Ductile iron screwed Gate Valve with lock ( GV-T-21)

Quick Detail：resilient ductile iron Gate valve with BSP NPT thread connection
Design standard: DIN
Body material: ductile iron
Wedge: Ductile iron+ EPDM
Nominal diameter: 1″ DN25
Pressure: PN16
End connection: BSPT
Face to face: EN1711
Working temperature: -30℃~+120℃.
Test and inspection: API 598.
Epoxy powder coated inside and outside with 250Mincrons Min.

Available Body Material: Cast Iron GG25, Ductile iron GGG40, GGG50
Available Wedge Seat: Bronze, stainless steel, EPDM, NBR
Optional Design: EN1074/ EN1711 DIN3352 BS5150
Size Range: 15mm-80mm (1/2″-3″)
Pressure Range: PN6, PN10, PN16

Soft seal encryption gate valve is an effective management method for some units or individuals to control water, refuse to pay water fees, steal water leakage, or even destroy pipeline valves. The magnetic lock gate valve is currently the best anti-theft gate valve. It is a kind of anti-theft gate valve designed using the principle of magnet attraction and repulsion. It is used in the user terminal of the tap water transmission pipeline. However, the lock part of the current magnetic lock gate valve is exposed to the air. Oxidation and rust will occur during long-term use, resulting in the failure of the lock, resulting in the valve cannot be closed or opened.

Widely used in water supply and drainage pipeline systems in power, hydraulic, metallurgy, chemical, urban construction and other industries