Features:
Bolted Bonnet
Replaceable O-ring
Rubber encapsulated wedge
Brass Wedge Nut
Surface Treatment: RAL 5017 FBE coated inside and outside with thickness no less than 250microns
Working pressure 16 Bar
working temperature from -10 to +80 ºC
Technical Specification:
Valve design and manufacture:BS5163/BS664/BS665
Face to face: BS5163/BS664/BS665
Flange Connection: EN 1092-2、ISO 7005-2
Hydraulic test according to EN 12266、ISO5208
Shell test pressure: 24 bar
Seat test Pressure: 17.6 bar![]()
| Item No. | Part Name | Specification |
| 1 | Body | Ductile Iron EN- GJS- 500- 7 |
| 2 | Wedge | Ductile Iron EN- GJS- 500- 7 |
| 3 | Wedge Coating | NBR /EPDM EN 681-1 |
| 4 | Wedge Nut | Copper Alloy |
| 5 | Stem | Stainless Steel X20 Cr13 |
| 6 | Bonnet Gasket | NBR /EPDM EN 681-1 |
| 7 | Bonnet | Ductile Iron EN- GJS- 500- 7 |
| 8 | O Ring Back Sealing | EPDM/NBR |
| 9 | Stem Collar | Stainless Steel / Copper Alloy |
| 10 | O-Ring | EPDM/NBR |
| 11 | O-Ring | EPDM/NBR |
| 12 | Stuffing Nut | Copper Alloy |
| 13 | Dust Guard | EPDM/NBR |
| 14 | HandWheel | Ductile Iron EN- GJS- 500- 7 |
| 15 | Stem Cap | Ductile Iron EN- GJS- 500- 7 |
| Size | L | D | b | EN 1092-2 PN10 | EN 1092-2 PN16 | H | W | W.T(kg ) | ||||||
| SABS 665 | SABS 664 | D1 | D2 | n-d | D1 | D2 | n-d | SABS 665 | SABS 664 | |||||
| DN50 | 178 | 216 | 165 | 19 | 125 | 99 | 4*19 | 125 | 99 | 4*19 | 250 | 180 | 11.5 | 12 |
| DN80 | 203 | 229 | 200 | 19 | 160 | 132 | 8*19 | 160 | 132 | 8*19 | 300 | 200 | 18.5 | 19.5 |
| DN100 | 229 | 254 | 220 | 19 | 180 | 156 | 8*19 | 180 | 156 | 8*19 | 350 | 200 | 24 | 26 |
| DN150 | 267 | 280 | 285 | 19 | 240 | 211 | 8*23 | 240 | 211 | 8*23 | 450 | 280 | 34 | 45 |
| DN200 | 292 | 317 | 340 | 20 | 295 | 266 | 8*23 | 295 | 266 | 12*23 | 550 | 320 | 63 | 69 |
| DN250 | 330 | 356 | 405 | 22 | 350 | 319 | 12*23 | 355 | 319 | 12*28 | 650 | 350 | 95 | 106 |
| DN300 | 356 | 380 | 460 | 24.5 | 400 | 370 | 12*23 | 410 | 370 | 12*28 | 710 | 380 | 135 | 148 |
| DN350 | 381 | 470 | 520 | 26.5 | 460 | 429 | 16*23 | 470 | 429 | 16*28 | 762 | 450 | 216 | 240 |
| DN400 | 406 | 470 | 580 | 28 | 515 | 480 | 16*28 | 525 | 480 | 16*31 | 836 | 450 | 282 | 310 |
| DN450 | 432 | 485 | 640 | 30 | 565 | 530 | 20*28 | 585 | 548 | 20*31 | 957 | 640 | 414 | 440 |
| DN500 | 457 | 510 | 715 | 31.5 | 620 | 582 | 20*28 | 650 | 609 | 20*34 | 1036 | 640 | 498 | 530 |
| DN600 | 508 | 600 | 840 | 36 | 725 | 682 | 20*31 | 770 | 720 | 20*37 | 1188 | 640 | 690 | 750 |