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Floating Type Forge Steel Ball Valve with Worm Gear Box
Summary:
Floating forged steel ball valve Q (3, 6, 7, 8, 9) 4 (6) 1 f (Y, N, P) itself is the main characteristics of compact structure, reliable sealing, simple structure, convenient maintenance, sealing surface and the spherical often in the closed state, not easily be medium erosion, easy operation and maintenance, applicable to ordinary work such as water, solvents, acids and gas medium, but also is suitable for the wor ept conditions of media, such as oxygen, hydrogen peroxide, methane and ethylene, widely used in various fields. The ball valve body may be integral or modular.
| Technical Specification | ||
| Design Standard | GB/T12237 | API608 |
| Face to Face | GB/T12221 | ASME16.10 |
| Flanged Size | GB/T 0571 3 JB/T79 | ASME16.5 |
| Test&Inspection | JB/T 0571 2 | API 0571 |
| Note: Size of connecting flange and butt welding end of valve series can be designed and manufactured according to customer’s requirement. | ||
| Materail of Main Parts | ||||
| NO | Parts Name | Materail |
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| Chinese Standard | ASTM | |||
| 1 | Side Body | WCB | A216-WCB | |
| 2 | Nut | 35 | A194-2H | |
| 3 | Gasket | Flexible graphite+ Stainless steel |
Flexible graphite+ Stainless steel |
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| 4 | Bolt | 35CrMoA | A193-B7 | |
| 5 | Body | WCB | A216-WCB | |
| 6 | Seat | PTFE | PTFE | |
| 7 | Ball | 25+ENP | A105 + ENP | |
| 8 | Stem | 1Cr13 | A182-F6a | |
| 9 | Gasket | PTFE | PTFE | |
| 10 | Packing | Flexible graphite | Flexible graphite | |
| 11 | Pac ept gland | WCB | A216-WCB | |
| 12 | Screw | 35 | A194-2H | |
| 13 | Locating plate | Q235A | Casting iron | |
| 14 | Retaining ring | 65Mn | AISI 1 0571 | |
| 15 | Handle | KT330-08 | A47-667 235 10 | |
Dimension(mm) & Weight(kg)
PN1.6MPa CLASS 150 10K(JIS)
| DN | mm | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 |
| NPS | in | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 | 21/2 | 3 | 4 | 5 | 6 | 8 | 10 |
| 150LB Flange | L | 108 | 117 | 127 | – | 165 | 178 | 190 | 203 | 229 | 0571 | 0571 | 0571 | – |
| 1.6MPa Flange | L | 130 | 140 | 150 | 165 | 180 | 200 | 200 | 250 | 280 | 320 | 360 | 400 | – |
| 10K(JIS) Flange | L | 108 | 117 | 127 | – | 165 | 178 | 190 | 203 | 229 | 365 | 0571 | 0571 | 0571 |
| Butt welding | L1 | 140 | 152 | 165 | – | 190 | 216 | 241 | 282 | 305 | 381 | 403 | 0571 | – |
| Manual Operation | H | 73 | 78 | 86 | – | 102 | 130 | 142 | 191 | 200 | 226 | 242 | 285 | – |
| W | 130 | 130 | 160 | – | 180 | 230 | 400 | 400 | 460 | 0571 | 0571 | 900 | – | |
| Kg | 3 | 4 | 6 | – | 12 | 15 | 19 | 22 | 46 | 65 | 85 | 127 | – | |
| Gear Box | H | – | – | – | – | – | – | – | – | – | – | 260 | 300 | – |
| W | – | – | – | – | – | – | – | – | – | – | 400 | 600 | – | |
| Model | – | – | – | – | – | – | – | – | – | – | A | B | – | |
| Kg | – | – | – | – | – | – | – | – | – | – | 110 | 175 | – | |
| Pneumatic | H | 203 | 234 | 242 | – | 326 | 0571 | 366 | 0571 | 485 | 607 | 623 | 742 | – |
| H1 | 125 | 139 | 147 | – | 195 | 223 | 235 | 284 | 328 | 0571 | 414 | 498 | – | |
| L1 | 326 | 326 | 347 | – | 420 | 426 | 426 | 590 | 0571 | 610 | 610 | 885 | – | |
| L2 | 136 | 136 | 181 | – | 181 | 257 | 257 | 257 | 287 | 378 | 378 | 530 | – | |
| Model | AG06 | AG09 | AG09 | – | AG13 | AG13 | AG13 | AG13 | AW13 | AW17 | AW17 | AW20 | – | |
| Kg | 6.1 | 6.3 | 8.1 | – | 14.1 | 16.6 | 38.0 | 42.1 | 53.0 | 93.5 | 105.2 | 207.8 | – | |
| Electric | H | – | – | – | – | – | 0571 | 443 | 0571 | 493 | 0571 | 646 | 678 | – |
