Self-operated flow balancing valve

Product overview

Product model: ZL47F

Applicable medium: non-corrosive liquids such as water and oil

Applicable temperature: 0~100℃

Connection form: flange connection

Main material: cast iron, cast steel

Flange connection: GB/T 17241.6 GB/T 9113

Test standard: GB/T 13927 API 598

Product Detail

Product description

       The self-operated flow balance valve is mainly composed of an automatic valve flap and a manual valve flap. Using the automatic pressure change of the medium as the power, the balance of the flow of each branch pipeline is automatically adjusted, and the flow is accurately stabilized. At the same time, it has the kinetic energy of opening indication, locking, closing and so on. It is suitable for flow control of non-corrosive media such as heating and air conditioning. One-time adjustment before running can make the system flow automatically constant at the required set value.


Product Usage

        This valve is used for flow control of non-corrosive media such as heating and air conditioning systems.

自力式流量平衡阀(图1)

Main external connection size

PN1.0-1.6MPa
DN1520253240506580100125150200250300
L110110115160200215230275290315350520635670
H1120122137182191197205259268334357452486555
H270707491147147154181211227260367430495


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