AVK GATE VALVE, FLANGED, PN10/16
EN 558 ser.15/DIN F5
IRVAN HASUDUNGAN
WEST AREA SALES MANAGER SALES - WATER SUPPLY & WASTEWATER
Flanged gate valve, resilient seated. For water, neutral liquids, wastewater treatment, max 10% solid matter 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 EPDM rubber compound with WRAS and DVGW W270 drinking water approval. 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 quadruple stem sealing system, the high strength stem and the thorough corrosion protection safeguard the unmatched reliability.
| Varian 55/30-021 | |
|---|---|
| Koneksi: | Flanged |
| Material: | Ductile iron |
| DN: | DN800 |
| PN: | PN 16 |
| Arah penutupan: | Clockwise to Close |
fitur-fitur
- Fixed, integral wedge nut prevents vibration and gives high durability
- Polyamide wedge shoes protect the wedge rubber and provide low operating torques
- A large conical stem hole in the wedge prevents stagnant water
- Four independent stem sealings: A NBR wiper ring, a polyamide bearing with two NBR O-rings, and an EPDM rubber manchette plus a NBR O-ring as the main hydraulic seals to the flow
- Two roller bearings and a thrust collar of stainless steel provide low operating torques
- Round EPDM bonnet gasket fixed in a recess
- Countersunk and sealed stainless steel bonnet bolts encircled by the bonnet gasket
- Full bore
- F16 ISO top flange. AVK recommends use of electric actuator or gearbox
- Integrated lifting eyes for easy handling
- Prepared for by-pass, optionally fitted with by-pass
- Fusion bonded epoxy coating in compliance with DIN3476 part 1 and EN14901, GSK approved
- For horizontal or vertical installation. Water with solids, vertical installation is recommended. When installed horizontally sediments may accumulate in the wedge rail, and therefore the valve is designed with detachable covers at the bottom of the valve, which make flushing possible
Unduhan
Datasheet
Appendix
Tender Text
Installation, operation and maintenance manuals
Animation
| AVK_Gate valves_animation_2022.mp4 |
Referensi no. dan dimensi:
Geser untuk info lebih lanjut
| AVK ref. no. | DN mm |
Flange drilling |
L mm |
W mm |
H mm |
H3 mm |
F2 mm |
D2 mm |
Dh mm |
Ds mm |
Number of bolts |
Actuat. flange |
Theoretical weight/kg |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55-800-30-01464 | 800 | PN16 | 1000 | 1255 | 1673 | 2185 | 81 | 40 | 950 | 41 | 24 | F16 | 2460 |
Gambar 2D/3D
pertanyaan
Geser untuk info lebih lanjut
Komponen-komponen
| 1. | Bonnet | Ductile iron GJS-500-7 (GGG-50) |
| 2. | Body | Ductile iron GJS-500-7 (GGG-50) |
| 3. | Slotted pin | Stainless steel AISI 316L |
| 4. | Wedge rubber | EPDM rubber |
| 5. | Wedge nut | Brass CW724R Si-alloy |
| 6. | Wedge core | Ductile iron GJS-500-7 (GGG-50) |
| 7. | Wedge shoe | Polyamide |
| 8. | Plate for by-pass | Ductile iron GJS-500-7 (GGG-50) |
| 9. | O-ring | EPDM rubber |
| 10. | Cover plate | Ductile iron GJS-500-7 (GGG-50) |
| 11. | Key | Stainless steel |
| 12. | Stem | Stainless steel |
| 13. | Gland | Ductile iron GJS-500-7 (GGG-50) |
| 14. | Thrust collar | Stainless steel 1.4021 (420) |
| 15. | Wiper ring | NBR rubber |
| 16. | Radial bearing | Polyamide |
| 17. | Thrust washer | Stainless steel |
| 18. | Thrust bearing | Stainless steel |
| 19. | Stem seal | EPDM rubber |
| 20. | Seal | Hot melt glue |
| 21. | Bolt | Stainless steel A2 |
| 22. | Bonnet gasket | EPDM rubber |
| 23. | Plug for air valve | Stainless steel 1.4404 |
| 24. | Blind plug | Stainless steel, duplex |
Tes / Sertifikasi
- Seat: 1.1 x PN (in bar), Body: 1.5 x PN (in bar). Operation torque test
Standar
- EN 1074 part 1 & 2
- Face-to-face dimension according to EN 558, Series 15
- Flange drilling to EN1092, PN16