Cfhc10-0.8 Mine pneumatic solenoid valve

Overview of CFHC10-0.8 Mine pneumatic solenoid valve

Cfhc10-0.8 Mine pneumatic solenoid valve (hereinafter referred to as solenoid valve) is designed and manufactured according to the requirements of MT209-1990 "General Technical Requirements for Electrical and electronic Products for Coal Mine Communication, Detection and Control", mainly used for automatic control of pneumatic equipment in coal mine.

Cfhc10-0.8 Mine pneumatic solenoid valve operating environment

Mine inherently secure position sensors shall be able to work normally under the following conditions:

A) Temperature: 0℃ ~ 40℃;

B) Relative humidity: ≤98% (+25℃)

C) Atmospheric pressure: 80kPa ~ 110kPa;

D) Storage temperature: -40℃ ~ 60℃.

E) Underground coal mines with explosive mixtures of methane and coal dust, but without corrosive gases that destroy insulation.

Cfhc10-0.8 Mine pneumatic solenoid valve technical parameters

4.1 Rated voltage: DC12V; Rated current: ≤ 266mA

4.2 Input air pressure: 0.2~ 0.8mpa.

4.3 Solenoid valve diameter: 10mm

4.4 Intrinsic security parameters: Ui: DC 12.5V Ii:266mA Ci: 0uF Li: 0mH

Cfhc10-0.8 Mine pneumatic solenoid valve structure and working principle

5.1 Structure: Solenoid valve is composed of valve body and solenoid valve head.

5.2 Working principle: when the solenoid valve head is powered on, the solenoid valve is on, and the operation time is less than 2S; When power off, the solenoid valve is closed, the closing time is less than 4s.

Cfhc10-0.8 Mine pneumatic solenoid valve installation and maintenance notes

6.1 Installation, use and Precautions

6.2 Read the manual carefully before installation and use.

6.3 During maintenance, the model, specification and electrical parameters of components in the current circuit and associated circuit shall not be modified.

6.4 Live opening and live maintenance are strictly prohibited;

6.5 The product can only be connected with the associated equipment specified in the manual. When connected with other equipment, the product must undergo explosion-proof examination and inspection.

Cfhc10-0.8 Mine pneumatic solenoid valve transport and storage

7.1 There shall be no violent vibration or impact during the transportation of the product.

7.2 Products shall not be exposed to rain and rain, and shall be stored in the storeroom where there is no corrosive gas in the air circulation.

Cfhc10-0.8 Mine pneumatic solenoid valve random file

A) Product qualification certificate;

B) Operating instructions;

C) Packing list;

D) The list of attachments should be prepared randomly.

Instructions for ordering cfHC10-0.8 Mine pneumatic solenoid valve

9.1 The unit, model, specification and quantity shall be indicated.

9.2 Please specify the enterprise tax number, bank, account number, address and telephone number when ordering.

Note：

The company shall not be responsible for the fault caused by the use and use errors beyond the standard scope, self-modification, improper maintenance, etc., and may make paid repair or replacement.

If users need to choose accessories, associated parts, according to the ordered model provided by the company, in order to ensure the quality, if users choose or modify, the company is not responsible.

Cfhc10-0.8 Mine pneumatic solenoid valve after-sales service

Products from the date of delivery, within a year due to the quality of the product itself, our company to implement three guarantees.

Cfhc10-0.8 Mine pneumatic solenoid valve physical drawing