http://truelok.us/products/face-seal-fittings/face-seal-gaskets,-nuts,-caps-&-plugs/face-seal-gasket-with-retainer/272/100/100

Truelok Face Seal Gasket with Retainer are offered in Electropolished Finish as well silver plated finish both in SS 316L and Ni material

Face Seal Gasket with Retainer

 Truelok

Ordering Number

Face Seal

Size 

 Material  X
  inch   inch inch inch
GK-SS-4-RR 1/4 Stainless Steel 0.220 0.500 0.028
GK-NI-4-RR 1/4 Nickel 0.220 0.500 0.028
GK-SS-8-RR 1/2 Stainless Steel 0.440 0.790 0.028
GK-NI-8-RR 1/2 Nickel 0.440 0.790 0.028
GK-SS-12-RR 3/4 Stainless Steel 0.660 1.140 0.028
GK-NI-12-RR 3/4 Nickel 0.660 1.140 0.028
GK-SS-16-RR 1 Stainless Steel 0.890 1.400 0.028
GK-NI-16-RR 1 Nickel 0.890 1.400 0.028
GK-SS-4-BL-RR 1/4 Stainless Steel Blind 0.500 0.028
GK-NI-4-BL-RR 1/4 Nickel Blind 0.500 0.028

 

Material:
Truelok standard Face Seal Gaskets with retainer are compatible with VCR style gaskets with retainer and are manufactured in SS 316L and nickle material with and without silver plating

Electropolish:
Truelok Face Seal Gasketsare in SS  316L Electropolished Finish, Ni with mechanical polish finish,  both gaskets with or wothout silver plating

Surface Finish:
Ra value of  standard gaskets is between 10 Ra and 5 Ra.