| H1 | – | – | – | – | – | 337 | 348 | 0571 | 0571 | 424 | 496 | 528 | – | |
| W | – | – | – | – | – | 190 | 190 | 190 | 190 | 400 | 400 | 400 | – | |
| Model | – | – | – | – | – | Q60-1 | Q60-1 | Q60-1 | Q60-1 | Q120-1 | Q120-1 | Q120-1 | – | |
| Kg | – | – | – | – | – | 23 | 25 | 60 | 75 | 97 | 162 | 226 |
PN2.5MPa 4.0MPa CLASS300 20K(JIS)
| DN | mm | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 |
| NPS | in | 1/2 | 3/4 | 1 | 11/4 | 11/2 | 2 | 21/2 | 3 | 4 | 5 | 6 | 8 | 10 |
| 300LBFlange | L | 140 | 152 | 165 | – | 190 | 216 | 241 | 282 | 305 | 381 | 403 | 502 | – |
| 2.5MPa Flange | L | 130 | 140 | 150 | 165 | 180 | 200 | 220 | 250 | 320 | 400 | 400 | 0571 | – |
| 4.0MPa Flange | L | 130 | 140 | 150 | 180 | 200 | 220 | 250 | 280 | 320 | 400 | 400 | 0571 | – |
| 20K(JIS) Flange | L | 140 | 152 | 165 | – | 190 | 216 | 241 | 283 | 305 | 381 | 403 | 502 | 568 |
| Butt welding | L1 | 140 | 152 | 165 | – | 190 | 216 | 241 | 282 | 305 | 381 | 403 | 502 | – |
| Manual Operation | H | 73 | 80 | 86 | – | 102 | 136 | 164 | 191 | 223 | 240 | 253 | 307 | – |
| W | 140 | 140 | 180 | – | 230 | 240 | 400 | 400 | 0571 | 0571 | 900 | 1000 | – | |
| Kg | 4 | 6 | 6.8 | – | 11.2 | 18.3 | 32 | 38 | 78 | 85 | 102 | 125 | – | |
| Gear Box | H | – | – | – | – | – | – | – | – | – | – | 325 | 387 | – |
| W | – | – | – | – | – | – | – | – | – | – | 400 | 600 | – | |
| Model | – | – | – | – | – | – | – | – | – | – | A | B | – | |
| Kg | – | – | – | – | – | – | – | – | – | – | 148 | 196 | – | |
| Pneumatic | H | 204 | 236 | 242 | – | 326 | 0571 | 388 | 0571 | 508 | 621 | 675 | 824 | – |
| H1 | 126 | 141 | 147 | – | 195 | 228 | 257 | 284 | 0571 | 0571 | 466 | 0571 | – | |
| L1 | 326 | 326 | 347 | – | 420 | 426 | 426 | 590 | 0571 | 610 | 610 | 885 | – | |
| L2 | 136 | 136 | 181 | – | 181 | 257 | 257 | 257 | 287 | 378 | 378 | 530 | – | |
| Model | AG06 | AG09 | AG09 | – | AG13 | AG13 | AG13 | AG13 | AW13 | AW17 | AW17 | AW20 | – | |
| Kg | 6.2 | 6.4 | 8.5 | – | 16.9 | 20.9 | 42.5 | 52.7 | 77.9 | 107.0 | 130 | 220 | – | |
| Electric | H | 0571 | 443 | 0571 | 493 | 0571 | 646 | 678 | – | |||||
| H1 | 337 | 348 | 0571 | 0571 | 424 | 496 | 528 | – | ||||||
| W | 190 | 190 | 190 | 190 | 400 | 400 | 400 | – | ||||||
| Model | Q60-1 | Q60-1 | Q60-1 | Q60-1 | Q120-1 | Q120-1 | Q120-1 | – | ||||||
| Kg | 23 | 35 | 60 | 75 | 100 | 170 | 245 | – |
Company Introduction
Zhitai Valve Co., Ltd is a member of Valve Association of Xihu (West Lake) Dis. District, is located in Xihu (West Lake) Dis. Central Industrial Zone, HangZhou City. It’a professional technology company integrated with development, manufacturing, sales, and after-sales services of valve actuators and and self-controlled valves. Presently, our main products include: pneumatic actuators, pneumatic valves and pneumatic control valves; electric actuators, electeic valves and eletric control valves; automatic control products. Our products are widely applied in natural gas, electricity, petroleum, chemical, metallurgical, construction, pharmacy, paper, printing and dying. Zhitai series actuators and valves are the best choice for automatic fluid control engineering and equipment manufacturing. We sincerely welcome customers from home and abrode to visit us for supervision, communication and cooperation. It’s a great honor for us to cooperate with you.
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The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed replacement parts contained herein are not sponsored, approved, or manufactured by the OEM.
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