DIN2631 WELDING NECK FLANGES
The main product are DIN, ANSI B16.5, JIS, UNI, AS, Bs4504, GB, HG, JB ect. From 1/2"(DN15) to 48"(DN1200)
1) Standard: ANSI, JIS, DIN, UNI, BS
2) Specification: DN10-DN3000
3) Material: A105, SS400, SF440, 304, 304L, 316, 316L, S235, Q235;
4) ANSI Standard:
A) ASTM AISI B16.5, ASA, API-605, AWWA-c207, MSS-sp44;
B) Kinds of flange: Slip-on, Welding Neck, Blind, Threades, Lap-joint, Socket welding;
C) Class of pressure: 150LB, 300LB, 600LB, 900LB, 1500LB, etc.
D) Size: 1/2"-36"
5) JIS Standard:
A) Standards: JIS 5k, 10K, 16K, 20K, 30K;
B) Flange varieties: Plate, Blind, Slip-on, etc.
C) Size: 1/2"-24"
D) Material: JIS-SS41, SUS304, SUS316;
6) DIN Series:
A) DIN2576 PN10/DIN2502 PN16
B) Size: DN10-DN1000