Features screwed womanly terminations to is 554 / bs 21 / iso 7. Screwed in bonnet, Non, Rising stem, Solid wedge. Provided with unbreakable sheet metal handwheel for convenient operation. High quality ptfe gland packing. Design standard is 778, Class, 2. Provision for packaging underneath pressure component details section namematerialspecificationscrew / boltcarbon steel zinc plated is 1367washercarbon steel zinc plated is 2062handwheelm. S. Sheet powder coated paint is 4030stemforged brassis 6912 gr. Flbgland nutforged brassis 6912 gr. Flbglandforged brassis 6912 gr. Flbgland packingptfebsen 12086 1stuffing boxforged brassis 6912 gr. Flbbonnetforged brassis 6912 gr. Flbbodybronzeis ltb weighing 318 grams 2wedgebronzeis 318 gr. Ltb 2name platealuminiumbs en 10154