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US $20.001 - 10 piece
Paramtents
Standard or Nonstandard Standard
Structure Pressure Reducing
Pressure Low Pressure
Power Manual
Material Casting
Temperature of Media Normal Temperature
Media Water
Port Size DN32-DN600
Application General, Water Supply
Packging & Delivery
Min Order1 piece
Briefing
Detailed
Size: DN 50 – DN 600
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. |
The test media is water in room temperature.
No. | Part | Material |
1 | Body | Ductile iron |
2 | Bonnet | Ductile iron |
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 / Stainless steel |
9 | Ball/Needle/Pilot | Brass / Stainless steel |
If need the drawing details, please feel free to contact.
Feature:
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.
1. Recommend to install exhuast valve in pipe system to make sure the steady working.
2. Pressure of inlet should not less than 0.2Mpa. If it does, the performance will be worse. (Pressure tolerance of outlet will increase.)
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