Q44F, Q45F three-way ball valve
The Q44F/Q45F three-way ball valve is available in T-type and L-type. The T-type valve allows three orthogonal pipes to connect and disconnect a third channel, serving as a flow divider or merging valve. The L-type valve can only connect two orthogonal pipes and cannot simultaneously maintain the connection of a third pipe; it only serves a distribution function.
Название продукта: Three-Way Ball Valve
Модель продукта: Q44F/Q45F
Номинальный диаметр: Ду15~Ду300
Тип структуры: сферический
Номинальное давление: 1.6МПа～6,4 МПа
Способ подключения: Фланец, Внутренняя резьба
Применимая температура: ≤350ºC
Метод срабатывания: Руководство, Electric, Pneumatic
Материал корпуса клапана: Литая сталь, Нержавеющая сталь
Производственный стандарт: ГБ (Китайский национальный стандарт), ОТ (Немецкий стандарт), API (Американский стандарт), АНСИ (Американский стандарт)
Применимые носители: Вода, Масло, Газ, Жидкость
Производитель:Чжэцзянская компания Kozo Valve Co., ООО.
Q44F, Q45F three-way ball valve Product Features
1. The three-way ball valve features an integrated structure with a four-sided seat sealing design, reducing flange connections, increasing reliability, and achieving lightweight design.
2. The three-way ball core is available in T-type and L-type, offering long service life, high flow capacity, and low resistance.
3. Ball valves are classified into single-acting and double-acting types. The single-acting type ensures that in the event of a power source failure, the ball valve will remain in the state required by the control system.
Q44F, Q45F three-way ball valve Main Performance Range
Номинальное давление
ПН (МПа) Test Pressure
Shell High-Pressure Hydraulic Seal Low-Pressure Hydraulic Seal
1.6 2.4 1.76 0.6
2.5 3.75 2.75
4.0 6.0 4.4
CLASS150 3.0 2.2
Applicable Operating Conditions Applicable Media Water, масло, gas and other non-corrosive media and acid/alkali corrosive media
Applicable Temperature -28～350℃
Application Standards Connection Flange JB79-59 GB9113, HG20592-97, ANSI B16.5 Inspection and Testing JB/T 9092-99, API598
Материалы основных компонентов
Component Name Material
GB ASTM Valve Body, Valve Cover WCB A216-WCB Sealing Ring PTFE, Para-Polystyrene PTFE, Пара-полистирол
Sphere 1Cr18Ni9Ti SS 304 stainless steel; valve seat and stem; 2Cr13 A246-416; double-ended studs; 35CrMoA A193-B7
