spiral wound gasket with inner and outer ring

spiral wound gasket with inner and outer ring

1” USD0.5/pc
Sold by Cixi Sinston Sealing Material Factory
Min. order 100pcs
Payments T/T LC
Samples free
Spiral wound Gasket with Inner & outer ring

Description:SINSTON ZR-SW700 IOR Spiral-Wound gasket with Inner and outer ring is formed of V-shaped metallic
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Product details

Product specifications

Place of origin Cixi, China
Brand name SINSTON
Model number SINSTON ZR-SW700
Dimensions per unit 1"
Weight per unit 0.05KG
Material SUS304+Graphite
Product certifications ISO9001
Packaging wooden case for seaworthy
Lead time 7 days
FOB Port Ningbo, shanghai , shenzhen
HTS code 84841000

Product description

Spiral wound Gasket with Inner & outer ring

Description:SINSTON ZR-SW700 IOR Spiral-Wound gasket with Inner and outer ring is formed of V-shaped metallic stripe and soft non-metallic filler by means of piled, spiral wound and connected its end and beginning by dot welded. Depend on its excellent compression resilience it is suitable for sealing spots where the alteration of temperature and pressure are frequent. It can be used as the static sealing element of pipe, valve, pump, thermal exchange, condensing tower, plain hole and man hole of flange, etc. It has been widely applied in the fields of petrochemical, mechanical manufactory, power station, metallurgy, shipbuilding, medical and pharmaceutical nuclear power station and navigation, etc.

We can produce according to ASME, BS, JIS and EN(DIN) standards or client request.

Products Style Flange For example
Basic type SWG SW 700 Tongue and Groove 304/PTFE
SWG with inner ring SW 700 IR Male and Female 304 304/FG
SWG with outer ring SW 700 OR Raised face
Flat face 304/ASB CS
SWG with inner
& outer rings SW 700 IOR 304 304/FG CS
SWG for heat exchanger SW 700 H Heat exchanger 304/FG with 1 bar of DJ
Special shape SWG SW 700 S Special Oval

Style Structure Hoop material Filler material Inner & outer ring material Normal thickness mm
Gasket Inner & outer ring
SW 700 Without rings 304(L);316(L)
etc. Graphite, PTFE,
etc CS,
304(L), 316(L),
Hast. Monel,
Zr702 3.2


6.4 2


SW 700 IR With inner ring
SW 700 OR With outer ring
SW 700 IOR With inner & outer rings
Color cord as ASME B16.20 on request.

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spiral wound gasket with inner and outer ring

Company details

About the company

Primary products
Spiral Wound Gasket, PTFE Packing & Carbon Fiber Packing
Year established
Business type
Number of employees
Bikudo member since
Sep 2005
Sinston Sealing Material Factory specialised in Mechanical seals, sealing & insulation materials, The Products are widely used in numerous domestic enterprises and national key construction projects and exported to European, American and Southeast Asian markets and so on.
We shall be appreciated it if you send us your details inquiry for our products.

Main products as follows:

Gland packing: Expanded Graphite packing, Die-formed graphite ring, Carbon fiber packing, Aramid fiber packing, Kevlar fiber packing, White PTFE packing, Chinese GFO Packing, Vegetable fiber packing Ramie/Fax fiber packing, Cotton packing Packing Arcylic fiber packing, Glass fiber packing, Asbestos fiber packing, Injectable packing and so on..

Gasket: Spiral Wound gasket, Metal Jacketed gasket, PTFE Enveloped Gasket, Kamprofile gasket, Ring Joint gasket, Corrugated metal gasket, Serrated (grooved)gasket. Disk Sping Washer, Rubber gasket. Cutter Flat Gasket

Mechanical Seals, Oil seals, O rings, Rubber washers and other rubber products.

Gasket sheet materials: Expanded graphite sheet/roll, Non-asbestos sheet, PTFE sheet, Mica sheet, Ceramic fiber paper, Mineral Wool, Glass fiber sheet, Rubber sheet, Cork(rubber) sheet, Asbestos sheet, Asbestos-rubber sheet, Oil-resisting asbestos-rubber sheet and so on.

Packing Materials: Expanded Graphite Yarn (Reinforced by cotton, Glass fiber, Carbon fiber), Carbonized fiber yarn (impregnated with PTFE), Spun Carbonized fiber yarn reinforced with glassfiber impregnated with PTFE. Carbon fiber yarn. Kevlar fiber yarn, Spun Kevlar yarn reinforced with glass fiber impregnated with PTFE. Spun aramid yarn reinforced glass fiber impregnated with PTFE. Pure PTFE yarn (oil free or with oil). Ramie yarn impregnated with PTFE, Arcylic fiber yarn reinforced with glass fiber impregnated with PTFE.

Gasket Materials: Graphite tape for S.W gasket, Asbestos tape for S.W gasket, Universal PTFE Tape for SW.gasket. Flat Metal Tape(Thickness:02mm), V-shape Metal Tape (Thickness :02mm) For SW gasket.

Metal Sheet (Thickness:04mm) for Double Jacketed Gasket. Tanged Metal Sheet, Metal Sheet/Strip (thickness:2/4mm) for ring. Corrugated Metal Strip(Thickness:2/4mm) Oxidized Graphite

Tools & Machines: Packing tools, Injection Gun, Handy Gasket Cutter, Gasket Double Cutter.

Insulation materials: Asbestos tape, Asbestos cloth, Asbestos yarn, Ceramic fiber yarn, Ceramic fiber tape, Ceramic fiber paper, Ceramic fiber cloth, Ceramic fiber board, Ceramic fiber felt,Ceramic fiber blanket, Glass fiber yarn, glass fiber tape, glass fiber cloth, PTFE rod, PTFE sheet, PTFE yarn, Graphite yarn, graphite tape, Graphite cloth and so on.

Supplier contact details

Cixi Sinston Sealing Material Factory
Changhe Town, Cixi, Zhejiang, 315326, China
Call: 86-574-63392037
Fax: 86-574-63441698