Ductile Iron GGG40, GGG50 Gate Valve, BS 5163, PN15, DN450

Resilient Gate Valve, Ductile Iron Body, PN15, DN450/18 Inch, Flanged End, EPDM/NBR Seat, Handwheel.

Valve Description

1871021 Resilient Gate Valve
Design Standard: BS 5163, DIN 3352, AWWA
Structure: Resilient Seat, Rising Stem
Body Material: Cast Iron, Ductile Iron-GGG40, GGG50, ASTM A536
Nominal Size: DN450, 18 Inch
Nominal Class: PN15
Bore Type: Standard Bore
End Connection: Flanged
Operation: Handwheel, Gear
Trim Material: Cast Iron, Ductile Iron-GGG40, GGG50, ASTM A536
Face to Face: EN558-3, DIN 3352-F4, DIN 3352-F5
Test and Inspection: EN 12266-1, DIN 3230

Key Features

1. Fusion Bonded Epoxy Coating on both internal and external surfaces for enhanced corrosion resistance
2. Square cap design for secure and reliable operation
3. PIV (Post Indicator Valve) compatibility for added functionality
4. Optional metal seat available for robust sealing performance
5. WRAS (Water Regulations Advisory Scheme) and AWWA (American Water Works Association) standards compliance available

Product Range

Body Material: Cast Iron, Ductile Iron
Normal Diameter: 1/2 - 80 Inch (DN15 – DN2000)
Pressure Range: PN10, PN16
Working Temperature: -29°C - +80°C
Suitable Service: Water
End Connections: Flanged(FF, RF, RTJ), Socket Weld(SW), Threaded(NPT, BSP), Butt Weld(BW).