What is the O RING?
Sunpass FEP-encapsulated ‘O’ rings have a resilient core of silicone (VMQ) elastomer completely covered with a bleedline-free sheath of FEP fluoropolymer.
They are fully interchangeable with standard elastomeric ‘O’ rings and solid PTFE ‘O’ rings.
Excellent chemical resistance to a wide range of fluid media.
High level of hygiene for use with foodstuffs and edible oils.
Far better elasticity and seal ability than solid PTFE rings.
Operational temperature range of -60℃ to +200℃.
FEP Encapsulated O Ring
2.5’’PRV/safety relief valve
PV Valve Vacuum ’O’ Ring
Encapsulated O Ring
Manlid Seal DN500
Foot Valve O-Ring
FEP Encapsulated Silicon
Our Tenglong Company Products are of good quality and stable performance. Our company's website are www.sealings.cn and www.tenglongsealings.com, the Email is firstname.lastname@example.org. Welcome new and old customers to buy.