DN50 to DN600
- Gate encapsulated with rubber
- Rubber type can be selected according to the applicable industry
- Allows pigging

Duvalco SF range of soft seated gate valves has been fully updated to suit our customers’ needs today. Encapsulated and epoxy coating ensure corrosion-free operation with low operating torque.

• Overall design generally in accordance to BS 5163, EN 1074-1, EN 1074-2
• Face to face generally in accordance to EN 558 Series 3 (BS), Series 14 (DIN F4) or Series 15 (DIN F5)
• Flanged Connections to PN10, PN16, ANSI Class 150 or Plain- or Socket end
• Working pressure standard – up to PN16
• Other type of connection on request

DN50 to DN2000

- Available in both rising and non-rising spindle designs
- Can be tailored made to suit a wide range of applications

Duvalco MF range of metal seated gate valves are available in rising and non-rising spindle designs and with flange connection to suit customer’s requirement.

• Overall design generally in accordance to BS 5150, BS 5163, EN 1074-1, EN 1074-2
• Face to face generally in accordance to EN 558 Series 3 (BS), Series 14 (DIN F4) or Series 15 (DIN F5)
• Flanged Connections to PN10, PN16, ANSI Class 150 or Plain- or Socket end
• Working pressure standard – up to PN16
• Other type of connection on request