- G400 (virgin PTFE)
- G418 (PTFE+15% glass fiber + 5% Mos2)
- G500 (modified PTFE)
- G453 (PTFE + 25% carbographite)
have been approved according to API 6A - American Petroleum Institute - norms, one of the most strict regulation very much widespreaded for Oil&Gas applications. The high quality of Guarniflon products has been once again rewarded for critical Oil & Gas applications such as wellhead and christmas tree equipments. For any further technical or commercial information please get in touch with Guarniflon.