نام محصول:
شیر دیافراگم

نام انگلیسی:
Diaphragm valve CTV-CAG

برند:
Athena Engineering S.r.l.

مشخصات:
– A pressure balancing control valve featuring high Cv, wide adjusting range and high precise flow feature.

– Usually equipped with pneumatic control valve actuator or motor operated valve, ideal for flow controlling services need good dynamic stability, low noise and low leakage rate.

– Offers efficient and stable operation under demanding process conditions, including applications with high-pressure drops and large temperature variations.

– Optional features include noise attenuation trim, anti-cavitation designs, and various balance seal options to meet a wide range of pressure and temperature requirements.

– Balanced trim design allows the use of smaller actuators to reduce overall assembly size and weight.

– Cage-guided construction offers dynamic support and trims alignment for resistance against flow-induced vibration throughout the entire valve stroke range. Heavy guiding of the plug enhances throttling control performance resulting in high process yields.

توضیحات:
Type
diaphragm

Operation
pneumatically-operated, electrically-actuated

Function
for control, shut-off, drain

Media
for oil, for gas, for steam

Body$
flange

Applications
refinery, process, for pipelines, for the petroleum industry, for heating, for the gas industry, for the paper industry, cryogenic, for the mining industry, for gas turbines, for boiler

Material$
steel, alloy, stainless steel, carbon steel

Associated function
reducing, balancing

Other characteristics
ISO, high-pressure, full-flow, emergency, pneumatic piston, ATEX

DN
Min.: 1.5 inMax.: 18 in