Low Pressure Insulation Gasket
  • flange isolation kit

Low Pressure Insulation Gasket

Types: Full & Raised Face Gasket
Seal Groove: Overlap | Staggered
Sealing Material: PTFE | Viton | EPDM | Nitrile
Application: Gas | Oil | Water | Flange
Contact Us Get Sample

Teflex PTFE Insulating Gasket Kit Consist of Phenolic Gaskets, Sleeves, Bolts and Washers for Use in Low-pressure Environments, Virgin and Filled PTFE As Well As EPDM, Viton, Nitrile and Other Rubbers Sealing Element to Meet Variety of Different and Complicated Operating Conditions. Teflex Also Provides High-Pressure Metallic Core & Custom Flange Insulation Kit as Your Drawings.

Specification

  Type: 

  • Full Face E Gasket

  • Raised Face F Gasket

  Pressure

  • 150# | 300# | 600#

  Material

  • PTFE | Viton | EPDM

  • Nitrile | Neoprene

  Temperature

Material Operating Temp. °C
PTFE  -196 to +232
Viton -29 to +177
Nitrile -40 to +121
Neoprene -40 to +121
EPDM -40 to +121

  Seal Groove

  • Overlap

  • Staggered

  Standard: 

  • ASME B16. 5, | B16.47

  Size

  • 1/2" -24"

  • Custom Made

Application

  • Piping | Flange | Valves

  • PumpsGas | Oil | Water

Gasket Material

Item  Plain Phenolic   Reinforced PTFE 
Dielectric Strength 500 350
 Compressive Strength  25000 2300
Water Absorption% 1.6 0.01
Tensile Strength Psi 20000 1450
Operating Temp. °F -65 to +220 -320 to +500
Operating Temp. °C -54 to +104 -196 to +260

 

Item  G10 Epoxy/Glass   G11 Epoxy/Glass 
Dielectric Strength 550 550
 Compressive Strength  50000 50000
Water Absorption% 0.1 0.1
Tensile Strength Psi 45000 43000
Operating Temp. °F -320 to +280 -320 to +349
Operating Temp. °C -196 to +138 -196 to +176

Teflex can Supply Staggered Seal Insulation Gasket Kits for High Reliable & Cost-Effective Low-Pressure Sealing Equipments & Systems.

G10 Isolation Gasket with Stainless Steel Core & PTFE Spring Energized for High-Pressure Working Condition.

Documents

Send Your Message