Spiral Wound Gaskets BS EN 1514-2 CrNi-Steel (Graphite/ PTFE) EN 1514-2 gaskets for EN 1092-1 flanges
We are a professiona manufacturer and exporter of Spiral Wound Gaskets BS EN 1514-2 CrNi-Steel (Graphite/ PTFE) EN 1514-2 gaskets for EN 1092-1 flanges
The sealing element of the spiral wound gasket consists of a v-shaped metal strip spirallywound in combination with a soft
sealing material filler. The metal strip provides outstanding resilience, while the flexible sealing filler guarantees excellent
sealing. Due to the combination of materials the spiral wound gasket is suitable for sealing under severally fluctuating temperature and pressure conditions. Depending on the application the spiral wound gasket can be specified with outer and/or inner rings.
• spiral wound gaskets are suitable for use across a wide pressure range, and therefore is general – purpose gasket universally applicable
• spiral wound gaskets can be used to seal fluid pressure up to 250 bar and cryogenic temperature as low as -200 °C
and high temperature up to +550 °C / +1100 °C (on special request)
• due to its sturdy design the spiral wound gasket is simple to install without causing damage (although extra care should be taken during
transportation and installation of large diameter gaskets without guide rings)
• outer guide rings serves to seat the spiral element centrally onto flange faces and prevent blow-out
• thanks to the combination of different winding materials and metals, gaskets can be tailor made to a wide variety of operating conditions
• due to its non-adhesive character the gasket is easy to remove after service
• gaskets does not cause any damage to the flange face
EN 1514-2
Flanges and their joints – Gaskets for PN-designated flanges – Part 2: Spiral wound gaskets for use with steel flanges
this part of EN 1514 specifies the dimensions and marking of spiral wound gaskets for use in conjunction with flat face and raised face flanges complying with the requirements of EN 1092-1 for PN 10, PN 16, PN 25, PN 40, PN 63, PN 100 and PN 160 and up to and including DN 1 000. NOTE 1 – Dimensions of other types of gaskets for use with flanges to EN 1092-1, EN 1092-2, EN 1092-3 and EN 1092 4 are given in EN 1514-1, EN 1514-3, EN 1514-4, EN 1514-6, EN 1514-7 and EN 1514-8. NOTE 2 – Annex A lists information to be supplied by the purchaser when ordering gaskets in circumstances where the choice of the gasket materials appropriate to the service is left to the manufacturer.
Dimensions Spiral Wound Gaskets for Flanges acc. to DIN EN 1092-1
