Available in 0.5 to 6" sizes, Triac Series D9 150 and 300 split-body ball valves have no-leak pyramidal stem seals, full port design and several options. The units are made of two-piece cast bodies with direct-mount ISO5211 automation pad and choice of electric or pneumatic actuator. Live-loaded packing system offers a 45opyramidal primary stem seal with Belleville washers and V-ring packing, protecting against stem leaks. Direct-mount construction provides a compact assembly with eased installation.
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