• Normally open design - primarily for use as a blowdown valve where loss of air pressure causes the valve to open and blow down the high pressure lines.
• High speed response when opening or closing.
• Designed for high frequency operation - with the maximum cycle performance offered.
• Economical by design - very low maintenance cost due to features such as a reversible (life doubling) seat, which can be replaced independently of the nozzle tube.
• Simple construction accommodates easy field maintenance.
• Light weight.
• Small overall size.