STANDARD COMPLIANCE: |
Basic Design: API 6D, API 602, ASME B16.34, BS 5352, API 608, MSS- SP72 |
Face to Face Dimension:ASME B 16.10, EN 558, MTR |
End Flange Dimension:ASME B16.5, ASME 1.20.1, ASME B16.11 |
B.W. Ends: ASME B16.25 |
NPS: 1/2”~4” |
Class: 150Lb~2500Lb |
Type of Operation: Manual, Gear, Electric, Pneumatic, Hydraulic |
Main Material: A105, LF2, F5, F9, F11, F22, F304, F304L, F316, F321, F51, Alloy 20, Monel, Inconel 625 |
Inspection & Test: API 598, API 6D |
Other Special Requirement shall be on request |
PRODUCT DESCRIPTION:
Forging begins with the pouring of metal into a mold and using foring machinery to apply pressure. When considering materials, a forged valve must meet specific specifications.
The chemical composition of the material impacts the mechanical properties, and heat treatment determines the overall strength of a valve. Heat treatment requires the material to be heated to a normalized temperature and colled within a few seconds.