05 FL
		FL series AISI 316 stainless steel The “FL” free flow (45°) pneumatic on-off valve is suitable to the interception of aggressive fluids; on-off models are available in normally closed, normally open and double effect versions. The selection includes valves ranging from DN 65 to DN 150. For smaller measurements (from DN 15 to DN 65), please refer to the “FP” series. This valve can reach and normally operate at temperatures up to 150°C; and a wide range of connections is available for the installation on any plant. The manufacturing steadiness of this model is characterized by the following details: • Valve body obtained from electrowelded AISI 316 steel sheet. • Pivoting plug to guarantee a perfect positioning on the seat and a consequent perfect seal. • Plug gasket made of PTFE or EPDM-PTFE for an excellent resistance to high temperature. • PTFE and Viton stuffing box suitable for both high and low temperature, installed in a self-adjusting stable position to have minimum stress for a constant operation. • Guided stem for a constant axial movement to ensure efficient operation. • AISI 304 servocontrol suitable for use in particularly heavy external conditions.