700X Hydraulic pump control valve

Advantages and purpose
Be controlled by the course, the electro, magnetism and waterpower. Can avoid the water hammer and ensure the pump of pipeline to safely operate.
For the pump direct water supply applications in the mining industry, enterprises and high buildings and the pipe network applications of domestic water.
Standard and regulation
Flange connection dimension: GB/T 17241.6-1998, GB/T 9113.1-2000
Nominal pressure: PN0.6MPa, PN1.0MPa, PN1.6MPa, PN2.5MPa
Nominal diameter: Diaphragm type DN20～450mm, Piston type DN500～900mm
Suitable medium: Water
Suitable temperature: ≤80℃
Inspection and test: GB/T 13927, API598
Body material: Cast iron, Ductile cast iron, Carbon Steel, Stainless steel

Component list：
1、Electric control switch 2、Needle valve 3、Ball valve 4、Main valve
5、Pressure gage 6、Clappet valve 7、Solenoid pilot valve

Main connection dimensions