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Paramtents
Standard or Nonstandard Standard
Structure pump control
Pressure Low Pressure
Power hydraulic
Material Casting
Temperature of Media Normal Temperature
Media Water
Port Size DN50-DN600
Application General, Water Supply
Packging & Delivery
Min Order1 piece
Briefing
Detailed
Size: DN50 – DN1000
Flange drilling is suitable for BS EN1092-2 PN10/16.
Epoxy fusion coating.
Working Pressure | 10 bar | 16 bar |
Testing Pressure | Shell: 15 bars; Seat: 11 bar. | Shell: 24bars; Seat: 17.6 bar. |
Working Temperature | 10°C to 120°C | |
Suitable Media | Water, oil & gas. |
Shell and seal tests for each valve is done and recorded before package to make sure the product quality. The test media is water in room conditions.
No. | Part | Material |
1 | Body | Ductile iron/Carbon steel |
2 | Bonnet | Ductile iron/Carbon steel |
3 | Seat | Brass |
4 | Wedge coating | EPDM / NBR |
5 | Disc | Ductile iron+NBR |
6 | Stem | (2 Cr13) /20 Cr13 |
7 | Plug Nut | Brass |
8 | Pipe | Brass |
9 | Ball/Needle/Pilot | Brass |
If need the drawing details, please feel free to contact.
1. Work stable and reliable and big flow pass.
2. Disc open quickly and close slowly without water hammer.
3. High precision reducing regulator with large range.
4. Sealing performance and long service life.
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