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Hydraulic Pump Control Valve-700X
Hydraulic Pump Control Valve-700X
Product Description

Product Description: Hydraulic Pump Control Valve-700X

Connection dimension of flange:

PN1.0MPa, PN1.6MPa to GB4216

PN2.5MPa to GB9113


For the pump direct water supply applications in the mining industry, enterprises and high buildings and the pipe network applications of domestic water.

Suitable temperature: ≤ 80º C


Be controlled by the course, the electro, magnetism and waterpowe[ Can avoid the water hammer and ensure the pump of pipeline to safely operate.

Pressure rating: PN (MPa)

1.0 1.6 2.5

Diaphragm type: DN20~450mm

Piston type: DN500~900mm


Test JB/T9092, GB/T13927

Nominal pressure: PN(MPa)

Body: PN x1.5

Seal: PN x 1.1


Body: Cast iron, ductile iron, carbon steel, stainless steel, bronze

Bonnet: Cast iron, ductile iron, carbon steel, stainless steel, bronze

Compression spring: Silicon manganese stee

Cylinder liner: Stainless steel

Diaphragm clamping: Ductile iron Plate

Piston: Ductile iron, bronze

Diaphragm: NBR rubber

O-ring: NBR rubber

Stem: Stainless steel

Disc: Ductile iron, bronze

Gasket: NBR rubber

Gasket clamping: Ductile iron. Bronze Plate

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