Mobile:023-67162778
Phone:18184765876
Fax:023-67162779
Email:kaperior@qq.com
Address:No. 88, Qinye Road, Konggang Industrial Park, Yubei District, Chongqing
Product Usage:
Applied to the automation control of CNG, LNG, LPG gas pipelines and other fields.
Structural features:
Patent technology, unique design, and exquisite appearance;
The valve core is a stainless steel piston structure with stable performance;
The piston and valve chamber do not produce direct friction, and the service life is ten times that of similar products;
Autocratic coil, not easy to burn;
Suitable for use in explosive hazardous areas
Product parameters:
★ Control mode: normally closed
★ Valve body material: cast steel, stainless steel
★ Power supply voltage: DC24~127V (DC is optimal), AC220V
★ Medium temperature: (-200, -50)~+120 ℃
★ Pressure range: 1~40Mpa
★ Connection method: Internal thread (external thread and special interfaces can be customized or equipped with adapters)
★ Protective performance: dustproof, waterproof, explosion-proof
★ Wiring method: lead type
★ Leakage rate: zero
working principle:
Normally closed type: When the coil is energized, the pilot valve core is attracted, the pressure relief hole is opened, and the main piston is pushed by the medium pressure to open the main valve port, allowing the medium to flow; When the coil is powered off, the main valve port closes and the medium is cut off.
Note: The external dimensions are determined based on the connection method and pressure.