stvvalves

For ISO5211 Mounting Ball Valve connection size, most of the actuators are pneumatic, manual, electric and hydraulic operation. The following is the data sheet of flange connection size of American standard butterfly valves.  Most new ball and butterfly valves are now standard with an ISO mounting interface. This simply means that you can mount the actuator directly to the valve without a bracket and drive dog. This saves time, hassle and money. The below shows the dimensions for ISO5211. Flange Type d1 d2 d3 (PCD) d4 h1 max h2 min No of bolts or studs F03 46 25 36 M5 3 8 4 F04 54 30 42 M5 3 8 4 F05 65 35 50 M6 3 9 4 F07 90 55 70 M8 3 12 4 F10 125 70 102 M10 3 15 4 F12 150 85 125 M12 3 18 4 F14 175 100 140 M16 4 24 4 F16 210 130 165 M20 5 30 4 F25 300 200 254 M16 5 24 8 F30 350 230 298 M20 5 30 8 F35 415 260 356 M30 5 45 8 F40 475 300 406 M36 8 54 8 F48 560 370 483 M36 8 54 12 F60 686 470 603 M36 8 54 20   Flange Type α / 2 F03 to F16 45° F25 to F40 22.5° F48 15° F60 9°

316 Thin Wafer Ball Valve With ISO Direct Mounting Pad,PN16,Flange End Model:Q71F-PN16-DN80 Our wafer type ball valve is designed to be used in compact pipeline system, where spaces, weight, and easiness of installation are priority issues. it have similar features as other uni-body ball valves, including fire-safe design and the standard blowout-safe stem design. The ISO 5211 mounting pad design also allows to perfectly connect with valve automation products In the situation where pipeline system is compact, The reduced length of the valve body not only provides the shorter distance, it also decreases the valve weight by maximum of 40% in compare with other conventional flange end uni-body ball valve. The valve can be installed on a pipeline system without any extra support, regardless of the pipeline length. The unit body design avoids using unnecessary joint faces, and therefore, removes the possibility of leakage from the valve body. Similar to other uni-body ball valves,i...