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FD/FDC Graphite Gasket

  • Max. Working Pressure: 16~250bar

  • DN: 20~150mm

  • Working Temperature: -200℃~+550℃

  • Body Material: Graphite and stainless steel304

Product details:

FD Jacketed Reinforced Graphite Gasket (DN20~150mm)

 

Technical Data
● Max. nominal pressure: 40 bar
● Working temperature: -200℃~+550℃
● Construction: a composite of pure graphite sheet and stainless steel wire mesh &a jacket outer layer.
● Applicable flanges: WF series raised face flanges PN16 (DN20~DN150), 25, 40 bar (DN20~DN100)
● Reinforcing material &jacket material: 304 stainless steel
● Applicable media: resistant to acids (not strongly oxidizing), alkalis, steam, solvents, oils, etc.

 

 

FDC Flexible Graphite Spiral Wound Gasket

 

Technical Data
● Gasket standard: HG20610
● Working temperature: -80℃~+500℃
● Construction: a composite of V-shaped metal tape and graphite &inner and outer rings
● Material of metal wrapping tape: 304 stainless steel
● Material of metal rings: 304 stainless steel
● Applicable flanges: WF series raised face flanges PN160, 250 bar
● Applicable media: resistant to acids (not strongly oxidizing), alkalis, steam, solvents, oils, etc.

 

Parameters Table:

FD Jacketed Reinforced Graphite Gasket (DN20~150mm)  Table of Technical Data [mm]

 

Ordering Number d1 d2 e
FD-DN20-SS 28 60 2
FD-DN25-SS 35 70 2
FD-DN32-SS 43 81 2
FD-DN40-SS 49 91 2
FD-DN50-SS 61 106 2
FD-DN65-SS 77 126 2
FD-DN80-SS 90 141 2
FD-DN100-SS 115 162 2
FD-DN125-SS 141 191 2
FD-DN150-SS 169 217 2

 

FDC Flexible Graphite Spiral Wound Gasket Table of Technical Data [mm]

 

Flange Standard Nominal Pressure Ordering Number d1 d2 d3 d4 e e1
DIN2638 160bar FDC160-DN40-SS 49 55 67 103 3 4.5
FDC160-DN50-SS 61 70 86 119 3 4.5
FDC160-DN65-SS 77 86 106 144 3 4.5
FDC160-DN80-SS 90 99 119 154 3 4.5
FDC160-DN100-SS 116 128 148 180 3 4.5
DIN2628 250bar FDC250-DN40-SS 49 55 67 109 3 4.5
FDC250-DN50-SS 61 70 86 124 3 4.5
FDC250-DN65-SS 77 86 106 153 3 4.5
FDC250-DN80-SS 90 99 119 170 3 4.5
FDC250-DN100-SS 116 128 148 202 3 4.5

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