品牌：RETZ/我们一直致力于流体控制领域的持续创新，始于2005……进口高纯净膜片阀、高纯隔膜阀内部无弹簧设计，膜片式硬密封，泄漏率低，适用于高纯应用，可用于真空应用retz Imported high-purity diaphragm valves and high-purity diaphragm valves are designed with no springs inside, with a diaphragm type hard seal and low leakage rate. They are suitable for high-purity applications and can be used in vacuum applications

规格Specification:1/4～1"

适用温度Temperature：-40°C ~ 65°C (40°F ~ 150°F) 

压力范围Pressure Range：3500 psi (240 bar) ， 最小工作压力： 真空

连接方式Connection method：焊接、螺纹、卡套 Welding, threading, ferrules

控制Control：手动、气动 Manual, pneumatic

特征Feature

全金属壳体，无填料 All metal shell, without packing

带有全包围的软阀杆尖 Soft stem tip with full surround

带开关指示环的条形手柄 Bar handle with switch indicator ring

手动和气动执行机构 Manual and pneumatic actuators

铝材料活塞加快阀门的快关速度 Aluminum material piston accelerates the fast closing speed of the valve

氦气泄漏率测试最大漏率≤4x10-°std cm3/s  Helium leakage rate test, maximum leakage rate ≤ 4x10- ° std cm 3/ s

RETZ的隔膜阀可以满足工控系统的截断、调节、防腐、粘性流体、纤维质流体、泥浆、污泥、悬浮固态物、卫生洁净等流体的控制RETZ's diaphragm valve can meet the requirements of industrial control systems for cutting off, regulating, anti-corrosion, viscous fluid, fibrous fluid, mud, sludge, suspended solids, hygiene, and other fluid control