BFDZ701X Hydraulic Automatic Control Butterfly Check Valve

group name: Check Valve

Min Order: 1 piece

brand name: GARLOS

model: BFDZ701X

update time: Wed, 14 Jun 2017 16:02:25 GMT

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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

BFDZ701X is developed as fourth generation valve which isbased on the technical of micro resistance slow closing check valve.

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