| ： Product name : || YQ98003 filter piston type remote control floating ball valve |
： Product model :
： Applicable medium :
| water || Connection Type: || Flange |
| ： Applicable temperature : |
～8 0 ℃ 0 ～ 8 0 ℃
| 径 ： Nominal diameter : || DN50-DN400 |
： Common materials :
Cast iron, cast steel, stainless steel
： Technical consultation :
| 021-31007323 |
: I. Overview of filter piston remote control floating ball valve :
是利用浮球阀的启闭来控制敏感元件活塞的上下运动达到控制阀的启闭。 The filter piston type remote control floating ball valve uses the opening and closing of the floating ball valve to control the up and down movement of the piston of the sensitive element to open and close the control valve. When the float valve is opened, the main valve is also opened to supply water to the pool or water tower. The small float valve is closed and the main valve is closed to stop the water supply.
广泛用于市政给排水、消防、工矿企业等行业的水池或水塔的进水管道中，作为水位自动阀。 Filter piston type remote control floating ball valve is a hydraulic control valve , which is widely used in water supply pipes of municipal water supply and drainage, fire protection, mining and other industries as the water level automatic valve.
Second, the working principle of the filter piston remote control floating ball valve
It is mainly installed at the water inlet of the pool or overhead. When the water level reaches the set height, the main valve is closed by the floating ball pilot valve to stop the water supply. When the water level drops, the main valve is opened by the floating ball pilot valve. Fill the pool with water to achieve automatic water replenishment. The liquid level is controlled accurately and is not affected by water pressure. The piston-type remote control floating ball valve can be installed at any position with the height of the pool and the use space, and has a long service life. The piston valve has reliable performance, high strength and smooth movement. The valve is closed tightly and reliably, and the valve body adopts a streamlined design with low fluid resistance and large flow rate. It is easy to use and maintain. The main valve is installed outside the pool, which facilitates commissioning and inspection and simple maintenance.
: Features of filter piston remote control floating ball valve :
非传统的浮球控制、安全可靠。 1. Non-traditional float control, safe and reliable.
此阀必须安装在水池外，便于调节各维护，避免进入水池操作的危险性。 2. This valve must be installed outside the pool to facilitate adjustment of maintenance and avoid the danger of entering the pool for operation.
弹性软密封，确保密封可靠，滴水不漏。 3. Elastic soft seal to ensure reliable seal and no leakage.
Ｙ型宽体阀腔，流阻小，抗汽蚀性强，无噪音。 4. Ｙ type wide body valve cavity, small flow resistance, strong cavitation resistance, no noise.
自带过滤装置及防震压力表，使安装尺寸缩短约４０％，减少占用空间，节省投资成本。 5. With its own filtering device and shockproof pressure gauge, the installation size can be shortened by about 40%, which can reduce the occupied space and save investment costs.
内外表面均喷环保涂层，确保产品的防腐及安全性。 6. Both internal and external surfaces are sprayed with environmental protection coatings to ensure product corrosion protection and safety.
过滤活塞式遥控浮球阀主要零件材料： Fourth, the material of the main parts of the filter piston remote control floating ball valve:
Body and bonnet
Cast iron, cast steel, stainless steel
Tin bronze, stainless steel
+NBR Carbon steel, stainless steel + NBR
Aluminum blue steel, chrome stainless steel
+NBR Chrome stainless steel + NBR
过滤活塞式遥控浮球阀技术参数表： Fifth, the technical parameter table of the filter piston remote control floating ball valve:
(DN) Nominal diameter (DN)
40 50 65 80 100 125 150 200 300 400
( 如使用海水中订货需注明 ) Water ( if specified when ordering in seawater )
过滤活塞式遥控浮球阀主要外形尺寸： Six, the main dimensions of the filter piston remote control floating ball valve:
Installation diagram of filter piston type remote control floating ball valve