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WN – Welding Neck | EN-TYPE 11 |
BL – Blind | EN-TYPE 05 |
SO – Slip On | EN-TYPE 01/12 |
LJ – Lap Joint | EN-TYPE 02/04 |
SW – Socket Weld | EN-TYPE 14 |
THR – Threaded | EN-TYPE 13 |
LWN – Long Welding Neck / Integral | EN-TYPE 21 |
Welding Collars | EN-TYPE 32/34 |
ORIFICE Flanges, Swivel Flanges, Spades, Spacer Rings Spectable Blinds, API 6A, JIS B2220, VSM, NFE, BS10/BS4504, GOST |
Class 150(lb) up to 24″
Class 300(lb) up to 20″
Class 600(lb) up to 20″
Class 900(lb) up to 16″
Class 1500(lb) up to 10″
Class 2500(lb) up to 8″
PN2.5/PN06/PN10 up to DN800
PN16/PN25/PN40 up to DN600
PN63/PN100 up to DN500
PN160/PN250 up to DN300
PN320/PN400 up to DN200
API 6A Flanges
2000 PSI up to 20000 PSI
5K up to 63K
ASTM/ASME SA/A182 – ASME SA/A240 – ASME SB/B564
ASTM/ASME B16.5/B16.48/B16.36
EN 10222-1/EN10222-5
EN 1092-1/EN 1759-1
DIN17440
BS 10/BS 4504 (British Standard)
JIS B2220 – NFE – GOST – VSM – API 6A
ISO 7005-1 – NORSOK L005
F304/304L | 1.4301/1.4307 | UNS S30403/S30400 |
F304H | 1.4948 | UNS S30409 |
F321/F321H | 1.4541/1.4878 | UNS S32100/S32109 |
F316/F316L | 1.4401/1.4404 | UNS S31603/S31600 |
F316L (MO+) | 1.4435 | UNS S31635 |
F316TI | 1.4571 | UNS S31635 |
F904L | 1.4539 | UNS N08904 |
F44 (254SMO®) | 1.4547 | UNS S31254 |
F310/F310S | 1.4841/1.4845 | UNS S31000/S31008 |
F347 (H) | 1.4550 | UNS S34700/S34709 |
F317L | 1.4438 | UNS S31703 |
F316H | 1.4919 | UNS S31609 |
F51/F60 | 1.4462 | UNS S31803 |
F53 | 1.4410 | UNS S32750 |
F55 | 1.4501 | UNS S32760 |
Alloy 800/800H | 1.4876 | UNS N08800/N08810 |
Monel 400 | 2.4360 | UNS N04400 |
Alloy 600 | 2.4816 | UNS N06600 |
Alloy 625 | 2.4856 | UNS N06625 |
Alloy 825 | 2.4858 | UNS N08825 |
Alloy C276 | 2.4819 | UNS N10276 |
Alloy 59 | 2.4605 | UNS N06059 |
Alloy C4 | 2.4610 | UNS N06455 |
Alloy 22 | 2.4602 | UNS N06022 |
Alloy 20 | 2.4660 | UNS N08020 |
Other materials available on request : Ti Gr2, Ti Gr7, Zr, Hastelloy B2, B3, C2000,…
All our base material is WEST EU-ORIGIN
We have the possibility to produce customized flanges according to drawings and customer specifications.
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