Range :½" NB to 8" NB 
Standard :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, ASA 150#, ASA 300# DIN ND 6,10,16,25,40 Etc.
Nace :NACE MR 01-75, MR 01 03 
Type of Flanges :» Weld Neck Flanges - WNRF
» Socket Weld Flanges - SWRF
» Slip On Raise Face - SORF
» Blind Raise Face - BLRF
» Lap Joint
» Screwed (Threaded)
» Long Weld Neck
» Reducing
» Spectacle Blind
» Ring
Copper Nickel FlangesStandard :ASTM / ASME SB 61 / 62 / 151 / 152. 
Grade:UNS NO. C 70600 (CU -NI- 90/10), C 71500 (CU -NI- 70/30) C 71640 
Specifications As Per The International Standard ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP, NACE 
Copper Alloy Flanges
Electrolytic Copper, Electrolytic Tough Pitch Copper, Deoxidised Copper, General Purpose Commercial Copper. 
GUNMETAL, PHOSPHER BRONZE :85/5/5/5, 88/10/2, 90/10
Test CertificateManufacturer Test Certificate as per EN 10204 / 3.1B

Range :½" NB to 8" NB 
Standard :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, ASA 150#, ASA 300# DIN ND 6,10,16,25,40 Etc.
Nace :NACE MR 01-75, MR 01 03 
Type of Flanges :» Weld Neck Flanges - WNRF
» Socket Weld Flanges - SWRF
» Slip On Raise Face - SORF
» Blind Raise Face - BLRF
» Lap Joint
» Screwed (Threaded)
» Long Weld Neck
» Reducing
» Spectacle Blind
» Ring
Copper Nickel FlangesStandard :ASTM / ASME SB 61 / 62 / 151 / 152. 
Grade:UNS NO. C 70600 (CU -NI- 90/10), C 71500 (CU -NI- 70/30) C 71640 
Specifications As Per The International Standard ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP, NACE 
Copper Alloy Flanges
Electrolytic Copper, Electrolytic Tough Pitch Copper, Deoxidised Copper, General Purpose Commercial Copper. 
GUNMETAL, PHOSPHER BRONZE :85/5/5/5, 88/10/2, 90/10
Test CertificateManufacturer Test Certificate as per EN 10204 / 3.1B