Профиль продукта
Gost Standard 3PC Cast Trunnion Ball Valves has three body structures, the middle flange is connected by bolts, and the sealing is made of reinforced ptfe embedded into the stainless steel ring. The spring is set at the back of the ring to ensure that the seat is close to the ball and keep the sealing. PTFE bearings are installed on the upper and lower valve stems to reduce friction and save labor. The bottom of the small shaft is equipped with adjusting plates to ensure the contact position between the ball and the sealing ring. Full diameter: the valve flow diameter is the same as the inner diameter of the pipeline for pipeline cleaning.
Gost Standard 3PC Cast Trunnion Ball Valves Product Range
Размер: 2″~56″
Рейтинг: 150LB~2500LB
Материалы корпуса: Углеродистая сталь, нержавеющая сталь и т.д.
Отделка: A105+ENP, 13Cr, F304, F316
Концевое соединение: RF, RTJ, BW
Управление: Маховик, редуктор, мотор, пневматика
Полный порт или уменьшенный порт
Пожаробезопасная конструкция
Монтажная колодка ISO5211
Сертифицировано на низкий уровень выбросов
Дополнительное седельное кольцо с эффектом двойного поршня
