stainless steel plate flange,plain washer, gasket
Standard: ANSI B16.5
Size: 1/2"-24"
Class:150-2500
Material: ASTM A182,F304, F304L, F316, F316L, F51,F53,F321,F904L
Type: plate flange, plain washer, gasket
Package: plywooden cases
Certificate: MTC or 3.1 certificates
Origin: China