Bifold - Volume boosters and filter boosters

Features:

• Wide range of operating media covered - ¼" to 2" ports in air, wet air, water, water glycol, oil, chemicals and gases
• NACE MR-01-75 internal wetted and body material option
• Highest qualified safety factors in the industry - SIL 3 third party certified with Exida
• Suitable for air quality to ISO 8573.1 Class 4: dirt, water and oil
• High flow - up to 50.0 Cv
• Working pressure up to 290 psi / 20 bar (inlet) and 174 psi / 12 bar (outlet)
• Suited for fast ESD (Emergency Shut Down)
• Eliminates the need for an additional poppet or quick exhaust valve to achieve the required closing speeds
• Match fill and exhaust flow allowing independent inlet and venting speed control
• Captive exhaust vent
• Integrated filter design