Product Name: 4 Inch Slip On Flange
Type: SO
Process Method: Forged
Material: ASTM A182 F304
Size: 4 Inch, DN100
Pressure: Class 150 LB, PN20
Face: RF Raised Face
Feature: Corrosion-resistant and Environmentally Friendly
Usage: Connected to Valve or Pipe by Fillet Weld Directly.