Q44F, Q45F 3방향 4씰 볼 밸브
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.
제품명: Three-Way Ball Valve
제품 모델: Q44F/Q45F
공칭 직경: DN15~DN300
구조 유형: 구의
공칭 압력: 1.6Mpa～6.4Mpa
연결 방법: 플랜지, 내부 스레드
적용온도: ≤350ºC
작동 방식: Manual, Electric, 영적인
밸브 본체 재질: 주강, 스테인레스 스틸
제조표준: GB (중국 국가 표준), 에서 (독일 표준), API (미국 표준), 안시 (미국 표준)
적용 가능한 미디어: 물, 기름, 가스, 액체
제조업체:절강고조밸브(Zhejiang Kozo Valve Co.), 주식회사.
Q44F, Q45F three-way four-seal 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 four-seal ball valve Main Performance Range
공칭 압력
PN (MPa) 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, 기름, 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
주요 구성 재료
Component Name Material
GB ASTM Valve Body, Valve Cover WCB A216-WCB Sealing Ring PTFE, Para-Polystyrene PTFE, 파라폴리스티렌
Sphere 1Cr18Ni9Ti SS 304 stainless steel; valve seat and stem; 2Cr13 A246-416; double-ended studs; 35CrMoA A193-B7
