One piece female ball valve
- [Name]: One piece inner female ball valve
- [PN]: 0.6-2.5mpa
- [Medium]: Gas, Oil, water etc
- [Material]: SS304, SS316, Brass etc
- [Certification]: ISO9001
- [Specification]: Accordint to your request
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Female threaded ball valve is a valve with 90°'s rotation to realize opening&closing which is widely used during last few years. Soft sealing electric female threaded ball valve is used in occation needing tight sealing, while metal to metal sealing electirc female threaded ball valve is chosen for high temperature or corrosive serving condition. Trunnion electric female threaded ball valve is suitable for big Nominal size or big pressure difference condition. The flowing characteristic of O type electric female threaded ball valve is linear while equal percentage characteristic for V type electric ball valve and eccentric valve, and these two types of valves could be used as regulating purpose.
| 序号No. | 部件Part | 材质Material | 数量QTY |
| 1 | 阀体Body | 不锈钢316 | 1 |
| 2 | 阀座护圈Seat Retainer | 不锈钢316 | 1 |
| 3 | 止推垫片Thrust Washer | 不锈钢316 | 1 |
| 4 | 阀座Body Seat | 聚四氟乙烯 | 1 |
| 5 | 阀杆密封Stem Seal | 聚四氟乙烯 | 2 |
| 6 | 阀杆垫圈Stem Washer | 不锈钢316 | 1 |
| 7 | 弹簧垫圈Spring Washer | 不锈钢304 | 1 |
| 8 | 阀杆螺母Stem Nut | 不锈钢304 | 1 |
| 9 | 阀杆Stem | 不锈钢316 | 1 |
| 10 | 闭锁装置Locking Device | 不锈钢304 | 1 |
| 11 | 手柄Handle | 不锈钢304 | 1 |
| 12 | 手柄套Handle Sleeve | 塑料 | 1 |
| 13 | 阀座Body Seat | 聚四氟乙烯 | 1 |
| 14 | 球体Ball | 不锈钢16 | 1 |
| NPS | φD | W | H | L±2 |
| 1/4〞 | 5 | 74 | 30 | 40 |
| 3/8〞 | 7 | 85 | 33 | 45 |
| 1/2〞 | 9 | 88 | 43 | 55 |
| 3/4〞 | 12 | 89 | 46 | 59 |
| 1〞 | 15 | 107 | 52 | 71 |
| 1-1/4〞 | 20 | 124 | 55 | 77 |
| 1-1/2〞 | 25 | 137 | 66 | 84 |
| 2〞 | 32 | 137 | 72 | 98 |
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1. What's the DN and PN?
2. What's the material?
3. What's the connection(flange or thread)?
4. What's the standard(ANSI, DIN, BS, JIS)?
5. What's the medium working with?
