Q44F, شیر توپی سه طرفه Q45F
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.
نام محصول: Three-Way Ball Valve
مدل محصول: Q44F/Q45F
قطر اسمی: DN15-DN300
نوع ساختار: کروی
فشار اسمی: 1.6Mpa～6.4Mpa
روش اتصال: فلنج, Internal Thread
دمای قابل اجرا: ≤350ºC
روش فعال سازی: دستی, برقی, پنوماتیک
جنس بدنه سوپاپ: فولاد ریخته گری, فولاد ضد زنگ
استاندارد ساخت: گیگابایت (استاندارد ملی چین), از (استاندارد آلمان), API (استاندارد آمریکا), ANSI (استاندارد آمریکا)
رسانه های کاربردی: آب, روغن, گاز, مایع
سازنده:شرکت شیر ژجیانگ کوزو, Ltd.
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
فشار اسمی
PN (MPa) فشار تست
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, روغن, 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
مواد جزء اصلی
Component Name Material
GB ASTM Valve Body, Valve Cover WCB A216-WCB Sealing Ring PTFE, Para-Polystyrene PTFE, Para-Polystyrene
Sphere 1Cr18Ni9Ti SS 304 stainless steel; valve seat and stem; 2Cr13 A246-416; double-ended studs; 35CrMoA A193-B7
