New Products
Find Float Ball Valve, Balanced Float Valve, Equilibrium Float Valve on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.
Unit Price: | 1 USD |
---|---|
Min. Order: | 1 Metric Ton |
Description
• Performances:
- Balanced type valve,
- Progressive operation without friction,
- Low head loss.
• Design: - Compactness,
- 316 L stainless steel float,
- Fully epoxy coated.
• No adjustment required.
• Maintenance-free.
Applications
• Control of top water level in reservoirs and storage tanks:
- Drinking water networks.
- Fire protection.
- Irrigation.
- High rise building.
Technical data
• Range: DN 40 to 250.
• Max working pressure: 16 bar.
• Max working temperature: +1° to 65° C.
• Flange drilling ISO PN 10 according to standards EN1092-2 and ISO7005-2 (ISO PN 16 for PN 16 execution for DN 200 and 250).
Operation A high resistance diaphragm balanced design with direct float and lever action compensates 90 % of the effect of the pressure on the main valve, with no risk of rubbing or sticking. Hence, the valves operating action is very smooth and only requires a relatively small float and mechanical parts.
The slight remaining pressure tending to open the valve (10 %), prevents vibrations and damps down the effects of rapid operations. The high lever-arm demultiplication factor results in the device being highly insensitive to oscillations on the water surface. The device is simple, robust, and requires no ajustement.
Product Categories : Water Pipeline And Steel Product > Valve