Gaskets

SPIRAL WOUND GASKETS (SPW)

Spiral Wound Gaskets Standard :

ASME B16.20 & JIS B2404
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Spiral Wound Gaskets Range of Size :

From 1/2" (DN15) to 60" (DN1500)
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Spiral Wound Gaskets Pressure Class / Rating :

150# * 300# * 600# * 900# * 1500# * 2500#
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Spiral Wound Gaskets Filler Material Selection :

Graphite or PTFE/Teflon
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Spiral Wound Gaskets Inner & Outer Ring Material Selection :

Carbon Steel * SS 304 * SS 316L * SS 321 * Nickel 200 * Monel 400
Inconel 600 * Incoloy 800 * Incoloy 825 * S30400 * S31603 * S41000
N04400 * N06600 * N06625 * N07718 * N08810 * N08825
UNS K42544 * S31803 * S32750 * S32760 * S32205 * N08028
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RING JOINT GASKETS (RTJ)

Type of Ring Joint Gaskets :

Style R (Oval & Octagonal Cross Section)
manufactured in accordance to API 6A and ASME B16.20 to suit API 6B and ASME/ANSI B16.5 flanges.
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Style RX
manufactured in accordance to API 6A and ASME B16.20 to suit API 6B and ASME/ANSI B16.5 flanges.
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Style BX
manufactured in accordance with API 6A and are suitable for use in high pressure API 6BX flanges.
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Ring Joint Gaskets Range of Size :

Style R : From R 11 to R 105
Style RX : From RX 20 to RX 215
Style BX : From BX 150 to BX 303
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Ring Joint Gaskets Pressure Class / Rating :

Style R :
150# * 300# * 600# * 900# * 2500# * 3000 * 5000#
Style RX :
2000# * 3000# * 5000
Style BX :
2000# * 3000# * 5000# * 10000# * 15000# * 20000#
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Material Selection for RTJ Gaskets (Trade Name) :

Soft Iron * SS 304 * SS 316L * SS410 * Monel 400 * Inconel 600 * Inconel 625 * Inconel 718 * Incoloy 800H * Incoloy 825 * F51 * F53 * F55 * F60 * Alloy 28
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Material Selection for RTJ Gaskets (ASTM) :

S30400 * S31603 * S41000 * N04400 * N06600 * N06625 * N07718 * N08810 * N08825 * UNS K42544 * S31803 * S32750 * S32760 * S32205 * N08028
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FLANGE INSULATION GASKETS / KITS / SETS

Flange Insulation Type :

Raised Face, RF * Flat Face, FF * Ring Joint, RTJ
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Flange Insulation Range of Size :

From 1" (DN25) to 42" (DN1050)
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Flange Insulation Pressure Class / Rating :

150# * 300# * 600# * 900# * 1500# * 2500#
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Flange Insulation Set :

Insulation Gasket :
NEMA grade G-10 or G-11
Seal Retainer :
NEMA grade G-10 or G-11
Sealing Elements :
PTFE (spring-energined) or Viton or Nitrile
Isolation Kits :
Bolts Sleeve, Nuts Sleeve, & Plated Washers

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