Name:
Small size check valve, Swing type.
Design: API 602.
Material: ASTM B148 C95500.
Nominal size: 1.1/2 Inch.
Nominal class: 800 LB.
End connection: F-NPT ends.
Face to face: manufacture standard = 120mm.
Test and inspection: API 598.
Technical parameters and characteristics
Product |
Small size check valve |
Nominal diameter |
1/4" - 4" |
Design temp. |
-29℃ - 260℃ |
Design pressure |
Class 150 - 900 |
Material |
ASTM B148 C95400, C95500, C95800, ASTM B150 C63000, C63200 |
Design standard |
API 602, BS 1868, ASME B16.34 |
Face to face |
Manufacture standard, ASME B16.10 |
Connection end |
NPT, Flange |
Test standard |
API 598, ISO 5208 |
Operation |
x |
Application |
for sea water, offshore and marine |
Function 1 |
bolted bonnet |
Function 2 |
Swing type, lift type |
Function 3 |
full bore, reduce bore |
Function 4 |
Integral flanged ends, F-NPT ends |