Design and Manufacture:DIN3356
Face to Face Dimension:DIN 3202
End Flange Dimension:DIN 2501
Welding Ends Dimension:DIN 3239
Test:DIN3230 – API 598
Size:DN15~DN600
Pressure:1.6Mpa~16Mpa
Brand: JIE HUA VALVE, KITZ, POWELL, AIL, WALWORTH, BONNEY,VOGT, COOPER-DRESSER