Description
API 594 Flange Type Single Plate Tilting Check Valve
Structural Feature
Quick valve disc closedown,low water hammer pressure;
Applicable for and easily installed for vertical or horizontal pipelines;
Smooth flow passageway and small fluid resistance;
Flexible action and good sealing performance;
Narrow valve travel and small closedown impact;
Integrated structure,simple and compact,in beautiful shape;
Long service life and good reliability.
Main Parameter Specification
Design and manufacture:API594,API 6D,JB/TB8937;
Face to face and end to end:API594,API6D,DIN3202,JB/T8937;
Pressure-temperature rating:ASME B16.34,DIN2410,GB/T9124,HG20625,SH3406,JB/T74;
Inspection and test: API598,JB/T9092;
Pipe flange: JB/T74~90,JB/T9112-9124,HG20592~20635,SH3406,ASME B16.5,DIN2543~2548,GB/T13402,API605,ASME B16.47.
Product Range
Body material: carbon steel, stainless steel, alloy steel,bronze
Nominal diameter:2"~24"(DN50~DN600)
End Connection: RF,RTJ,BW
Pressure range: Class150~ 2500(PN16~PN150)
Working temperature:-196ºC~+560ºC
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| Design and manufacture | API594,API 6D,JB/TB8937 |
| Face to face and end to end | API594,API6D,DIN3202,JB/T8937; |
| Pressure-temperature rating | ASME B16.34,DIN2410,GB/T9124,HG20625,SH3406,JB/T74 |
| Inspection and test | API598,JB/T9092; |
| Pipe flange | JB/T74~90,JB/T9112-9124,HG20592~20635,SH3406,ASME B16.5,DIN2543~2548,GB/T13402,API605,ASME B16.47. |
Complaint
