产品Price Negotiable
最小起订Quantity:100 Tai 供货总Quantity: 100000 Tai
Siemens VVF43... Series Temperature Control Valves - Detailed Product Introduction Used as control or shut-off valves in boilers, district heating and cooling systems, cooling towers, heating units, and air conditioning units. Applicable for both closed and open piping systems (note: avoid cavitation). Technical Specifications: Rated Pressure: PN16 Valve Port Size: DN65...DN150 Connection Type: Flange Medium Temperature -20...220℃ Adjustable Ratio Greater than 100 Rated Stroke: 40mm Valve Body EN-GJS-400-18-LT Blind Flange P265GH 阀杆,阀座,阀塞 不锈钢 密封函 不锈钢FEPM (无硅) Three-way valve bypass fitting steel S235JRG2

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