Spiral Wound Gasket Stainless Steel Gasket ,321 Corrugated Metal
Gasket 1.4541 Flat Ring Gasket; Flat Metal Gasket
Corrugated Metal Gasket
1. Material:SS321 SS304,SS316,CS, graphite
2. Working Temperature (max.): 650degree C
3. Working Pressure:6.4~16.0Mpa
Metal Corrugated Gasket filled with Graphite
Corrugated Gasket is made of machined flat metallic plate with
waved or corrugated surface in 90 degree angle.
The corrugated gasket with inner and outer rings or composite
gasket attached with flexible graphite or Teflon sheet are
available depending on the working location and requirement.
Applicable to high pressure and high temperature location. Strong
corrosion resistance, stable and reliable sealing function.
Working Temperature (max.): 650°C Working Pressure:6.4~16.0Mpa
Dimensions for Corrugated Metal Gasket (CMG) to Suit ASME B16.5
Pressure at Room Temp
Metal ring gasket is sealed pressure pipe flange ,an applied to oil
and gas pressure vessel, submarine, high-speed joint surface, high
temperature and high pressure valve cover joint.There are a variety
of materials and in a form suitable for the different design and
operational requirements, completely compliance with ANSI B16.20.
In the new flat type grooved flange, the common black iron,
stainless steel elliptical(Oval) and the octagonal can be used
interchangeably. the company can in the most short period of
Note: the metal ring material hardness selected should be lower
than 15~20 HB flange, and the old product is not recommended for
repeated use, because the material hardening and damage may occur
and the flange or the sealing performance.
Hollow metal O - ring is made of high temperature resistant and no
corrosion of stainless steel tube production. It could make holes
in the inner or outer of the hollow metal o ring, when the pressure
goes up,that self sealing function will work. The o ring with the
small holes of the ring, especially the application of pressure
over 70kgf/cm ², it can handle more pressure than the basic O type
ring. The hollow metal ring based on customer needs, as PTFE plated
or silver plating and surface.
304L Stainless Steel
316 Stainless Steel
316L Stainless Steel
321 Stainless Steel
410 Stainless Steel
347 Stainless Steel
Corrugated metal is covered with graphite, ceramic or PTFE layer's.
An additional finishing layer is applied depending on the
requirements of the medium to be sealed. Such gaskets are used on
uneven or distorted sealing surfaces, where more elastic materials
with better sealing performance are needed.
Note: The metal is 0.5 mm thick and the corrugation pitch is 3mm, 4mm or
6mm depending on the width of the gaskets. The thickness of
corrugation is approx. 1mm to 1,5mm, depending on gasket size.
Corrugated metal can be covered with graphite, ceramic or PTFE
layers in thickness 0.5mm, 1mm or 1,5mm.