China New Product China Spiral Wound Gasket with Center Ring 31803ss
Well-run tools, expert profits crew, and much better after-sales products and services; We’ve been also a unified major spouse and children, every person stick to the company benefit “unification, dedication, tolerance” for China New Product China Spiral Wound Gasket with Center Ring 31803ss, We have been on the lookout ahead to cooperating with all prospects from in the home and abroad. Moreover, customer fulfillment is our eternal pursuit.
Well-run tools, expert profits crew, and much better after-sales products and services; We’ve been also a unified major spouse and children, every person stick to the company benefit “unification, dedication, tolerance” for China Flange Seal, Valve Sealing, We can give our clients absolute advantages in product quality and cost control, and now we have full range of molds from up to one hundred of factories. As product updating fast, we succeed in developing many high quality merchandise for our clients and get high reputation.
Spiral wound gasket consists of “V-shape”(or”W-shape”)metal tape and nonmetal tape, which are overlapped each other and wound continuously.To fasten the metal tape,both its start point and end point are tack welded.
Feature
Wide Scope of acceptable working conditions. Can be used under high temperature, high pressure and ultra-low temperature or vacuum conditions. Change the combination of the gasket materials is to tackle the chemical corrosion problem of diverse media toward the gasket.
Not very rigid requirements to the surface precision of the flange. May be used to seal flanges with rough surface
Easy installation and handy use.
Excellent Sealability
Products Type
Technical Data Sheet
Product&Type |
Size(mm) |
Temperature(℃) |
Pressure(Mpa) |
Spiral Wound Gasket filled with Graphite
|
φ16~φ3200 |
(In Oxidizing Environment )-240~+550℃;(In non-Oxidizing Environment)-240~+870℃ |
(Under hot water, oil etc. )30 Mpa; (Under vapor oil, gases etc.)20 Mpa |
Spiral Wound Gasket filled with Asbestos
|
φ16~φ3200 |
-150~+450℃ |
15 |
Spiral Wound Gasket filled with Asbestos
|
φ16~φ3200 |
-150~+450℃ |
15 |
Spiral Wound Gasket filled with PTFE
|
φ16~φ3200 |
-200~+250℃ |
15 |
Application Area
The Spiral Wound Gaskets are mainly used in valves &pipes, pressure vessel, condenser, heat exchanger flanges in oil, chemical, metallurgy, vessel and mechanical industries.