FLANGE STANDARD DIN, JIS, ANSI, PN, UNI.

1.DIN carbon steel flanges
Material: Rst37.2,St37.2,C22.8)
DIN2573 PN6; DIN2576 PN10, DIN2502 PN16, DIN2503 PN25, PN40,DIN2566 PN10&PN16, DIN2631  PN6, DIN2632 PN10. DIN2633 PN16, DIN2634 PN25, DIN2635 PN40, DIN2636 PN64, DIN2637 PN100, DIN2638 PN160,

2.ANSI B16.5 carbon steel forged flanges,(Material A105,Q235)

150LB,300LB,400LB,600LB,900LB,1500LB,2500LB WNRF,
WNFF,SORF,SOFF,THRF,SWRF,LJRF flanges

3.JISflanges(SS400,SF440A)

5K,10K,16K,20K,30K,40KSOPFF,SOPRF,SOHFF, SOHRF,
BLFF,BLRF,WNRF,WNFF flanges

4.Italyflanges(MaterialRst37.2,S235JRG2,A105)

UNI2276,UNI2277,UNI2278, UNI6084,UNI6089,UNI6090,
UNI2544,UNI2282,UNI6090,UNI6091,UNI6092,UNI6093 flanges

5.EN1092 

PN6,PN10,PN16,PN25,PN40,PN64,PN100,PN160;TYPE01,

TYPE02,TYPE05,TYPE12,TYPE13 Flanges