BFDZ701X Hydraulic Automatic Control Butterfly Check Valve
group nameCheck Valve
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Min Order1 piece
brand nameGARLOS
modelBFDZ701X
payment method
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update timeWed, 14 Jun 2017 16:02:25 GMT
Paramtents
Nominal Pressure 0.6-2.5MPa
Suitable Medium Water
Medium Temperature 0-80℃
Slow Closing Time 3-90s
Packging & Delivery
Min Order1 piece
Briefing
Detailed
Brief Introduction
BFDZ701 Hydraulic Automatic Control Butterfly Check Valves is developed as the fourth generation valve which isbased on the technical of micro resistance slow closing check valve, hydraulicbutterfly valve, multi-function pump control valve. It also has the function ofelectric gate valve, electric butterfly valve and check valve, and reduce waterhammer damage by the action of quick closing, slow opening, slow closing. Itcan protect the pump and pipeline
Advantage
1 Good to eliminate water hammer.Integrated slowly open, quick closing, slowly-closing water hammerreducing technologies, to prevent pump start and pump stop water hammer.
2 Easy to operate. Only need to operatepump motor open/close button, valve will automatically open and closedaccording to pump operation.
3 Butterflystructure, double offset. reliable sealing. Full bore straight flow designed,low pressure lose, large flow rate, small volume and light weight
Structure
Specification
Nominal Pressure | 1.0/ 1.6/ 2.5 MPa |
Shell Test Pressure | 1.5/ 2.4/ 3.75 MPa |
Seal Test Pressure | 1.1/ 1.76/ 2.75 MPa |
Minimum Act Pressure | ≥0.2 MPa |
Slow Closing Time | 3-90s Adjustable |
Media | Water and sewage without impurities |
Media Temperature | 0-80℃ |
Installation
Dimension
