| 6. | Thrust collar | Brass |
| 7. | Manchette | NBR rubber |
| 8. | Bonnet bolt | Stainless steel A2, sealed with hot melt |
| 9. | Bonnet gasket | NBR rubber |
| 10. | Wedge | Brass, NBR encapsulated |
| 11. | Body | Ductile iron GJS-500-7 (GGG-50) |
| 12. | Sleeve | Carbon steel |
| 13. | Shrink hose | Plastic |
| 14. | Pipe | PE |
Test/Approvals
- Seat: 1.1 x PN (in bar), Body: 1.5 x PN (in bar). Operation torque test
Standards
- Designed according to EN 1074 part 1 & 2, Designed according to EN 1171