Oya manufactures flanges to API, ASME and JIS Standards.
Special flanged are designed to clients requirements. Our capabilities on flanged include repair and re-certification of old flanged and flanges components.
Other services include:
- Worn out flange are built up widely and machined to specification
- RF Flange
- Flange re-grooving, including coating with stainless (by-welding).
- Pressure testing and re-certification.