AVK GATE VALVE WITH FLANGE/PE PIPE, PE 100, PN 16
Black/blue SDR 11 PE pipe end, CTC
Mamoun Humayra
Water Product Manager
Gate valve with flange/PE pipe for water and neutral liquids to max. 20° 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 38/80-116 | |
|---|---|
| Connection: | Flange x PE Pipe End |
| Material: | Ductile Iron |
| DN: | DN100 |
| PN: | PN 16 |
Features
Fixed, integral wedge nut prevents vibration and ensures durability
Fully vulcanized wedge with guide rails, integrated wedge shoes and a large conical stem hole
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
Epoxy coating to DIN 30677-2 and AVK guidelines
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 tensile resistant and stronger than the PE pipe itself. The PE pipe end enables direct welding into PE pipes resulting in a fast and secure assembly.
Downloads
Reference nos. and dimensions:
| Ref. no. | DN mm |
D mm |
Flange drillling |
H mm |
H3 mm |
L mm |
L1 mm |
F mm |
F1 mm |
F2 mm |
Theoretical weight/kg |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 38-110-80-163 | 100 | 110 | PN10/16 | 297 | 407 | 621 | 140 | 17 | 20 | 34 | 27 |
Components
| 1. | Stem | Stainless steel 1.4104 (430F) |
| 2. | Wiper ring | NBR rubber |
| 3. | O-ring | NBR rubber |
| 4. | Bearing | PA |
| 5. | Bonnet | Ductile iron GJS-400-15 |
| 6. | Thrust collar | Brass CW602N |
| 7. | Shaft seal | EPDM |
| 8. | Bonnet bolt | Stainless steel A2, sealed with hot melt |
| 9. | Bonnet gasket | EPDM |
| 10. | Wedge nut | Brass CW626N |
| 11. | Wedge | EPDM encaps. duct. iron |
| 12. | Body | Ductile iron GJS-400-15 |
| 13. | Sleeve | Carbon steel |
| 14. | Shrink hose | Plastic |
| 15. | Pipe | PE |
Test/Approvals
-
Seat: 1.1 x PN (in Bar), Body: 1.5 x PN (in Bar). Closing torque test.
- Belgaqua approved material
Standards
- Designed according to BS EN 1074 -1 and 2, Designed according to EN 1171
- Standard flange drilling to EN1092 (ISO 7005-2), PN 10/16
