Stainless Steel Spiral Wound Flange Gasket
Material: SS316, SS304, SS321, Ti, C276, etc
Standard: ASME B16.20, ANSI B16.5 etc.
Pressure: 150PSI, 300PSI, 600PSI, 900PSI
Filler: PTFE, graphite, etc
Type:
1. Wound style gasket: basic type, with inner ring, with outer ring, and with inner and outer rings.
2. Heat exchanger wound style gasket: basic type and with inner and outer rings.
Normal Matrial Used:
Steel Tape:
08F, 0Cr18Ni9(304), 0Cr18Ni9Ti,1Cr18Ni9Ti(321), 0Cr17Ni12, M02(316), 00Cr17Ni14M02(316L)
Nonmetal Tape: flexible graphite, special made asbestos, teflon and non-asbestos paper
(Cold roll)steel plate for inner and outer ring:
Outer Ring: mild steel, 0Cr13 and 0Cr18Ni9
Inner Ring: same as steel tape, special order is a available through negotiation.
Assortment in Display of ASME B16.20 Metal Spiral Wound Gasket







Material: SS316, SS304, SS321, Ti, C276, etc
Standard: ASME B16.20, ANSI B16.5 etc.
Pressure: 150PSI, 300PSI, 600PSI, 900PSI
Filler: PTFE, graphite, etc
Type:
1. Wound style gasket: basic type, with inner ring, with outer ring, and with inner and outer rings.
2. Heat exchanger wound style gasket: basic type and with inner and outer rings.
Normal Matrial Used:
Steel Tape:
08F, 0Cr18Ni9(304), 0Cr18Ni9Ti,1Cr18Ni9Ti(321), 0Cr17Ni12, M02(316), 00Cr17Ni14M02(316L)
Nonmetal Tape: flexible graphite, special made asbestos, teflon and non-asbestos paper
(Cold roll)steel plate for inner and outer ring:
Outer Ring: mild steel, 0Cr13 and 0Cr18Ni9
Inner Ring: same as steel tape, special order is a available through negotiation.
Assortment in Display of ASME B16.20 Metal Spiral Wound Gasket
Code No. | Name | Description |
A | Basic Type | Tickness: 4.5mm |
B | With Inner Ring | 1.Tickness for Inner Ring: CS(3.2MM) 2. Tickness for Inner Ring: SS304/316/316LL(3.0MM) 3.Tickness: 4.5MM |
C | With Outer Ring | 1.Tickness for Outer Ring: CS(3.2MM) 2. Tickness for Outer Ring: SS304/316/316LL(3.0MM) 3.Tickness: 4.5MM |
D | With Inner & Outer Ring | 1.Tickness for Outer Ring: CS(3.2MM) 2. Tickness for Outer Ring: SS304/316/316LL(3.0MM) 3.Tickness: 4.5MM |






