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10 inch ball valve dimensions and weight cover Class 150–2500; the valve bore dimensions and face-to-face (end-to-end) dimensions are as per API 6D.
Underground ball valve main characteristics. Applications. opening and closing for district heating and cooling lines (shut-off) underground installations. Available. in sizes from DN 25 to DN 800.
Danfoss JIP underground ball valves are designed for district heating systems and other closed loop water systems where the water is treated to avoid internal corrosion. Having a fully welded body, the valves meet the requirements for valves used in district heating and district cooling systems and ofer the highest degree of security.
Ball valves in sizes DN 200 – DN 400 can be operated with a portable planet gear. This is a cost-effective and flexible solution for operating multiple valves with a single gearbox and without having to use special-coated permanently installed gearboxes.
Steel ball valve, High stress, Pre-insulated, class 2 - DN25-400, PN25 Type 97102 - Full bore Welding × Welding Preinsulated fully welded steel ball valve for underground service acc. to EN 488. Materials See page 15.1 2. Applications Isolating valve for heating systems, district heating, cooling and industrial purposes. Media
6 mar 2024 · Underground ball valves, full bore 157/TR series, trunnion mounted long stem valve, welding / welding, EN (DIN), DN 150-900, full bore DN PN Product no. D D1 D2 D3 D4 D5 H1 H2 H3 HS1 L LS1 LS2 S kg 150 25 157150/TR 150 168.3 315.0 40.0 98.0 88.9 494 410 317 200 457 229 160 4,5 129.0
10 Ball valves Description A ball valve is a form of quarter turn valve which uses a hollow, perforated and pivoting ball to control flow through it. It is open when the ball’s hole is in line with the flow and closed when it is pivoted 90 degrees. Compared to other valve types, trunnion mounted ball valves ensure the following advantages:
