Your location:

/ Valve products / Hydraulic control valve / Multi functional water pump control valve / F745X remote control float ball valve
全国销售热线:0577-67378222

Product classification of Kaiweixi

KAI WEI XI CHAN PIN FEN LEI
  • F745X remote control float ball valve

  • More Multi functional water pump control valve>>

  • More Hydraulic control valve>>

  • More valve>>

Contact Us
  • Phone:+86(577)6730 7899
  • Mobile:+86 189 6779 6392
  • Fax:+86(577)6738 7099
  • Email:carrie@kaiweixi.com
  • Address:No. 1, Linxia Road, Sanqiao Industrial Zone, Oubei Street, Yongjia County, Zhejiang Province,china
  • Website:https://www.kaiweixi.com
Other valve products you may need
  • JD745X multifunctional water pump control valve
  • AX742X safety relief/holding valve
  • J145X electric remote control valve
  • H142X hydraulic water level control valve
  • F8745X groove fire pump control valve
F745X remote control float ball valve

F745X remote control float ball valve

  • Model:F745X-10/F745X-16/F745X-25/F745X-10P/F745X-16P/F745X-25P
  • Specification:DN50~DN1000
  • Temperature:≤80℃
  • Medium:Water and water-like media
  • Pressure:PN10~PN25
  • Connection method:flange
  • Driving method:Spring, automatic
  • Material:Cast Iron, Stainless Steel
x

Add QR code to serve you!

x

Add QR code to serve you!

x

Add QR code to serve you!

x
F745X remote control float ball valveOverview

Application

The Model F745X Remote Control Float Valve produced by our company is mainly installed in the water inlet pipelines of various water tanks and water towers in industrial enterprises and civil buildings. It automatically closes when the water tank reaches the preset water level and opens automatically to replenish water when the water level drops.

F745X remote control float ball valve product diagram

F745X remote control float ball valveCharacteristic

Features

1.Tight and reliable closure: Equipped with a robust rubber sealing ring, it adopts the hydraulic control principle, making the sliding plate closing force proportional to the water pressure for high sealing reliability.

2.Large flow capacity: The valve body features a full-channel streamlined design, ensuring low fluid resistance and large flow rate.

3.Easy operation and maintenance: The main valve is installed outside the water tank, enabling convenient commissioning, inspection and simple maintenance.

F745X remote control float ball valvestructure principle

Working Principle

The main valve is installed outside the water tank, and the float pilot valve is installed inside. When the liquid level drops, the float pilot valve opens, the upper control chamber loses pressure, and the main valve opens to supply water into the tank. When the rising liquid level closes the float pilot valve, the pressure in the upper control chamber increases, and the main valve closes to stop water supply to the tank.

F745X Remote Control Float Valve Structure Diagram


Components and Materials List

编号零件名称材 质Serial NumberPart NameMaterial
1阀体铸铁、铸钢、不锈钢1Valve BodyCast Iron, Stainless Steel
2小球阀铜、不锈钢2Small Ball ValveCopper, Stainless Steel
3过滤器不锈钢3FilterStainless Steel
4针型阀4Needle ValveCopper
5活塞不锈钢5PistonStainless Steel
6小球阀铜、不锈钢6Small Ball ValveCopper, Stainless Steel
7小浮球阀铜、不锈钢7Small Float ValveCopper, Stainless Steel


F745X remote control float ball valvetechnology parameter

Main Technical Parameters

公称压力PN(MPa)壳体试验压力Shell Test Pressure(MPa)密封试验压力Seal Test Pressure(MPa)最低动作压力Minimum Operating Pressure(MPa)缓闭时间Slow Closing Time(S)适用介质Applicable Medium介质温度Medium Temperature(℃)
1.01.51.1≥0.043~60(可调)3~60 (adjustable)水Water0~80
1.62.41.76
2.53.752.75


F745X remote control float ball valvestandard size

F745X Remote Control Float Ball Valve Outline Dimensional Drawing


F745X Remote Control Float Ball Valve Dimensions Table

公称通径DN(mm)LHDD1n-d
1.0MPa1.6MPa2.5MPa1.0MPa1.6MPa2.5MPa1.0MPa1.6MPa2.5MPa
502053201651651651251251254-184-184-18
652153671851851851451451454-184-188-18
802504002002002001601601608-188-188-18
1003204522202202351801801908-188-188-22
1253655222502502702102102208-188-188-26
1504155922852853002402402508-228-228-26
2005006963403403602952953108-2212-2212-26
25060081039540542535035537012-2212-2612-30
30068094544546048540041043012-2212-2616-30
350780120050552055546047049016-2216-2616-33
400860123056558062051552555016-2616-3016-36
450920123061564067056558560020-2620-3020-36
500980127067071573062065066020-2620-3320-36
6001100160078084072577020-3020-36
7001450175089591084084024-3024-36
800156019001015102595095024-3324-39
900180021001115105028-33
1000200024001230116028-36