Valve description:
Name: Special material gate valve, with integral flange.
Design: API 602.
Body: ASTM A182 F304H.
Nominal size: 1/2 Inch.
Nominal class: Class 300 LB.
End connection: Flange ends.
Face to face: ASME B16.10.
Test and inspection: API 598.
Technical parameters and characteristics
Product |
Small size gate valve. |
Nominal diameter |
1/4 Inch-4 Inch. |
Design temp. |
-196℃-573℃. |
Design pressure |
Class 150-4500 LB. |
Material |
Carbon steel, Stainless steel, Alloy steel, Bronze. |
Design standard |
API 602, BS 5352. |
Face to face |
Manufacture standard, ASME B16.10. |
Connection end |
NPT, SW, BW, Flange. |
Test standard |
API 598, ISO 5208. |
Operation |
Hand wheel, electric. |
Application |
Power station, petroleum, chemical engineering. |
Function 1 |
Bolted bonnet, welded bonnet, pressure seal bonnet. |
Function 2 |
Solid wedge. |
Function 3 |
Full bore, reduce bore. |
Function 4 |
Integral flanged ends, welded on flanged ends. |