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Resilient Seated Gate Valve (SFGV)

The Duvalco Resilient Seated Gate Valve (SFGV) provides reliable shut-off performance for a wide range of water applications. Manufactured in compliance with BS 5163, it features an EPDM vulcanized resilient seat ensuring excellent sealing and durability.

Standards
Designed and manufactured to BS 5163
Disc
Resilient seated with EPDM vulcanized sealing for tight and durable closure
Face-to-face dimensions
EN 558 Table 2, Series 3
Flange connection
EN 1092-2, PN10/PN16
Working pressure
Up to 16 bar
Working temperature
0°C to 80°C
Size range
DN50 to DN1000
Body material
High-quality ductile iron for strength and corrosion resistance
Coating
Fusion-bonded epoxy coating with WRAS approval for potable water use
Materials
All components in contact with water comply with BS 6920
Testing
Hydraulic and performance testing conducted in accordance with EN 12266-1
Data Sheet Assembly Drawings

Additional information

Variant

Bevel or spur gearbox options for ease of operation, By-pass valve available for DN350 and above, operable manually or via gearbox, ISO Top Flange per ISO 5210 for actuator mounting, Manual operation by handwheel or captop

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