Tilting Disc Check Valves - ANSI Class
Dimensions and mass
Working pressures and temperatures
Face-to-face length
The Tilting Disc Check valve is manufactured with face-to-face lengths in accordance with ANSI and ANSI-API 594.
Connection
The Tilting Disc Check valve is manufactured in accordance with ANSI Class 150 and 300 for clamping between pipe flanges.
Test pressures
|
Pressure |
Test pressure*, psi |
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|
ANSI |
Open valve |
Closed valve |
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|
150 300 |
Carbon 425 1100 |
Stainless 425 1075 |
Carbon 285 740 |
Stainless 275 720 |
|
* Leakage does not exceed 0.061 cu.in/minute, irrespective of size, |
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Material specifications
Introduction | Installation & Maintenance | PN 25-40-100 Class | Limitations | Certification | Sizing & Pressure Drop
