Pressure Relief Sustaining Valve
| FOB Price: | US$50.00-100.00 / Piece |
|---|---|
| Min. Order: | 1 Piece |
| Min. Order | FOB Price |
|---|---|
| 1 Piece | US$50.00-100.00 |
| Payment Terms: | L/C, T/T |
|---|
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Product Description
Company Info
Product Description
Pressure Relief/Sustaining Valve is a hydraulically operated, diaphragm actuated control valve that can fulfill either of two separate functions. When installed in-line, it sustains minimum pre-set, upstream (back) pressure regardless of fluctuating flow or varying downstream pressure. When installed as a circulation valve, it relieves excessive line pressure when above maximum pre-set.
APPLICATIONS:
Pump Overload and Cavitation Protection
Discharge pressure, preventing pump overload and cavitation damage caused by excessive demand
limit pump flow by sustaining pump differential pressure
maintain the main valve upstream water supply pressure
DRIVE MODE:
Hydraulic power
FEATURES:
Hydraulic pressure driven- independent operation
Flexible design - Easy addition of features
In-line serviceable - Easy maintenance
can save installation space
High stability and accuracy
STANDARD AND TECHNICAL DATA:
Design and Manufacture: CJ/T219, ANSI, JIS, DIN, ISO
Face to Face: GB/T12221-1989 serie1, ANSI, JIS, DIN, ISO
Flanges:ISO7005.2,GB/T17241.6-1998
PN:1.0MPa-2.5MPa
DN:50-450mm
Applicable Temp.:0-80ºC
Applicable Medium: water, sewage.
NOTE: Internal and External epoxy coating
Body Material:Ductile Iron
Operating:Hydraulic power
Connection:Flange
Sealing:Soft sealing
Address:
Sanqiao Industrial Zone, Wenzhou, Zhejiang, China
Business Type:
Manufacturer/Factory
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 14001, ISO 9001, OHSAS/ OHSMS 18001
Company Introduction:
Kaiweixi (KVC) specializes in the development, research, manufacture, and sales of valves. Established in 2003 with a registered capital USD7, 000, 000, Kaiweixicovers an area of 104, 000 square meters and has 360 employees, with 51 advanced technicians and 11 senior engineers. Our products covering plug valves, ball valves, check valves, globe valves, gate valves and hydraulic control valves conforming to ANSI/API, DIN, BS, JIS, EN and GB standards have been welcomed by clients in China and abroad.
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