Size: from 1/2 to 200 inch (DN15-DN6000)
Standard: ANSI, DIN, BS, JIS, EN, JB, GB, UNI,API
size | 1/2" to 24" ASME B16.5 |
26"to 80" ASME B16.47 | |
Type | WNF, SO, SWF, BL, OF,LF,PL |
Face | RF, FF, MF, MFM, RJ, TG, RTJ, SRF, |
Pressure | Class 150Lbs, 300Lbs, 600Lbs, 900Lbs, 1500Lbs, 2500Lbs,/PN6,PN10,PN16, PN20,PN25,PN40/ Class A, B, C, D, E |
standard | ASME B16.5, ASME B16.47, ASME B16.36,DIN 86341-2000, DIN2505 |
material | Carbon steel(ASTM A105, Q235,A350LF2,A350LF3,) |
Stainless steel(ASTM A182 F304,F304L,F316,F316L ,F321,F347,F310F44F51,A276 S31803, A182, F43, A276S32750,A705 631,632,A961, A484, etc | |
Alloy steel(ASTM A694 F42,F46,F52,F56,F60, F65,F70, A182F12,F11,F22,F5,F9,F91,F1ECT) | |
qualification | ISO9001:2008 Quality Mangement System Certificate, ISO 14001 EnvironmentMangement System Certificate, OHSAS18001 Occupational Health & SafetyMangement System Certificate, acquired the license for manufacturingspecial pressure Pipline equipments from AQSIQ ,etc |
packing | in wooded cases or pallets,or as for clients'requirements |
application | Petroleum, chemical, machinery, electric power, shipbuilding,papermaking, construction, etc |
equipment | numerically controlled lathe |
testing | ultrasonic fault detector |
- Flanges of welding neck, socket welding, threaded, blind, slip on, lap jointare in accordance with ANSI B 16.5 from 1/2" to 24" and classes 150 to 2500(complete range).
- Flanges from 26" to 48" and classes 150 to 900 lbs are in accordance withMSS SP 44 standard.
- Flanges with long welding neck are from classes 150 to 2500 lbs and sizesfrom 1/2" to 24".
- Orifice flanges from 1" to 24" and from 300 to 2500 lbs are in accordancewith ANSI B 16.36.
- Blind, slip on, welding neck flanges are from 6 Bar to 40 Bar in accordancewith DIN.
- Flanges from 1/2" to 24" and up to 450 lbs are in accordance with BS10 TableD & Table E, BS Table F & Table H, BS Table J & Table K.
- Flanges from 2kg to 210 kg are in accordance with JIS.
- Flanges according to API 605/ASME B16.47.
- Depending on special purposes, flanges can be manufactured in differentshapes and sizes