Brass(Bronze)Swimming Check Valve H14W(X)-16T
公称直径 Size | 15 (1/2”) | 20 (3/4”) | 25 (1”) |
L(mm) | 48 | 59 | 64 |
H(mm) | 36.5 | 40 | 45 |
B(mm) | 13 | 17 | 23.5 |
S(mm) | 26.5 | 32.8 | 39 |
零件 Parts Name | 阀体 Body | 接头 Connector | 阀盖 Bonnet | 密封圈(软密封) Sealing Ring(soft steal) |
材料 Materials | 黄铜 青铜 Brass Bronze | 丁腈橡胶 NBR |
产品标准Product Standards:GB/T8464-2008 |
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