نام محصول:
شیر دیافراگم
نام انگلیسی:
Diaphragm valve IR-750-65
برند:
BERMAD CS Ltd
مشخصات:
The Model 750-65 Level Control Valve with Bi-Level Electric Float is a hydraulically operated, diaphragm actuated control valve that controls reservoir filling in response to an electric float switch signal, opening at pre-set low level and shutting off at pre-set high level.
The double chamber actuated Model 750-65-B is powered to fully open and close even at very low pressure.
Product features & benefits
Line pressure driven – Independent operation
Bi-Level electric float switch
•On/off service
•Low cavitation damage
•No hydraulic sensing tubes
•Simplified float installation and setting
•Suited to various float switches
Solenoid controlled
•Low power consumption
•Normally Open or Normally Closed main valve
Double chamber
•Full powered closing
•Low throttling noise
•Non-slam closing characteristic
•Protected diaphragm
External installation
•Easy access to valve and float
•Less wear and tear
In-line serviceable – Easy maintenance
TYPICAL PRODUCT APPLICATIONS
Typical Applications
Reservoirs vary in their characteristics – location, elevation, filling & emptying, flow & pressure, surface area, etc. These various characteristics require various level control valve solutions.
توضیحات:
Type
diaphragm
Operation
electric, hydraulically-operated, float
Function
level control, regulating
Media
for water
Body$
double, in-line
Associated function
filling
Other characteristics
normally closed, actuated
DN
Min.: 40 mm(1.575 in)Max.: 800 mm(31.496 in)
Pressure
16 bar, 25 bar(232.1 psi, 362.6 psi)
Temperature
80 °C(176 °F)
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