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Zhejiang province Wenzhou City Economic Development Zone Ouhai three West Road No. 2
TEL: 0577-86362377
0577-86786325
FAX: 0577-86720072
Technical index:
Precision:±0.5%RF
Repeatability:0.2%
Turndown ratio: up to 10/1
Straight pipe section: Precision require 1% ,upstream of 5D, upstream, downstream of 2D
Nominal OD:15-1200mm
wedge ratio H / D:0.2 0.3 0.4 0.5
Nominal pressure:≤16.0MPa
Temperature of medium:<500℃
Structure Project Model JLGKTW JLGKTG JLGKTF JLGKFF Pipe diameter scope DN(mm) 15~18 25~1200 15~50 50~1200 Pressure level PN (MPa) 6.3 16.0 10.0 2.5 10.0 Temperature of medium 0C 320 500 320 Pressure tapping method NPT thread Pressure tapping at NPT thread pipe nozzle and pressure tapping at socket welded junction Double flange pressure tapping Installation method Flange installation by clamps Threaded connection or butt welding Technologic flange connection Material of measuring pipe 20#, 1Cr18Ni9, 304, 316, 316L, or according to user’s working condition requirements Material quality of wedge block 1Cr18Ni9Ti, 304, 316, 316L, Hastelloy or according to user’s working condition requirement Accessory Clamping flange Bolt Sealing plate Pressure tapping connector Pressure tapping connector Technologic flange Sealing plate Bolt Pressure tapping connector Technologic flange Sealing plate Bolt (differential pressure transmitter shall be integration installation)