TOZEN滔辰GBV青铜丝口球阀介绍：
BRONZE BALL VALVE青铜球阀
SPECIFICATION 规格
SCREWED BODY CAP ・ FULL BORE
BLOW-OUT PROOF STEM ・ PTFE SEAT
THREADED TO BS 21(ISO 7) / ASME B1.20.1
SIZE RANGE : 15mm (1/2") ~ 100mm (2")
阀体为螺纹连接 ・ 全通径
防冲出阀杆 ・ 聚四氟乙烯球垫
螺纹符合BS 21(ISO 7) / ASME B1.20.1
口径范围 ： 15mm（1/2 " ） ~ 100mm(4 " )
PRESSURE RATINGS 压力等级
| Working Pressure 工作压力 | 600 psi (41.3 bar) WOG Non-Shock 150 psi (10.3 bar) Saturated Steam |
| Testing Pressure 测试压力 | Shell（阀体） : 900 psi (62 bar) Hydrostaic 液压 Seat（阀座） : 660 psi (45.5 bar) Hydrostaic 液压 80 psi (5.5 bar) Air 气压 |
MATERIALS 材质表
| Part 部件 | Material 材质 | ASTM 美标 | BS 英标 |
| Body 阀体 | Bronze (Gummetal) 青铜 | B584 C84400 | 1400 LG1 |
| Cap 阀帽 | Bronze (Gummetal) 青铜 | B584 C84400 | 1400 LG1 |
| Ball 球体 | Brass (Chrome Plated) 黄铜 | B16 C36000 | 2874 CZ121 |
| Seat 阀座 | PTFE 特氟龙 | | |
| Stem 阀杆 | Brass Rod 棒材黄铜 | B16 C36000 | 2874 CZ121 |
| Packing 密封 | PTFE 特氟龙 | | |
| Handle 手轮 | Steel (Chrome Plated) 钢 | A709 36 | 4360 40B |
DIMENSIONS 口径尺寸
| Size | L | H | I | Weight | |||||
| [mm] | [inch] | [mm] | [inch] | [mm] | [inch] | [mm] | [inch] | [kg] | [lb] |
| 10 | 3/8 | 48 | 1.9 | 42 | 1.7 | 80 | 3.1 | 0.2 | 0.44 |
| 15 | 1/2 | 54 | 2.1 | 47 | 1.9 | 80 | 3.1 | 0.2 | 0.44 |
| 20 | 3/4 | 61 | 2.4 | 54 | 2.1 | 82 | 3.2 | 0.4 | 0.88 |
| 25 | 1 | 73 | 2.9 | 58 | 2.3 | 102 | 4.0 | 0.6 | 1.32 |
| 32 | 1-1/4 | 81 | 3.2 | 66 | 2.6 | 131 | 5.2 | 0.9 | 1.98 |
| 40 | 1-1/2 | 93 | 3.7 | 72 | 2.8 | 131 | 5.2 | 1.4 | 3.09 |
| 50 | 2 | 112 | 4.4 | 89 | 3.5 | 153 | 6.0 | 2.7 | 5.95 |
| 65 | 2-1/2 | 135 | 5.3 | 121 | 4.8 | 225 | 8.8 | 3.4 | 7.50 |
| 80 | 3 | 149 | 5.9 | 133 | 5.2 | 277 | 10.9 | 4.9 | 10.8 |
| 100 | 4 | 174 | 6.9 | 149 | 5.9 | 277 | 10.9 | 7.4 | 16.3 |
Note:
1. If used for gas application, please consult our sales ofce.
2. Design and specifcations are subject to change without prior notice.
备注 :
1. 如应用于气体，请联系我司确认。
2. 设计和规格如有修改，恕不另行事先通知。
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