500mm | 20" Polypropylene SAFI Butterfly Valve | DN500 | EPDM or FPM | PN10/PN16 & ANSI

Body Material: Polypropylene • Handwheel Gearbox • PN10/16 & ANSI • Seal Material: EPDM or FPM

• Nominal Diameter: DN500
• Suitable for use with pipe of Outer Diameter 500mm or 20"
• Working Temperature: 0°c to 80°c

This type of valve has the advantage of a robust construction, with a one-piece body and a symmetrical and solid centered butterfly, ensuring a strong sealing on the elastomer seal in both flow directions.

• Installation on the piping of this valve must be done in the open position.
• The valve is equipped with a Handwheel Gearbox.
• The irreversible handwheel gearbox enables stopping and position holding while facilitating operation.
• Gearboxes without grease nipple are lubricated for life
• Gearboxes with a grease nipple are to be lubricated once a year or every 500 manoeuvres.

Torque without load: 1000 N.m

Weight:
Without Gearbox: 55Kg
With Gearbox: 90Kg

Pressure & Temperature

Please Note: Image is for illustration only. Design differs between size designations, for dimensions and full technical specification, please see the Manufacturer's data sheet below or give us a call and we'll be happy to help with any questions you may have.

Download Manufacturer's Full Technical Specification Sheet Here