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Control valve
Control valve

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My100 labyrinth control valve

Based on the mechanism of fluid mechanics, the labyrinth control valve adopts and applies the technology of speed control principle, and uses multi-stage depressurization to eliminate cavitation, flash erosion, vibration and noise. It provides a comprehensive system control solution for many different application fields.
For more information, please contact us directly by telephone or email
Description

My100 labyrinth control valve

Product description

Based on the mechanism of fluid mechanics, the labyrinth control valve adopts and applies the technology of speed control principle, and uses multi-stage depressurization to eliminate cavitation, flash erosion, vibration and noise. It provides a comprehensive system control solution for many different application fields.

Under severe working conditions, the poor performance of the valve is mainly caused by the high flow rate. The maximum velocity region of the fluid in the valve often appears in the throttle surface slightly downstream of the throttle hole of the valve core. Even if the material with higher hardness is used in the valve to control the erosion caused by cavitation, it can only eliminate the failure caused by the high medium flow rate in a small amount. All valves must control the medium flow rate in order to maintain the performance and reliability of the valve.

Structure type

Performance

 

Nominal diameter

DN20 ~ 250 (3 / 4 ′ ~ 10 ′)

Nominal pressure

PN16 ′ ~ 420 (ansi150 ~ 2500)

Body type

straight through angle Z-shaped

Upper valve cover type

normal temperature standard type, high temperature heat dissipation type

Temperature range

29 ℃ ~ 570 ℃

Valve stem seal type:

ordinary standard packing seal, high temperature packing seal

Standard leakage

class IV (metal seat without balance seal ring)

Class V (metal seat with balance seal ring)

Flow characteristics:

equal percentage straight line

Connection mode with pipeline:

flange butt welding type

The adjustable ratio is less than

50:1

Actuator:

pneumatic diaphragm type, pneumatic piston type, electric actuator (optional)

Valve body material:

carbon steel, chromium molybdenum alloy steel, stainless steel

Cage material:

410, 316, Inconel 718

We could not find any corresponding parameters, please add them to the properties table

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Time of issue:2020-09-29 09:08:49

Hangzhou Meiya Generation Equipment Co., Ltd.

Tel: 0086-571-88230780
E-mail: hzmysales@chinamy-power.com
Company address: Room 1502, laiyinda building, 535 Wensan Road, Hangzhou, Zhejiang, China

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