New Fashion Design for Aluminum Foil Fire Retardant Steam Insulation Steel Pipe - Float Control Valve – Youfa Detail:
Material of main parts:
Parts No. | Name | Material |
A | Main Ball | Cast Iron, Ductile Iron |
B | Ball | Brass |
C | Exhaust Valve | Brass |
D | Ball | Brass |
G | Filter | Brass |
H | Reducing Orifice | Stainless Steel |
I | Throttle Valve | Brass, Stainless Steel |
E1 | Ball | Brass |
S | Priority Valve | Brass |
Vertical installation spring assembly (optional) Stainless Steel |
Size Dn50-300 ( over Dn300, please contact us. )
Pressure setting range: 0.35-5.6 bar ; 1.75-12.25 bar ; 2.10-21 bar
Working principle
When the water level is low in the tank, the float pilot valve is completely open, the valve is open to fill the tank
When the float is half way, the pilot valve is half closed, the pressure above the membrane pushed the valve to the close position. The valve will be completely closed when the float pilot valve will be in the upper position.
Controlling water level through the float ball device, to prevent the overflow.
When the water level is close to the set value, the automatic adjustment of the water inlet valve flow
Application examples
1. Isolation valve of the by-pass
2a-2b. Isolation valves of the main water pipe
3. Rubber expansion joints
4. Strainer
5. Check valve
A. SCT701 Control valve
Matters needing attention
1. Strainer should be installed in the upstream of the control valve to ensure good water quality.
2. The exhaust valve should be installed in the downstream of the control valve to exhaust the mixed gas in pipeline.
3. When the control valve is mounted horizontally, the maximum inclination angle of the control valve can not be exceed 45°.
4. When the control valve is mounted vertically, please purchase corresponding spring accessory the accessories.
Option
SCT701 Electrical float valve with total opening and closing check valves.
Product detail pictures:
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In order to best meet client's needs, all of our operations are strictly performed in line with our motto "High Quality, Competitive Price, Fast Service" for New Fashion Design for Aluminum Foil Fire Retardant Steam Insulation Steel Pipe - Float Control Valve – Youfa, The product will supply to all over the world, such as: Poland, Melbourne, Brazil, We have many years' experience in hair product production, and our strict QC Team and skilled workers will ensure that we give you top hair products with the best hair quality and workmanship. You will get successful business if you choose to cooperate with such a professional manufacturer. Welcome your order cooperation!
By Cindy from Saudi Arabia - 2016.08.18 11:04
It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
By Molly from Ireland - 2016.11.12 12:31