AVK GATE VALVE, FLANGED, PN10/16
EN 558-2 S.14/DIN F4, position indicator, replaceable stem sealing, NBR, DN50-400
Contact
Idriz Rahmanovic
Product Manager, Gas supply
Flanged gate valve EN 558-2 S.14/DIN F4 with position indicator. For gas -10°C to +60°C
AVK gate valves are designed with built-in safety in every detail and with full traceability of vital valve components. 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 replaceable under pressure, the high strength stem and the thorough corrosion protection safeguard the unmatched reliability.
| Variant 06/59-003 | |
|---|---|
| Connection: | Flanged |
| Material: | Ductile Iron |
| DN: | DN50 - DN400 |
| PN: | PN16 |
| Closing direction: | Clockwise to Close |
Features
- Fixed, integral wedge nut prevents vibration and ensures durability
- Wedge fully vulcanized with NBR rubber and equipped with wedge shoes to provide smooth operation
- 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 and four NBR O-rings in a stem seal nut of dezincification resistant brass replaceable under pressure
- An NBR rubber manchette is the main seal to the flow
- Round NBR bonnet gasket fixed in a recess
- Countersunk and sealed stainless steel bonnet bolts encircled by the bonnet gasket
- Position indicator on the stem for visual or remote read-out of the valve position. (Bracket for double switch (open/close) mounting) NB: Limit switches to be ordered separately
- Full bore
- Low operating torque
- Fusion bonded epoxy coating in compliance with DIN 3476 part 1 and EN 14901
Downloads
Datasheet
Appendix
Certificate(s)
Installation, Operation & Maintenance
Animation
| AVK_Gate valves_animation_2022.mp4 |
Reference nos. and dimensions:
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| AVK ref. no. | DN mm |
Flange drilling |
PED PS bar |
L mm |
H mm |
H3 mm |
D mm |
W mm |
Theoretical weight / kg |
|---|---|---|---|---|---|---|---|---|---|
| 06-050-59-01337 | 50 | PN10/16 | 16 | 150 | 317 | 399 | 180 | 165 | 12 |
| 06-065-59-01337 | 65 | PN10/16 | 16 | 170 | 350 | 443 | 225 | 200 | 15 |
| 06-080-59-01337 | 80 | PN10/16 | 16 | 180 | 368 | 468 | 225 | 200 | 19 |
| 06-100-59-01337 | 100 | PN10/16 | 16 | 190 | 412 | 522 | 280 | 220 | 21 |
| 06-150-59-01337 | 150 | PN10/16 | 16 | 210 | 535 | 678 | 320 | 285 | 36 |
| 06-200-59-01337 | 200 | PN16 | 15 | 230 | 667 | 837 | 360 | 340 | 52 |
| 06-250-59-01337 | 250 | PN16 | 12 | 250 | 770 | 970 | 500 | 405 | 79 |
| 06-300-59-01337 | 300 | PN16 | 10 | 270 | 854 | 1082 | 500 | 550 | 110 |
| 06-400-59-01337 | 400 | PN16 | 7.5 | 310 | 1090 | 1380 | 640 | 550 | 240 |
2D/3D drawings
Enquiry
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Components
| 1. | Bolt, hexagon head | Stainless steel A2 |
| 2. | Washer | Stainless steel A2 |
| 3. | Handwheel | Cast iron GJL-250 (GG-25) |
| 4. | Wiper ring | NBR rubber |
| 5. | Stem seal nut | Brass, DZR CW602N (CZ132) |
| 6. | O-ring | NBR rubber |
| 7. | O-ring | NBR rubber |
| 8. | O-ring | NBR rubber |
| 9. | Thrust collar | Brass, DZR CW602N |
| 10. | Manchette | NBR rubber |
| 11. | Stop ring | Stainless steel 1.4104 |
| 12. | Bonnet bolt | Stainless steel A2, sealed with hot melt |
| 13. | Stem | Stainless steel 1.4104 |
| 14. | Wedge nut | Brass, DZR CW626N |
| 15. | Wedge | Ductile iron, NBR encapsulated |
| 16. | Indicator pin | Stainless steel 1.4305 |
| 17. | Limit switch/positioner | Plastic |
| 18. | Washer | Stainless steel A2 |
| 19. | Nut | Stainless steel A2 |
| 20. | Bolt | Stainless steel A2 |
| 21. | Washer | Stainless steel A2 |
| 22. | Hex nut | Stainless steel A2 |
| 23. | Indicator arm | Stainless steel 304 |
| 24. | Bolt | Stainless steel A2 |
| 25. | Washer | Stainless steel A2 |
| 26. | Indicator nut | Brass |
| 27. | Bracket | Stainless steel 304 |
| 28. | Bolt | Stainless steel A2 |
| 29. | Bracket | Stainless steel 304 |
| 30. | Bonnet | Ductile iron GJS-500-7 (GGG-50) |
| 31. | Bonnet gasket | NBR rubber |
| 32. | Body | Ductile iron GJS-500-7 (GGG-50) |
Test/Approvals
- Hydraulic test to DIN 3230-5, PG 3 and EN 13774
- Seat: 1.1 X PN and 0.5 with air (in bar). Body: 1.5 X PN with water, 1.1 X PN and 0.5 with air (in bar)
- Approved according to DIN-DVGW Certificate NG-4313BO0281
Standards
- Designed acc. to EN1171 (Max operating pressure to PED specified in the Ref. nos. & dim. table , Designed according to EN 13774
- Face-to-face dimension according to EN 558 Table 2 Basic Series 14
- Standard flange drilling to EN1092-2 (ISO 7005-2), PN10/16
