Class 150 Flanges Suppliers in the Philippines

Class 150 Flanges Suppliers in the Philippines, ASME B16.5, B16.47 Series A/B, DIN, EN 1092-1, and API 6A standard in Manila Omaa Metal Sources is a globally recognized manufacturer and exporter of high-quality industrial flanges, catering to the evolving needs of the Philippines’ oil & gas, petrochemical, marine, and power generation sectors. From Manila and Cebu to Davao, Quezon City, and Batangas, our flanges are used in critical flow control systems across diverse industrial projects. We supply flanges with pressure ratings from 150# to 2500# and PN6 to PN250, conforming to ASME B16.5, B16.47 Series A/B, DIN, EN 1092-1, and API 6A standards. The size range starts from ½” NB up to 60” NB, and we provide tailor-made flange solutions for special project specifications. Whether for offshore rigs in Palawan or geothermal plants in Leyte, our flanges offer long-term sealing reliability and superior fatigue resistance. Our product line includes forged and machined flanges made from carbon steel (ASTM A105, A350 LF2), stainless steel (304/316 series), high-yield steel (A694 F52–F70), and exotic alloys like Inconel, Monel, Hastelloy, and Duplex/Super Duplex (F51, F53, F55). These meet or exceed international standards such as ASTM A182, ASTM B564, and ASTM B381, and are supplied with complete traceability, including MTCs, NDT reports, and third-party inspections. Get a Quote. Types of Industrial Flanges Supplied Across the Philippines Weld Neck Flanges (WNRF / WNFF) Long Weld Neck Flanges Slip On Flanges (SORF) Spectacle Blind Flanges Socket Weld Flanges (SWRF) Blind Flanges (BLRF) Threaded Flanges Orifice Flanges High Hub Blind Flange Lap Joint Flanges / Loose Flanges Square Flanges Ring Type Joint Flanges Tongue and Groove Flange Expander Flanges Reducing Flanges Male & Female Flanges Bleed, Drip & Vent Ring Flanges Weldoflange / Weldolet Flange Nipoflange / Nipolet Flange Flangeolet Backing Ring Flanges Ring Spacer / Spades Ring…