Project Description
rising stem metal seated gate valve BS5163 standard, which can be used in water supply and drainage project.
rising stem metal seated gate valve BS5163 standard technical specification:
Nominal Diameter: DN50–DN1400
Nominal Pressure: 10Bar/16Bar
Design Standard: BS5150/BS5163/DIN3352/JIS B2043
FTF Dimension: ANSI B16.10/BS5163/DIN3302 F4/JIS B2002
Flange Connection: ASME B16.1 CL125/ASME B16.5 CL150/
DIN 2501 PN10-16/EN1092 PN10-16 /JIS B2212 10K
Inspection and Test: ISO 5208/EN 12266-1/ API598
The main advantages of gate valve include:
1. The fluid resistance of the valve is small. Because the valve body of gate valve is straight-through type and the flow of the medium doesn’t change direction, the fluid resistance of it is small compared with other kinds of valves.
2. The sealing performance is better than that of other shut-off valve. The opening and closing of it is more conveniently.
3. The range of applications is more wider. In addition to steam, oil and other media, it can be used in medium containing granular solid and with a large viscosity. It can also be used as air-venting valve and low vacuum system valve.
4. Gate valve has dual flow directions. It’s not subject to the flow directions of the medium. Therefore, it is suitable for use in pipeline where the medium may change the flow direction. It is also easy to install.
rising stem metal seated gate valve BS5163 standard Material List
1.Body: Cast iron/ Ductile iron
2.Disc: Ductile iron/ SS
3.Bonnet: Cast iron/ Ductile iron
4.Stem: Stainless steel/ Brass
5. O-ring: NBR
6. Nut: Brass/Bronze
7. Seat: Brass/Bronze
8. Operation: Handwheel/Gearbox/Electric/Pnuematic
