API 4" inch class 150LB Stainless Steel Flange End Basket Type Strainer
Design Standards:
Design and Manufacture:
For cast steel gate valve: API 600 (ISO 10434) or API 6D
For cast stainless steel gate valve: API 600 or API 603
For forged steel gate valve: API 602
Face to Face and End to End: ASME B16.10
Flanged End dimension:
ASME B16.5 (for NPS ≤ 24);
ASME B16.47 Series B, API 605 or ASME B16.47 Series A, MSS SP-44 (for NPS > 24)
Butt Welded End dimension: ASME B16.25
Socket Welded End dimension: ASME B16.11
Pressure Temperature Ratings: ASME B16.34
Test & Inspection: API 598
Visual Inspecting: MSS SP-55
Marking: MSS SP-25
Feature Descriptions:
Body Material:
WCB, LCB, WC6, WC9, CF8, CF8M, CF3, CF3M, Alloy 20, Monel, Inconel
Main Part & Materials
Part Names | Part Materials | | | | |
Body | WPB | SS304 | SS316 | SS304L | SS316L |
Screen | SS304 | SS304 | SS316 | SS304L | SS316L |
Bolts/Nuts | B7/2H | B8/8 | B8M/8M | B8/8 | B8M/8M |
Suitable Medium | W.O.G etc. | HNO3, CH3OOH etc. |
Suitable Temperature | -29~425 °C | -46~340 °C | -46~340 °C | -196~427 °C | -196~427 °C |
Normal Pressure Rating
PN10~PN250, CLASS150~1500
Normal Size Range
DN15~DN600, 1/2"~24"