Cixi Fly Pipe Equipment Co.,Ltd

Contact:Leo Wu

Tel:+86-186-58290429

Fax:+ 86-574-63894821

Email:sales@cxfpe.com

http://www.cxfpe.com

Grooved (Camprofile) Gaskets

     

Grooved (Camprofile) Gaskets

For flange protection the Camprofile gaskets are normally used in conjunction with a covering layer of either PTFE, Graphite etc, and provided that the layer thickness is correct in application the flange will be completely protected from the grooved profile of the gasket.

Advantages

  • Outstanding sealing characteristics at a wide range of seating stress levels. Helps compensate for wide swings in temperature and pressure.
  • Very forgiving of inconsistent bolt torqueing or installation error. Applicable to almost all types of flanges regardless of bolt load available.
  • The working thickness of sealing layers is extremely small reducing fugitive emissions.
  • Low seating stresses required reduce flange damage and gasket removal problems.
  • The gasket cores are reusable reducing cost and eliminating gasket disposal problems.
  • Offers extreme temperature and chemical resistance because of the variety of materials available.
  • Extremely high pressure are easily sealed with confidence.

Dimensions of Grooved (Camprofile) Gaskets ASME B16.20

to be used with Raised Face flanges ASME B16.5
Class 150 – 400   Class 600 – 2500
NPSd1d2d3NPSd1d2d3
15030040060090015002500
1/22333.344.450.850.81/22333.350.860.360.366.7
3/428.639.753.963.563.53/428.639.763.566.766.773
136.547.663.569.869.8136.547.669.876.276.282.5
1.1/444.460.37379.479.41.1/444.460.379.485.785.7101.6
1.1/252.469.882.592.192.11.1/252.469.892.195.295.2114.3
269.888.9101.6108108269.888.9108139.7139.7142.8
2.1/282.5101.6120.61271272.1/282.5101.6127161.9161.9165.1
398.4123.8133.4146.1146.1398.4123.8146.1165.1171.5193.7
3.1/2111.1136.5158.8161.9158.73.1/2111.1136.5158.7
4123.8154171.5177.8174.64123.8154190.5203.2206.4231.7
5150.8182.6193.7212.7209.55150.8182.6238.1244.5250.8276.2
6177.8212.7219.1247.7244.56177.8212.7263.5285.8279.4314.3
8228.6266.7276.2304.8301.68228.6266.7317.5355.6349.3384.1
10282.6320.7336.5358.8355.610282.6320.7369.9431.8431.8473
12339.7377.8406.4419.1415.912339.7377.8454495.3517.5546.1
14371.5409.6447.7482.6479.414371.5409.6488.9517.5574.7
16422.3466.7511.2536.6533.416422.3466.7561.9571.5638.1
18479.4530.2546.1593.7590.518479.4530.2609.6635701.7
20530.2581603.2650.9644.520530.2581679.5695.3752.4
24631.8682.6714.4771.5765.224631.8682.6787.4835898.5
NPSd1d2150300400NPSd1d260090015002500
d3d3

General notes:

  • Dimensions are in millimeters unless otherwise indicated.
  • Images shows Grooved Gaskets with Covering Layer and Centering Ring.
  • d1 = Inside diameter.
  • d2 = Outside diameter.
  • d3 = Outside diameter of centering ring.
  • Thickness (t) specified by customer.