Shaanxi Flourish Industrial Co., Ltd.
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Factory produced Flange Insulation gasket kit Metal Gasket Ring Spiral Wound Gasket for Steel Flange
Neoprene Faced Plain Phenolic Flange Insulation Gasket Kit
Details:
Neoprene Faced Plain Phenolic Flange Insulation Gasket Kit have been used as standard ''flat'' isolating gaskets in the oil and gas
industries for many years. Soft neoprene rubber sheets are factory applied to both sides of a laminated phenolic retainer providing
an effective sealing surface. The temperature limit of these gaskets is approximately +175o F. (+80o C.)
Gasket Type:
Type E (Full Face Gasket)This gasket kit provides complete protection of both flange faces. The gasket has same outside diameter of
flanges. This feature will prevent collection of foreign matter between the flange faces to ensure complete cathodic isolation.
Type F (Ring Gasket)
This gasket is manufactured to fit only the raised face surface of the flanges. Outside diameter of the gasket is designed to be slightly less
than the inside diameter of the bolt circle. It is recommended that the flanges be wrapped to prevent foreign material from "shorting out"
the flanges.
| Item | Insulation Material | Material of Insulation Gasket | Max. Temp.(℃) | Insulation Resistance(Ω) | ||
| Sleeve | Washer | Pressure Class (lb) | ||||
| General | PTFE Solid Gasket | -100～100 | Over 2.0 x 1013 | |||
| 150 | ||||||
| Reinforced PTFE Gasket | -200～200 | 1.3 x 1011 | ||||
| 300 | ||||||
| Neoprene Faced Phenolic Gasket | -30～120 | RUBBER | CR 1.6 x 107 | |||
| PTFE | 150 | |||||
| Epoxy | Epoxy | Glass Reinforced Epoxy Plate Gasket with Rubber O-Ring | -40～150 | EPDM 2.0 x 1013 | ||
| Phenolic | Phenolic | 600 | ||||
| Reinforced Phenolic Plate Gasket with Rubber O-ring | -40～150 | VITON 9.7 x 109 | ||||
| 600 | ||||||
| Reinforced Phenolic Plate Gasket with Rubber O-ring | -60～150 | NBR 1.3 x 1011 | ||||
| 600 | ||||||
| High Pressure | Mica | Mica | Epoxy Faced Metal Plate with Rubber O-ring | 150 | - | |
| PTFE | Epoxy | 1500 | ||||
| Epoxy | Phenolic | Epoxy faced Metal Plate with PTFE Seal | 150 | Over 2.0 x 1013 | ||
| Phenolic | 2500 | |||||
| High Temp & Pressure | Mica | Mica | KAMMPROFILE Gasket with STARPITE | 1000 | 9.9 ｘ 1010 | |