Series SJ900X
PRPLJ029
SJ900X Emergency Close Valve
An emergency shut-off control valve that closes rapidly on a trip signal to isolate flow and protect downstream equipment and infrastructure.
SizeDN50 to DN600PressurePN10 / PN16BodyDiaphragm hydraulic control valve

The SJ900X emergency close valve provides fast, reliable isolation in response to an electrical or hydraulic trip signal, protecting pipelines, pumps and equipment from overflow, burst or process upset. The hydraulically actuated diaphragm main valve gives controlled closure to limit surge while still acting quickly when needed.
Specifications
Product Code
SJ900X
Size Range
DN50 to DN600
Pressure Rating
PN10 / PN16
End Connections
Flanged
Body Material
Ductile iron, epoxy coated
Body Style
Diaphragm hydraulic control valve
Operation
Solenoid trip, hydraulically actuated
Applications
Emergency isolation and overflow protection
Design Standard
GB/T, manufacturer standard
Key Features
- Rapid emergency closure
- Controlled closing to limit surge
- Manual or automatic trip
- Drip-tight seating
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.
- Phone1300 62 4020
- International+61-8-9377 0449
- Emailinfo@PRPL.com.au
- AddressPerth Warehouse
6/11 Guthrie Street, Osborne Park, WA 6017
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