FNW® 1/2 in. 300-600# 316SS Flexible Graphite Spiral Wound Gasket | Ferguson

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FNW®

FNW® Green 600# Spiral Wound Gasket

FNW®

Fast #
Part #FNWSWG36FD
Item #3786390
Manufacturer Part #FNWSWG36FD

$7.25

EACH

Diameter - Inside 1: 1/2 in

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Product Details

The spiral-wound gaskets are made of a preformed metallic v-shaped strip and a soft filler material wound together under pressure, with an outer guide ring
The winding is manufactured in the form of a spiral with filler material between the windings, the filler materials fill the irregularities of the flanges, the external guide ring has the function of centering the gasket in the flanges and gives the sealing elements additional resistance against line pressure and excessive bolt torque
The spiral-wound gaskets are made for applications with high temperature variations (thermal cycling), and/or pressure variations, and/or flange rotation problems etc, and where gaskets with adequate residual stress (stress retention) and flexibility are needed
Fire resistant
Flexible graphite filler-GRAFLEX ®
Carbon steel outer guide ring (with zinc dichromate coating)
Pressure class 600
1/2 in pipe

Documents

SPECIFICATION

WARRANTY

Specifications

ASME:: ASME B16.20, ASME B16.5

Coating:: Zinc Dichromate

Color Finish Category:: Greens

Color Finish Name:: Green

Diameter - Inside 1:: 1/2 in

Diameter - Outside:: 2-10/27 in

Fitting Type:: Spiral Wound Gasket

Material:: Stainless Steel, Graphite, Carbon Steel

Material Type:: 316

Maximum Temperature:: 842

Thickness:: 0.175 in

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