SPIRAL WOUND GASKET WITH INNER RING & OUTER RING
Description: A Winding is made of a V-shape or W shape metal strip and soft non-metallic filler with a metallic Inne and Outer Ring. It is normally used on raised face and flat face flanges.
APPLICATION - MEDIA
Application: Made for various gaskets: Suitable for Petrochemical, Mining, Vessels, Boilers, Piping and Duct, Pumps and Valves, Flanges...
Media: Steam, mineral oils, heat transfer oils, hydraulic oil, fuel, water, seawater,etc.
The static sealing at flanges of pipeline, valves, pump, heat exchangers, manhole in petrochemical, power plant, ship-bulding, pharmaceutical, nuclear power and aerospace industries.
MATERIAL
Hoop: 304(L), 316(L), 321, 31803, Hastelloy, Monel
Filler: Graphite, PTFE, CNAF, Ceramic
Inner Ring - Outer Ring: 304(L), 316(L), 321, 31803, Hastelloy, Monel
TECHNICAL DATA
Graphite filler: 550 0C
PTFE filler: 260 0C
Compressed non asbestos fiber filler: 300 độ 0C
Ceramic filler: 1100 độ 0C
Maximum pressure (bar): 250 Bar
DIMENSION
Thickness (mm): 2.5, 3.2, 4.5, 6.4
Standard: ANSI, JIS, DIN, EN
Non-standard form: As required
CERTIFICATE:
Factory certificate, asbestos free certificate
