AVK GATE VALVE, LONG SPIGOT ENDS, PN16
For steel pipes, DN50-600
Contact
AVK International A/S
Bizonvej 1, Skovby, 8464 Galten, Denmark
Gate valve with long spigot ends. For drinking water and neutral liquids to max. 70°C
AVK gate valves are designed with built-in safety in every detail. The wedge is fully vulcanized with AVK’s own drinking water approved EPDM 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 46/75-010 | |
|---|---|
| Connection: | Steel Welding Ends |
| Material: | Cast steel |
| DN: | DN50 - DN600 |
| PN: | PN16 |
| Closing direction: | Clockwise to Close |
Features
- Fixed, integral wedge nut prevents vibration and ensures durability
- Wedge fully vulcanized with drinking water approved EPDM rubber and equipped with wedge shoes to provide smooth operation
- Large conical stem hole in the wedge prevents stagnant water
- Wedge and body guide rails ensure stable operation
- Stainless steel stem with wedge stop and rolled threads for 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 EPDM rubber manchette
- Round EPDM 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, 250 µm
Downloads
Datasheet
Reference nos. and dimensions:
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| AVK ref. no. | DN mm |
D mm |
Product PN Class |
H mm |
H1 mm |
H3 mm |
L mm |
F mm |
F1 mm |
F2 mm |
S mm |
Theoretical weight/kg |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 46-050-75-01405 | 50 | 60,3 | PN16 | 241 | - | 279 | 570 | 14 | 16 | 29 | 2,9 | 13 |
| 46-080-75-01405 | 80 | 88,9 | PN16 | 297 | - | 251 | 550 | 17 | 20 | 34 | 3,2 | 16 |
| 46-100-75-01405 | 100 | 114,3 | PN16 | 344 | - | 398 | 520 | 19 | 22 | 38 | 3,6 | 21 |
| 46-150-75-01405 | 150 | 168,3 | PN16 | 448 | - | 538 | 530 | 19 | 22 | 38 | 4,5 | 38 |
| 46-200-75-01405 | 200 | 219,1 | PN16 | 562 | - | 680 | 570 | 24 | 28 | 42 | 6,3 | 63 |
| 46-250-75-01405 | 250 | 219,1 | PN16 | 664 | - | 811 | 590 | 27 | 31 | 47 | 6,3 | 86 |
| 46-300-75-01405 | 300 | 323,9 | PN16 | 740 | - | 911 | 620 | 27 | 31 | 47 | 7,1 | 126 |
| 46-400-75-01405 | 400 | 406,4 | PN16 | 939 | - | 1139 | 670 | 32 | 37 | 55 | 8,8 | 199 |
| 46-500-75-01405 | 500 | 508 | PN16 | 1133 | 1062 | 1446 | 720 | Ø30 | - | 75 | 11,0 | 526 |
| 46-600-75-01405 | 600 | 610 | PN16 | 1276 | 1205 | 1646 | 770 | Ø30 | - | 75 | 12,5 | 750 |
2D/3D drawings
Enquiry
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Components
| 1. | Stem | Stainless steel 1.4104 (430F) |
| 2. | Wiper ring | NBR rubber |
| 3. | Bearing | Polyamide |
| 4. | O-ring | NBR rubber |
| 5. | Bonnet | Ductile iron GJS-500-7 (GGG-50) |
| 6. | Thrust collar | Brass, DZR CW602N |
| 7. | Manchette | EPDM rubber |
| 8. | Bonnet bolt | Stainless steel A2, sealed with hot melt |
| 9. | Bonnet gasket | EPDM rubber |
| 10. | Wedge nut | Brass, DZR CW626N |
| 11. | Wedge | Ductile iron, EPDM encapsulated |
| 12. | Body | Cast steel GP240GH+N |
| 13. | Welding end | Steel P235GH |
| 14. | Key | Stainless steel A2 |
| 15. | Wiper ring | NBR rubber |
| 16. | O-ring | NBR rubber |
| 17. | Bearing | Polyamide |
| 18. | Thrust washer | Stainless steel 1.4104 (430F) |
| 19. | Roller bearing | Stainless steel |
| 20. | Thrust collar | Stainless steel 1.4104 (430F) |
| 21. | O-ring | NBR rubber |
| 22. | Manchette | EPDM rubber |
Test/Approvals
- Hydraulic test according to EN 1074-1 and 2 / EN 12266 |
- 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