AVK GATE VALVE, PE PIPE ENDS, PN10
Gate valve with PE100/PE100-RC PN10 SDR11 pipes acc. to EN 1555-2. For gas -10°C to +60°C. Note: The maximum working temperature is set according to the ISO9080 lifetime requirements for PE pipes, and is therefore not the max. temperature for the valve .
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.
| 變種 36/90-170 | |
|---|---|
| 連接 | PE Pipe Ends |
| 材料 | Ductile iron |
| DN 範圍 | DN80 - DN400 |
| PN類別 | PN 10 |
| 關閉方向 | Clockwise to Close |
產品特點
- 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. A 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
- Full bore
- Low operating torque
- Fusion bonded epoxy coating in compliance with DIN 3476 part 1 and EN 14901
- 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 fully tensile resistant and designed to meet all the criteria specified in DVGW G5600-1. The PE pipe end enables direct welding into PE pipes resulting in a fast and secure assembly.
Note: For higher working temperatures expect a reduction of the PE pipe’s lifetime. Please refer to the local pipe manufacturer for further information.
下載
參考編號 和尺寸
| AVK ref. no. | DN mm |
D mm |
H mm |
H3 mm |
L (± tol) mm |
L1 mm |
F mm |
F1 mm |
F2 mm |
Theoretical weight/kg |
|---|---|---|---|---|---|---|---|---|---|---|
| 36-090-90-703037 | 80 | 90 | 297 | 351 | 900 (20) | 317 | 17 | 20 | 34 | 20 |
| 36-110-90-703037 | 100 | 110 | 334 | 395 | 900 (20) | 290 | 19 | 22 | 38 | 27 |
| 36-125-90-703037 | 125 | 125 | 376 | 447 | 900 (20) | 272 | 19 | 22 | 38 | 39 |
| 36-160-90-703037 | 150 | 160 | 448 | 534 | 1100 (20) | 358 | 19 | 22 | 38 | 52 |
| 36-180-90-703037 | 150 | 180 | 448 | 544 | 1100 (20) | 346 | 19 | 22 | 38 | 58 |
| 36-200-90-703037 | 200 | 200 | 567 | 677 | 1100 (20) | 309 | 24 | 27 | 42 | 88 |
| 36-225-90-703037 | 200 | 225 | 567 | 687 | 1100 (20) | 298 | 24 | 27 | 42 | 91 |
| 36-250-90-703037 | 250 | 250 | 664 | 798 | 1350 (30) | 362 | 27 | 31 | 47 | 118 |
| 36-315-90-703037 | 300 | 315 | 740 | 909 | 1382 (30) | 265 | 27 | 31 | 47 | 140 |
| 36-400-90-703037 | 400 | 400 | 912 | 1125 | 1620 (30) | 355 | 32 | 37 | 55 | 376 |
組件
| 1. | Stem | Stainless steel 1.4104 (430F) |
| 2. | Wiper ring | NBR rubber |
| 3. | Stem seal nut | Brass DZR CW602N |
| 4. | O-ring | NBR rubber |
| 5. | Bonnet | Ductile iron GJS-500-7 (GGG-50) |
| 6. | Thrust collar | Brass DZR CW602N |
| 7. | Manchette | NBR rubber |
| 8. | Bonnet bolt | Stainless steel A2, sealed with hot melt |
| 9. | Bonnet gasket | NBR rubber |
| 10. | Wedge nut | Brass DZR CW626N |
| 11. | Wedge | Ductile iron, NBR encapsulated |
| 12. | Body | Ductile iron GJS-500-7 (GGG-50) |
| 13. | Sleeve | Carbon steel |
| 14. | Shrink hose | Plastic |
| 15. | Pipe | PE |
批准
- Hydraulic test to DIN 3230-5, PG 3 and EN 13774, Hydraulic test to DIN 3230-5, PG 3 and EN 13774, Hydraulic test to DIN 3230-5, PG 3 and EN 13774, Hydraulic test to DIN 3230-5, PG 3 and EN 13774, 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
- Approved according to DVGW EC Certificate CE-0085BO0317
- Approved according to ÖVGW Certificate G 2.711
- Approved according to SVGW Certificate No. 08-068-5
- Approved according to KIWA Certificate 65139/03
標準
- EN 13774, PE pipes EN 1555-2
