GIRTH FLANGES MANUFACTURER
OTG Tech Asia is Malaysia and Korea manufacturer to supply Steel Girth Flanges.
OTG Tech Asia is export division and joint venture between Steel Flanges & Fittings Manufacturer – Malaysia’s Petro Parts Sdn Bhd (PPSB) and Korea’s K Tech Global Corporation (KT). We are ISO 9001 certify manufacturers.
Girth flanges are used for mating two segments of a pressure vessel.
These parts are also widely used in shell and tube heat exchangers and other process equipment to mate various components.
ASME | ASTM MATERIAL SPECIFICATION
- Carbon Steel: ASTM/ASME A105, A350 LF1, LF2, A266, A694, A765 Gr2
- Alloy Steel: ASTM/ASME SA182 F1, F5, F9, F11, F12, F22, F51, A350- LF3
- Stainless Steel: ASTM/ASME SA182 F304, 304L, F316, 316L, F310, F317L, F321, F347
- Duplex Stainless Steel: ASTM / ASME SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61
Please contact us if you have any query about our products. EMAIL to firstname.lastname@example.org