Zhejiang Yuqi New Energy Co., Ltd.

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China International Chemical Technology & Equipment Fair 2026

2026

China Import and Export Fair (Autumn Session) 2025

2025

China Import and Export Fair (Spring Session) 2025

2025

Can pneumatic fittings be used for water circuit connections in an air-to-water heat pump water heater?

It is not recommended to use pneumatic fittings for the water circuit connections of an air-to-water heat pump water heater.

2026

What are the common materials for water pipe fittings in air-to-water heat pump systems?

Common materials for water pipe fittings in air-to-water heat pump systems mainly include stainless steel, brass, PPR, and various fluoroplastics. Each material has different physical characteristics and is suitable for different installation scenarios.

2026

Installation steps for stainless steel pipe press-fit connections

The standardized installation process for press connection of stainless steel pipe fittings typically follows this sequence:

2026

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