简单球阀
产品介绍
型号 | 本体材质 | 垫座材质 | "O"环材质 |
VP-900 | PVC | PTFE | EPDM |
VP-901 | CPVC | PTFE | EPDM |
VP-902 | UPVC | PTFE | EPDM |
VP-909(CTS) | CPVC | PTFE | EPDM |
VP-910 | PVC | EPDM | EPDM |
VP-911 | CPVC | EPDM | EPDM |
VP-912 | UPVC | EPDM | EPDM |
* 尺寸：由1/4" ~ 4"
* 接口：牙口、平口或铜管规格(只提供1/2"至1")
* 测试压力：225 PSI
* 工作压力：150 PSI
* 操作方便；使用成本低廉。
* 流量损失小。
* 应用范围广泛；如供水系统、废水处理、化学工厂、农业灌溉等。
* CPVC制品，可替代金属制品，用於卫浴设备之热水系统。
NSF认证 | 尺寸 | 规格 |
VP-900 | 1/2" ~ 4" | ANSI，NPT |
VP-901 | 1/2" ~ 2" | ANSI，NPT |
VP-909 | 1/2" ~ 1" | CTS 铜管规格 |
CV值 [GPM /(1 lbf/in 2 ) 1/2 ] | |
全开度：90° | |
尺寸 | CV值 |
1/2" | 8.84 |
1" | 25.24 |
1-1/4" | 38.53 |
1-1/2" | 51.28 |
2" | 96.67 |
2-1/2" | 162.37 |
SIZE Nom. | 7mm 1/4" | 10mm 3/8" | 15mm 1/2" | 20mm 3/4" | 25mm 1" | 30mm 1-1/4" | 40mm 1-1/2" | 50mm 2" | 65mm 2-1/2" | 80mm 3" | 100mm 4" | |
thd./in | NPT | 18 | 18 | 14 | 14 | 11.5 | 11.5 | 11.5 | 11.5 | 8 | 8 | 8 |
BSPT | 19 | 19 | 14 | 14 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | |
JIS | d1 | --- | 17.78 | 21.70 | 25.70 | 31.67 | 37.57 | 47.54 | 59.44 | 75.87 | 88.83 | 113.98 |
d2 | --- | 18.40 | 22.30 | 26.30 | 32.33 | 38.43 | 48.46 | 60.56 | 76.60 | 89.60 | 114.70 | |
BS | d1 | --- | 17.10 | 21.30 | 26.70 | 33.50 | 42.20 | 48.20 | 60.30 | 75.10 | 88.80 | 114.20 |
d2 | --- | 17.30 | 21.50 | 26.90 | 33.70 | 42.40 | 48.40 | 60.50 | 75.30 | 89.10 | 114.50 | |
ANSI | d1 | --- | 17.04 | 21.23 | 26.57 | 33.27 | 42.04 | 48.11 | 60.17 | 72.85 | 88.70 | 114.07 |
d2 | --- | 17.45 | ||||||||||
