دریچه پایدار فشار – Tecnidro – Pressure sustaining valve HM-SP

نام محصول:
دریچه پایدار فشار

نام انگلیسی:
Pressure sustaining valve HM-SP

برند:
Tecnidro

مشخصات:
PRESSURE SUSTAINING VALVE

The valve maintains downstream pressure over a pre-set minimum value, regardless of fluctuating flow or varying upstream pressure.

Otherwise the valve may open gradually to allow surplus water flow outside the system in order to maintain system pressure to a maximum pre-set value. A hydraulic regulating pilot drives the valve. The pilot is able to detect upstream pressure values and regulates closing steps of the valve until the pre-set pressure value is restored.

TYPICAL APPLICATIONS

Preventing of pipeline emptying; maintaining of pre-set pressure where level variations occurs: limitation of operating pressure values in closed ring systems.

توضیحات:
Type
diaphragm

Operation
pilot-operated

Function
pressure sustaining

Media
for water

Body$
with flange, threaded

Applications
for industrial applications, for the food industry

Other characteristics
ISO, DIN, ANSI, with internally-threaded connectors

DN
Min.: 50 mm(1.969 in)Max.: 600 mm(23.622 in)

Pressure
25 bar(362.6 psi)

Flow rate
Min.: 16 m³/h(565.03 ft³/h)Max.: 5,400 m³/h(190,699.2 ft³/h)