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| Pressure set points from 0.05 to 28 bar (0.75 to 400 psi) · Suitable for liquids, gases and vapors up to 350 °C (600 °F) Special features: » Low-maintenance, medium-controlled proportional regulators requiring no auxiliary energy » Frictionless plug stem seal with stainless steel bellows » Exchangeable actuator and positioning springs » Single-seated valve with upstream and downstream pressure balancing Special versions: » Control line kit for tapping the pressure directly at the valve body (accessories) » Internal parts made of FPM (FKM), e.g. for use with mineral oils » Free of oil and grease for oxygen or for applications with high-purity requirements with FPM (FKM) diaphragm » EPDM diaphragm with PTFE protective facing http://www.vatacvalve.net/ |
