Size：DN700-DN1200
Pressure: PN10/PN16
Design: BS5163
Actuator:Spur gear box or bevel gear box
Features: Welded Bronze metal seated
Optional item: Bypass valve
The BS5163 PN10/PN16 Non-Rising Stem Metal Seat Gate Valve is a heavy-duty cast iron gate valve designed for reliable on/off service in water supply and industrial pipeline systems. Manufactured in accordance with BS5163, this gate valve features a non-rising stem design that saves installation space and is ideal for buried or confined applications. The metal seat with welded bronze seat ring ensures excellent wear resistance and a long service life even under frequent operation.
As a professional gate valve manufacturer and exporter in China, Flowlead Valve supplies BS5163 metal seat gate valves in large diameters from DN700 to DN1200, with flanged ends conforming to EN1092-2, suitable for PN10 and PN16 pressure ratings.
Design & Manufacture: BS5163
Face-to-Face Dimensions: EN558-1 / BS5163
Flange Dimensions: EN1092-2 (PN10 / PN16)
Pressure Testing: BS6755 / EN12266-1
Shell & Seat Test: ISO 5208
Non-rising stem design - compact installation height, ideal for underground and limited-space applications
Welded bronze metal seat - excellent wear resistance, stable sealing performance and long service life
Full bore design - minimal flow resistance and pressure loss
Large diameter range DN700-DN1200 - equipped with spur gear box or bevel gear box for easy manual operation
Fusion bonded epoxy coating inside and outside - superior corrosion resistance for water and wastewater service
Position indicator available for stem position monitoring
Bypass valve available as an option for large sizes to balance pressure before opening
| Size Range | DN700 - DN1200 |
| Pressure Rating | PN10 / PN16 |
| Design Standard | BS5163 |
| Body Material | Cast Iron / Ductile Iron |
| Seat Material | Welded Bronze (Metal Seated) |
| End Connection | Flanged (EN1092-2) |
| Operation | Spur Gear Box / Bevel Gear Box |
| Optional | Bypass Valve |
BS5163 metal seat gate valves are widely used in municipal water supply systems, water treatment plants, sewage treatment projects, agricultural irrigation, industrial pipelines, fire protection systems and marine applications.
Every valve is 100% pressure tested before shipment in accordance with BS6755 / EN12266-1 and ISO 5208, ensuring reliable sealing performance and safe operation.
Valves are packed in plywood cases or wooden crates for export, with watertight protection. Shipping marks and documents are prepared according to customer requirements.
Flowlead Valve is a leading Chinese valve manufacturer and exporter with years of experience in supplying BS5163 gate valves to global markets. We provide competitive factory prices, strict quality control, short lead times and professional after-sales service. OEM and ODM services are welcome.
