Product Name: Raised Face Weld Neck Flange
Type: Weld Neck Flange
Process Method: Forged
Material: Stainless Steel
Size: 4 Inch, DN100
Pressure: Class 300 LB, PN50
Face: Raised Face (RF)
Feature: Strong Stiffness, Good Sealing
Usage: High Temperature, High Pressure and High Sealing Requirements