特点:
∴3PC 结构设计
∴全通径
∴产品规格：1/4"~4"
∴工作压力：1000PSI
∴螺纹端可按BSPT、NPT、DIN2999制造
∴可选螺纹或承插焊端口
∴可选带锁手柄
材料列表Material list
| No | 部件名称 | Part Name | 材料Material |
| 1 | 阀体 | Body | CF8M |
| 2 | 阀盖 | Bonnet | CF8M |
| 3 | 阀座 | Seat | CF8 |
| 4 | 球 | Ball | SS316 SS304 |
| 5 | 密封垫 | Seal Gasket | PTFE |
| 6 | 阀杆密封 | Stem seal | PTFE |
| 7 | 阀杆 | Stem | SS316 |
| 8 | 防静电装置 | Anti-Static Device | SS304 |
| 9 | 阀杆填料 | Stem Packing | PTFE |
| 10 | 填料压盖 | Packing Gland | SS304 |
| 11 | 弹性垫圈 | Spring washer | SS304 |
| 12 | 手柄 | Handle | SS304 |
| 13 | 螺母 | Stem Nut | SS304 |
尺寸列表Dimension List 单位Unit:mm
| NPS | DN | d | L | H | W | 4-d | B1 | B2 |
| 1/4" | 6 | 11.5 | 65 | 46 | 95 | 7 | 12 | 15 |
| 3/8" | 10 | 12 | 65 | 46 | 95 | 7 | 14 | 17.2 |
| 1/2" | 15 | 15 | 75 | 46 | 110 | 8 | 18 | 21.3 |
| 3/4" | 20 | 20 | 85 | 54 | 110 | 8.5 | 25 | 26.9 |
| 1" | 25 | 25 | 90 | 64 | 140 | 8.5 | 32 | 33.7 |
| 1-1/4" | 32 | 32 | 112 | 69 | 140 | 10 | 38 | 42.4 |
| 1-1/2" | 40 | 38 | 120 | 76 | 155 | 10 | 45 | 48.3 |
| 2" | 50 | 50 | 145 | 86 | 180 | 11 | 57 | 60.3 |
| 2-1/2" | 65 | 65 | 170 | 120 | 220 | 16 | 76 | 76.1 |
| 3" | 80 | 80 | 200 | 150 | 260 | 18 | 89 | 88.9 |
| 4" | 100 | 100 | 263 | 170 | 350 | 20 | 108 | 114.3 |
