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E-mail
3004820780@qq.com
- Phone
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Address
10th Floor, No. 6, Lane 299, Jiangchang West Road, Jing'an District, Shanghai (China Railway Times Square)
Shanghai Saitai Pump Valve Co., Ltd
3004820780@qq.com
10th Floor, No. 6, Lane 299, Jiangchang West Road, Jing'an District, Shanghai (China Railway Times Square)

Product Features
Main connection dimensions and weight
| SIZE | 1/4″ | 3/8″ | 1/2″ | 3/4″ | 1″ | 1 1/4″ | 1 1/2″ | 2″ | 21/2″ | 3″ | 4″ |
| D | 11.6 | 12.7 | 15 | 20 | 25 | 32 | 38 | 50 | 65 | 80 | 100 |
| L | 68 | 68 | 72 | 82 | 90 | 112 | 120 | 145 | 185 | 210 | 268 |
| H | 50 | 50 | 60 | 64 | 71 | 78 | 86 | 95 | 130 | 148 | 173 |
| E | 100 | 100 | 130 | 130 | 165 | 165 | 190 | 190 | 250 | 250 | 280 |
| F | 14.1 | 17.6 | 21.8 | 27.5 | 34.7 | 43.0 | 49.0 | 61.5 | 77.0 | 90.0 | 115.2 |
| P | 10 | 10 | 10 | 13 | 13 | 16 | 16 | 18 | 18 | 20 | 20 |
Material for main parts

| Serial Number | Part name | material | |
| stainless steel | carbon steel | ||
| 1 | valve body | Stainless steel CF8M | Carbon steel WCB |
| 2 | sealing ring | Polytetrafluoroethylene (PTFE) | Polytetrafluoroethylene (PTFE) |
| 3 | valve cover | Stainless steel CF8M | Carbon steel WCB |
| 4 | sphere | Stainless steel SS316 | Stainless steel SS304 |
| 5 | valve stem | Stainless steel SS316 | Stainless steel SS316 |
| 6 | nut | Stainless steel SS304 | FCD45 |
| 7 | grommet | Stainless steel SS304 | FCD45 |
| 8 | handle sleeve | plastics | plastics |
| 9 | handle | Stainless steel SS304 | Stainless steel SS304 |
| 10 | stem nut | Stainless steel SS304 | B7 |
| 11 | grommet | Stainless steel SS304 | Stainless steel SS304 |
| 12 | Packing gland nut | Stainless steel SS304 | FCD45 |
| 13 | filler | Polytetrafluoroethylene (PTFE) | Polytetrafluoroethylene (PTFE) |
| 14 | Thrust washer | Polytetrafluoroethylene (PTFE) | Polytetrafluoroethylene (PTFE) |
| 15 | filler | Polytetrafluoroethylene (PTFE) | Polytetrafluoroethylene (PTFE) |
| 16 | bolt | Stainless steel SS304 | B8 |
Note:
1. The main performance parameters such as the structure, structural diagram, dimensions, and parameters of the three piece socket welded ball valve on this webpage, as well as the installation dimension diagram and table, are only for reference. For detailed CAD drawings, installation diagrams, and product manuals, please request them from the marketing personnel of Saitai Valve.
Due to limited editing skills, errors and inadequacies are inevitable. We sincerely hope for your criticism and correction.