China Cheap price Flapper Valve - Multi-function water pump control valve – Jinbin Valve
China Cheap price Flapper Valve - Multi-function water pump control valve – Jinbin Valve Detail:
Multi-function water pump control valve

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.
Installation Requirements:
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.)


Product detail pictures:
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We are convinced that with joint efforts, the business between us will bring us mutual benefits. We can assure you product quality and competitive price for China Cheap price Flapper Valve - Multi-function water pump control valve – Jinbin Valve , The product will supply to all over the world, such as: Qatar, Latvia, South Korea, With the advanced workshop, professional design team and strict quality control system, based on mid- to high-end marked as our marketing positioning, our products are fast selling onto European and American markets with our own brands such as below Deniya, Qingsiya and Yisilanya.
Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.





