Hot Sale Flexitallic Type SS321 Asbestos Free PTFE CG Type Spiral Wound Gasket From Valqua Vendor

Specifications

Spiral wound gaskets - CG Type

Description

Ginseal Spiral wound gaskets are widely used in vessels, flanges, valves and many industries like petrochemical, pharmaceutical, nuclear etc. And the gaskets are made of V-formed metallic strip and flat filler material. V-formed stainless strip works as spring providing structural support. The gaskets are always supplied in different materials and types based on different service environment and different flanges,  

We Ginseal provides different types spiral wound gasket as you request.These gaskets are proved to be suitable in most applications, and allow lower clamping forces than solid gaskets.

CG Type Spiral Wound Gasket:

Item no.: JSG - SW30

SWG with only outer ring, for raised / flat face flange and 

For example: SS304/FG CS

Material for rings:

Low Carbon Steel, SS304, 304L, SS316, SS316L, SS321, SS347, SS 410, Aluminium , Copper, Brass, Nickel 200, Monel 400, Inconel 600/625/800, Hastelloy B2, Titanium

 (see more information in our products catalogue)

How to choose Filler

Sealing Element is the important part (filler) made up of V-formed SS strip and non- metallic filling tape, the material can be selected according to different chemical compatibility requirements.

Graphite filling strip is good to be used in high temperature environment,

PTFE filling strip is for acids and other corrosive mediums

Non-asbestos’ use is increased when the health problems with asbestos became known. But it’s only recommended for low temperature less severe applications due to the rubber content.

Ceramic is in extremely high temperature applications. The filler is not so common as it cannot achieve the same leak tightness as graphite

Marking (standard):

Marking on outer ring:

- Manufacturer

- Nominal Size - Pressure Range

- Winding material + Filler Material

- Manufactured to (standard)

For example: GINSEAL 2”150# SS304/SS304+F.G./CS ASME B16.20

Specifications

We deliver according to the following standards: ASME B16.20, ASME B16.47 Series A & Series B, ANSI B16.5, BS1560, BS EN1092, DIN, JIS, etc.

How to order

1 -- Nominal pipe size or specific gasket dimensions

2 -- Pressure rating

3 -- winding and filler materials

4 -- centering / outer ring or inner ring material

Further materials available upon request

Test:

Package & shippineg:

We deliver according to the following standards: EN 1514-2, 12560-6 Suitable for flanges according ASME B 16.20, ASME B 16.47 Series A, ANSI B 16.5, BS 1560, BS EN 1092, DIN, JIS and NF

GINSEAL is one of the leading manufacturers and suppliers of hot sale flexitallic type ss321 asbestos free ptfe cg type spiral wound gasket from valqua vendor in China, which is equipped with a productive factory. Thanks to process improvement and professional training, we're now able to offer quality sealing products at low price. Welcome to buy our discount products and check the pricelist with us.