专业直销气体液体减压阀、实验室供气系统、背压阀、针阀球阀膜片阀、汇流排、高温高压阀门
EV系列过流阀
- 特点
- 安装尺寸图
- 订购指南
- 流量曲线
- 最高使用压力达 6000 psi
- 使用温度达 204°C
- 阀门接口形式有:NPT 螺纹、GENTEC卡套式接头
- 端部连接尺寸从1/8" 到1/2"
- 阀门关闭时,内部泄放流量低于切断流量的1%
型号 | 连接形式 | 压力范围 | 尺寸(mm) | ||
进气 | 出气 | MPa (psi) | A | F1/F2 | |
SS-EV12-TF4 | 1/4" GENLOK | 41.3 (6000) | 61.7 (2.43) | 11/16 | |
SS-EV12-TF6M | 6 mm GENLOK | 41.3 (6000) | 61.7 (2.43) | 1 1/16 | |
SS-EV12-FNT2 | 1/8" Female NPT | 41.3 (6000) | 47.5 (1.87) | 1 1/16 | |
SS-EV12-FNT4 | 1/4" Female NPT | 41.3 (6000) | 47.5 (1.87) | 1 1/16 | |
SS-EV12-NT2 | 1/8" Male NPT | 41.3 (6000) | 45.5 (1.79) | 1 1/16 | |
SS-EV12-NT4 | 1/4" Male NPT | 41.3 (6000) | 53.8 (2.12) | 1 1/16 | |
SS-EV12-VM4 | 1/4" FSR | 41.3 (6000) | 57.9 (2.28) | 1 1/16 | |
SS-EV13-TF6 | 3/8" GENLOK | 41.3 (6000) | 69.9 (2.75) | 1 | |
SS-EV13-TF8M | 8 mm GENLOK | 41.3 (6000) | 68.6 (2.70) | 1 | |
SS-EV13-TF10M | 10 mm GENLOK | 41.3 (6000) | 71.1 (2.80) | 1 | |
SS-EV13-FNT6 | 3/8" Female NPT | 36.5 (5300) | 64.8 (2.55) | 1 1/16 | |
SS-EV13-NT6 | 3/8" Male NPT | 41.3 (6000) | 59.9 (2.36) | 1 | |
SS-EV14-TF8 | 1/2" GENLOK | 41.3 (6000) | 75.4 (2.97) | 1 | |
SS-EV14-TF12M | 12 mm GENLOK | 41.3 (6000) | 75.2 (2.96) | 1 | |
SS-EV14-FNT8 | 1/2" Female NPT | 33.7 (4900) | 77.0 (3.03) | 1 1/16 | |
SS-EV14-NT8 | 1/2" Male NPT | 41.3 (6000) | 69.3 (2.73) | 1 | |
SS-EV14-VM8 | 1/2" FSR | 29.6 (4300) | 69.3 (2.73) | 1 |
EX: | SS | – EV12 | – NT4 | – B | – M |
母体材料: | 系列号: | 进\出气连接: | 密封材料: | 开启压力值: | |
SS: 316 | EV12 | 见上表 | 无:氟橡胶 | 无:标准流量 | |
EV13 | B:丁腈橡胶 | M:中流量 | |||
EV14 | N:氯丁橡胶 | L:低流量 | |||
Y:三元乙丙橡胶 | 详见流量图 |