Products

Pipe Fittings

Stainless Steel Flange (WN/SO/BL/PL)

Stainless steel flanges are critical detachable connection components between pipes, valves, pumps, and equipment. We offer weld neck (WN), slip-on (SO), blind (BL), plate (PL) flanges, as well as special types like lap joint and orifice flanges.

Specifications

Grades304, 304L, 316L, 321, 310S, 2205, 904L, F51, F53
TypesWN/SO/BL/PL/TH/LJ
Pressure ClassClass 150 – Class 2500 / PN6 – PN400
ODΦ1/2" – Φ120"(DN15 – DN3000)
FacingRF/FF/RTJ/TG
StandardsASME B16.5, ASME B16.47, EN 1092-1, DIN 2527/2633, JIS B2220, GB/T 9112
Testing100% UT + 100% Dimensional inspection

Flange Type Reference

WN(Weld Neck)
High neck design, uniform stress distribution, used for high-pressure and high-temperature pipelines
SO(Slip-On)
Easy to install, low cost, suitable for medium and low pressure pipelines
BL(Blind)
Used for sealing the end of pipelines or inspection ports
PL(Plate)
Simple structure, suitable for low voltage non critical occasions

Professional Stainless Steel Solution Provider

CONTACT US

  • zeroxsteel@gmail.com
  • www.zeroxsteel.com
  • +86 133 2521 0209
  • Zhoucun District, Zibo City, Shandong Province, P.R.China
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