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ZLF Self operated balance valve

Nominal pressure1.6MPa

Nominal diameter15~350mm

MediumNon corrosive liquids such as water and oil

Temperature0~100℃

Flange standardGB/T17241.6 GB/T9113

Test standardGB/T13927 API1598

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Product overview

The ZLF self operated balance room is a valve that uses the pressure change of the medium itself for self-regulation to maintain the constant flow through the controlled system. The ZLF self operated balance valve has flow indication and can be adjusted online. It is suitable for the flow control of non corrosive media such as heating and air conditioning systems. A one-time test and adjustment before operation can automatically keep the system flow constant at the preset setting value. The valve has the advantages of accurate flow regulation, simple operation, stable operation, reliable performance and long service life.