... 3.2 certificate Weldneck Flange,en1092 type 01 flange ,en1092 pn10 slip-on flange 1. Type: Weldneck Flange,en1092 type 01 flange,en1092 pn10 slip ... , BS, DIN, UNI, EN, GB, AWWA, API, MSS,4. Size: 15 mm to 5000 mm5. Pressure: 150bls to 2500bls6. Marking: According ...