Product Name: Stainless Steel Weld Neck Flange
Type: Weld Neck (WN) Flange
Standard: ASME B16.5
Size: DN25, 1 Inch
Pressure: Class 150 LB
Material: ASME SA182/ASTM A182 F304/304L
NACE Requirement: NACE MR0175
Facing Type: RF (Raised Face)
Testing: PMI, PT
Source: https://www.landee.cn/stainless-steel-wn-flanges-sa182-f304-304l-dn25-cl150-rf.html