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Jiangsu Huaerwei Technology Group Co., Ltd
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    Huaerwei Industrial Park, No. 28 Gong'er Road, Jinhu Economic Development Zone, Jiangsu Province
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Pneumatic thin film Y-shaped drain valve
Pneumatic thin film Y-shaped steam trap is a new generation steam trap specially developed, designed and produced by our company based on the drainage
Product details

Pneumatic thin film Y-shaped steam trap is a new generation steam trap specially developed, designed and produced by our company based on the drainage of thermal power plant equipment. This product has a nearly linear flow design to reduce flow resistance. The principle of secondary throttling reduces erosion and improves lifespan. The valve core and seat are made of solid hard alloy, with a closed internal leakage of ≤ V1. The detachable central control seal design prevents external leakage and is easy to maintain. It can also be used in flammable and explosive environments. According to the signal from the control system or regulating instrument, the valve can be cut off or opened to meet the requirements of the controlled parameters. Therefore, it is widely used for remote control in industries such as thermal power plants.

Caliber: DN20-300

Pressure: 1.6, 2.5, 4.0, 6.4MPa

Material: cast steel, stainless steel, etc

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This product model consists of two sections. The first section includes a four digit code, indicating the product category and the actuators and valves that make up itof
Type; The second section includes a three digit code indicating the main technical parameters and switching methods of the product. The specific model description is as follows

Valve type
Single seat
sleeve
two-seater
nominal pressure105Pa
16
40
64
Switch Mode
air-to-close
Air opening type
take the place of name
P
M
N
take the place of name
16
40
64
take the place of name
B
K
Working temperature ℃
-20~+200(Cast iron)
-40~+450(Cast iron)
-40~+250(Cast steel, cast stainless iron)
-60~+450(Cast stainless iron)
take the place of name
not have
S

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