AVK SERVICE CONNECTION ANGLE VALVE, DI, PN16
External thread/tensile socket joint, DN25-50
Contact
AVK Saudi Valves Manufacturing Co. Ltd.
Street 45, Industrial Area, Phase 4 Jeddah 21443, Saudi Arabia Email: sales_sv@avksvmc.com Working Hours: Sunday to Thursday, 8:00 AM – 5:00 PM
Angle service connection valve with external thread/tensile socket joint. For drinking water and neutral liquids to max. 70°C
AVK resilient seated service connection valves are designed with built-in safety in every detail. The wedge is 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 11/30-010 | |
|---|---|
| Connection: | External Conical Thread x Socket |
| Material: | Ductile iron |
| DN: | DN25 - DN50 |
| PN: | PN 16 |
| Closing direction: | Clockwise to Close |
Features
- Wedge of low-lead brass CW626N vulcanized with drinking water approved EPDM rubber and shaped with guides and a special rubber profile ensuring low closing torques
- Stainless steel stem with rolled threads providing high strength
- Full circle thrust collar provides fixation of the stem and low free running torques
- Stem sealing with an NBR wiper ring, a polyamide bearing with four NBR O-rings and an EPDM rubber manchette
- EPDM bonnet gasket fixed in a recess
- Countersunk and sealed stainless steel bonnet bolts encircled by the bonnet gasket
- Full bore
- Low operating torque
- The tensile socket joint end is fitted with an EPDM rubber seal ring and a tension ring of POM
- Fusion bonded epoxy coating to DIN 30677-2, GSK approved
- NB: For oval pipes AVK recommends the use of a support bush to ease installation
Downloads
Reference nos. and dimensions:
| AVK ref. no. | DN mm |
Dd mm |
BSP external. EN10226 R, inch |
Product PN Class |
L3 mm |
H mm |
H2 mm |
W1 mm |
F mm |
F1 mm |
F2 mm |
Theoretical weight/kg |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11-032-30-0046499 | 25 | 32 | 1 1/4" | PN16 | 35 | 163 | 53 | 93 | 12 | 15 | 35 | 2.5 |
| 11-035-30-0046499 | 25 | 32 | 2" | PN16 | 35 | 163 | 53 | 93 | 12 | 15 | 35 | 2.5 |
| 11-040-30-0046499 | 32 | 40 | 2" | PN16 | 44 | 176 | 70 | 103 | 12 | 15 | 35 | 3.1 |
| 11-041-30-0046499 | 32 | 40 | 1 1/4" | PN16 | 44 | 176 | 70 | 103 | 12 | 15 | 35 | 3.1 |
| 11-042-30-0046499 | 32 | 40 | 1 1/2" | PN16 | 44 | 176 | 70 | 103 | 12 | 15 | 35 | 3.1 |
| 11-050-30-006 | 40 | 50 | 2" | PN16 | 35 | 203 | 71 | 128 | 12 | 15 | 35 | 5.7 |
| 11-063-30-006 | 50 | 63 | 2" | PN16 | 40 | 213 | 80 | 153 | 12 | 15 | 35 | 6.6 |
Components
| 1. | Stem | Stainless steel 1.4104 (430F) |
| 2. | Wiper ring | NBR rubber |
| 3. | O-ring | NBR rubber |
| 4. | Bearing | Polyamide |
| 5. | Thrust collar | Brass DZR CW602N |
| 6. | Manchette | EPDM rubber |
| 7. | Bonnet bolt | Stainless steel A2, sealed with hot melt |
| 8. | Bonnet | Ductile iron GJS-400-15 (GGG-40) |
| 9. | Bonnet gasket | EPDM rubber |
| 10. | Wedge | Brass, DZR CW626N with EPDM |
| 11. | Body | Ductile iron GJS-400-15 (GGG-40) |
| 12. | Seal ring | EPDM rubber |
| 13. | Tension ring | POM |
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
- Approved according to Swedish type approval 1350 certified by KIWA
- Belgaqua approved
Standards
- Designed according to EN 1074 part 1 & 2, Designed according to EN 1171
