Series SJ700X
PRPLJ027

SJ700X Pump Control Valve

A pump control valve that provides surge-free opening on pump start and controlled, non-slam closure with reverse-flow prevention on shutdown.

SizeDN80 to DN600PressurePN10 / PN16BodyDiaphragm hydraulic control valve
Overview

The SJ700X pump control valve manages the pressure transients created when a pump starts and stops, opening gradually to avoid start-up surge and closing in a controlled manner with non-slam reverse-flow prevention. It protects pumping plant and pipelines and extends equipment life.

Technical Detail

Specifications

Product Code
SJ700X
Size Range
DN80 to DN600
Pressure Rating
PN10 / PN16
End Connections
Flanged
Body Material
Ductile iron, epoxy coated
Body Style
Diaphragm hydraulic control valve
Operation
Solenoid pilot, hydraulically actuated
Applications
Pump discharge surge and check control
Design Standard
GB/T, manufacturer standard
At a Glance

Key Features

  • Surge-free pump start
  • Controlled non-slam closing
  • Reverse-flow prevention
  • Protects pumping plant
Contact

Get in Touch

Have a question or ready to order? Reach out and our team will get back to you with pricing and availability.

Send us a message.

"*" indicates required fields

This field is for validation purposes and should be left unchanged.
Supporting Document (Optional)
Max. file size: 25 MB.