China Casting Steel Butterfly Type Check Valve, Find details about China Valve, Industrial Check Valve from Casting Steel Butterfly Type Check Valve
1.Description
RODEO can offer almost full range of this series product. For easy site maintenance services
Swing Check Valve with silver primer coating. Allows for a large flow rate
and little head loss/pressure drop across the valve due to the full bore design and recess
for the disc to sit in when fully open. Designed to BS 1868, flanges according to ASME/ANSI B16.5,
face to face according to ASME B16.10, testing and inspection according to API598. Ideally suited for liquid fuels, diesel and oils.
Nominal diameter | NPS 2" ~ 48" |
Design temp. | -196ºC ~ 593ºC |
Design pressure | class 150 ~ 1500 |
Material | A216 WCB, WCC, A217 WC6, WC9, C5, C12A, A352 LCB, LCC, A351 CF8, CF8M, CF3M, CF8C, CN3MN, CK3MCUN, CN7M, A890 4A(CD3MN), 5A(CE3MN), 6A(CD3MWCuN), ASTM B 148 C95800, C95500 |
Design standard | API 594, API 6D |
Face to Face | ASME B16.10 |
Connection end | wafer, LUG, RF |
Test standard | API 598, ISO 5208 |
Operation | NO |
Application | electric power, petroleum refining, petrochemical engineering, offshore oil, chemical engineering |
Function 1 | With springs, material INCONEL X 750 |
Function 2 | Option: Metal seat: stainless steel,Stellite |
Function 3 | Option: Soft seat: EPDM, NBR |
Function 4 | outside of shaft as old-common design inside of shaft as new design, without external leakage |
Function 5 | Light weight & compact design |
4. detailed photo
5.Advantages
(1)With 19 years experience of valves.
(2)Each valve has 18 months guarantee period.
(3)2 times test pressure before valve leave factory.
(4)We serve OEM customers and agents from more than 54 countries.
(5)Small qty is ok.
(6)Have rich experiences of the third party inspections(SGS, BS, BV and etc.).
6.Part of Factory
7.Production Process & Packaging & Shipping
Call our sales department with any questions that you have about our valves. You may also email us. As a global valve manufacturer andsupplier, we are committed to the highest industry standards and client satisfaction.