Guocheng Valve Group Co., LTD. is one of the leading China Cast Steel Check Valve manufacturers, welcome to wholesale cheap Cast Steel Check Valve from our factory.
API 6D/ BS 1868 SWING CHECK VALVE DESCRIPTION
The valve is opened or closed by the valve disc to rotate around the spindle outside the valve seat; and it is an automatic valve when it is automatically opened or closed by the force generated by the medium flowing within the pipeline. Its major function is to prevent the backflow of the medium in the pipeline, reverse rotation of the pump and its driving motor, and discharge of the medium in the container.
Full open according to API 6D requirements is available.
ډیزاین ب .ې
Design standard as per: API 6D/ BS1868
د محصول مناسب او مناسب جوړښت، د باور وړ ټینګښت او ښه فعالیت؛
د مایعاتو د تیریدو اسانه لاره او د مایعاتو کوچنی مقاومت؛
د سوینګ ډول ډیسک.
د ډمپینګ سلنډر سره ډیزاین کیدی شي.
د والو ډیسک چټک تړل او انعطاف منونکي عملونه.
د تړلو کوچنۍ اغېزه، د اوبو د هامر د تولید مسؤلیت نلري.
د مایعاتو د تیریدو اسانه لاره او د مایعاتو کوچنی مقاومت.
د موادو انتخاب
– CS (ASTM A216 WCB, WCC, WC6, WC9)، LTCS (ASTM A352 LCB, LCC, LC1, LC2, LC3)
– اسټینیټیک SS304 (ASTM A351 CF8)، SS316 (ASTM A351 CF8M)، SS304L (ASTM A351 CF3)، SS316L (ASTM A351 CF3M)
- ډوپلیکس ایس ایس (ASTM A8904A، 5A، 6A)
- الیاژ ۶۲۵ (UNS N625)
- الیاژ ۶۲۵ (UNS N825)
- ځانګړي الیاژ مواد (CW6MC)

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