Factory source 3 Way Electric Ball Valve - Ductile Iron Knife Gate Valve – Kingnor
Factory source 3 Way Electric Ball Valve - Ductile Iron Knife Gate Valve – Kingnor Detail:
NRS/OS&Y Knife Gate Valve BI-Directional Face To Face: EN 558 S20 MSS SP-81. Flange Standard: EN1092-2 , BS10 , T/E, T/D,MSS SP-81 Inspection & testing: BS EN 12266-1/AWWA C520 Working Temperature: -20℃ to 100℃(-4°F to 212°F)
| NO. | Part | Material |
| 1 | U Seat | EPDM |
| 2 | Body | Ductile lron |
| 3 | Knife | SS316 |
| 4 | Packing | PTFE |
| 5 | Bolts | Stainless Steel |
| 6 | Packing Gland | Ductile lron |
| 7 | Yoke | SS420 |
| 8 | Stem | SS420 |
| 9 | Stem Nut | Brass |
| 10 | Handwheel | Ductile lron |
| DN | H | EN1092-2(PN10) | BS 10 T/D | BS 10 T/E | ANSI MSS SP-81 | W | ||||||||
| L | D | n-M | L | D | n-M | L | D | n-M | L | D | n-M | |||
| 50 | 337 | 43 | 125 | 4-M16 | 43 | 114.3 | 4-5/8″ | 43 | 114.3 | 4-5/8″ | 48 | 120.5 | 4-5/8″ | 180 |
| 65 | 357 | 46 | 145 | 4-M16 | 46 | 146 | 4-5/8″ | 46 | 146 | 4-5/8″ | 48 | 139.5 | 4-5/8″ | 180 |
| 80 | 400 | 46 | 160 | 8-M16 | 46 | 165.1 | 4-5/8″ | 46 | 165.1 | 4-5/8″ | 51 | 152.5 | 4-5/8″ | 200 |
| 100 | 435 | 52 | 180 | 8-M16 | 52 | 177.8 | 8-5/8″ | 52 | 177.8 | 8-5/8″ | 51 | 190.5 | 8-5/8″ | 250 |
| 125 | 519 | 56 | 210 | 8-M16 | 56 | 209.8 | 8-5/8″ | 56 | 209.8 | 8-5/8″ | 51 | 216 | 8-3/4″ | 300 |
| 150 | 550 | 56 | 240 | 8-M20 | 56 | 235 | 8-5/8″ | 56 | 235 | 8-3/4″ | 57 | 241.5 | 8-3/4″ | 300 |
| 200 | 648 | 60 | 295 | 8-M20 | 60 | 292.1 | 8-5/8″ | 60 | 292.1 | 8-3/4″ | 70 | 298.5 | 8-3/4″ | 350 |
| 250 | 735 | 68 | 350 | 12-M20 | 68 | 355.6 | 8-3/4″ | 68 | 355.6 | 12-3/4″ | 70 | 362 | 12-7/8″ | 400 |
| 300 | 879 | 78 | 400 | 12-M20 | 78 | 406.4 | 12-3/4″ | 78 | 406.4 | 12-7/8″ | 76 | 432 | 12-7/8″ | 500 |
| 350 | 967 | 78 | 460 | 16-M20 | 78 | 469.9 | 12-7/8″ | 78 | 469.9 | 12-7/8″ | 76 | 476 | 12-1″ | 500 |
| 400 | 1068 | 102 | 515 | 16-M24 | 102 | 520.7 | 12-7/8″ | 102 | 520.7 | 12-7/8″ | 89 | 539.5 | 12-1″ | 500 |
| 450 | 1169 | 114 | 565 | 20-M24 | 114 | 584.2 | 12-7/8″ | 114 | 584.2 | 16-7/8″ | 89 | 578 | 16-1-1/8″ | 500 |
| 500 | 1267 | 127 | 620 | 20-M24 | 127 | 641.3 | 16-7/8″ | 127 | 641.3 | 16-7/8″ | 114 | 635 | 20-1-1-8″ | 600 |
| 600 | 1480 | 154 | 725 | 20-M27 | 154 | 755.6 | 16-1″ | 154 | 755.6 | 16-7/8″ | 114 | 749.5 | 20-1-1/4″ | 600 |
Product detail pictures:


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We support our purchasers with ideal high-quality merchandise and significant level company. Becoming the specialist manufacturer in this sector, we now have received loaded practical encounter in producing and managing for Factory source 3 Way Electric Ball Valve - Ductile Iron Knife Gate Valve – Kingnor, The product will supply to all over the world, such as: Bulgaria , Canberra , moldova , With nearly 30 years' experience in business, we are confident in superior service, quality and delivery. We warmly welcome customers from all over the world to cooperate with our company for common development.
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