Purchase Qty. Reference FOB Price
10-19 Pieces US$18.00
20-49 Pieces US$17.00
50+ Pieces US$16.00
Product Description
Technical data: 1. The working air pressure: 3.0mpa, hydraulic pressure: 6.5mpa 2. Suitable medium: R12, R22, R502, R407c, R134A, R404A, R410aect refrigerants and other refrigerating oil. 3. Suitable temperature: -50° C+ 150° C 4. Nodular cast iron globe valves are used in America ...