We design and start in production our compact flanges as per Norsok L-005 standard.
Therefore, we can supply welding neck compact flanges matching with Norsok / competitors compact flanges up to 2500#.
We also designed swivel ring compact flange as a technologic solution offered to offshore industry. That solution makes easier piping installation.
Design is in accordance with ASME codes & BS 5500 and allows using tightening hydraulic tools.
We also supply the compact flanges type Grayloc (Tekflow is Grayloc exclusive agent for France). That flange uses the Grayloc metal-to-metal sealing technology used into the clamp connectors :