Cast Iron Brass seated BB Gate Valve (GV-D-04)
Quick Detail：DIN F4 cast iron Gate valve with metal seat
Design standard: DIN3352
Body material: Cast iron GG25
Wedge: Ductile iron+ Bronze
Nominal diameter: 4″
Pressure: PN16
End connection: RF. Flange DIN2501
Face to face: DIN33352 F4 Fat
Working temperature: -30℃~+300℃.
Test and inspection: API 598.
Gland Gate valve
Epoxy powder coated inside and outside
Available Body Material: Cast Iron GG25, Ductile iron GGG40, GGG50
Optional Wedge Seat: Bronze, stainless steel, EPDM, NBR
Optional bolts: material: Galvanized steel, stainless steel
Optional Design: EN1074/ EN1711 DIN3352 BS5150
Size Range: 50mm- 1200mm (2″-48″)
Pressure Range: PN10, PN16
Optional surface color: RAL5002, RAL5015. RAL5005 customized
Optional Operation: Handwheel, extended spindle, stem caps.
? PN10/16/PN25 Metal Seated Gate Valve is operating by the Brass/Bronze/Stainless steel welded on iron wedge
? Moving perpendicular to the flow axis through a worm machined stem multi turned
? Tight sealing is achieved on leakage grade B.The fusion bonded epoxy coated flow surface
? In each time the valve is opened, the flow on the line cleans the sealing surface, Prevents from dirt and deposits
? With its standard installation length, easy to replace the old equipment.
? It has ductile iron body and stainless steel stem
? Inner and outer surfaces are coated with minimum 250 microns fusion bonded epoxy
? Suitable to install actuator and gearbox
? Suitable to use with ground and underground applications. Can be operated with extension spindle
? Very low head loss rating. Can be operated with lower torque ratings, no maintenance needed
Hot Water, Cold Water, Fluids without acidity or alkalinity properties
