특징• Low-maintenance proportional regulators requiring no
auxiliary energy
• Frictionless plug stem seal with stainless steel bellows
• Control line kit available for tapping the pressure directly
at the valve body
• Wide set point range and convenien
· Valves in NPS ½ to 4 (DN 15 to 100)
· Pressure rating Class 125 to 300 (PN 16 to 40)
· Suitable for water, gases and vapors up to 660 °F (350 °C)
The valve closes when the downstream pressure rises
Pressure regulators for set points from 0.75 to 400 psi (0.05 to 28 bar)