Non-rounded Spiral wound Gaskets
Gaskets for Boilers handholes and manholes.
There are oval style and oblong style
When ordering it providing complete specification is required.PDF Download
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Oval and Oblong spiral wound gaskets for boilers handholes and manholes. There is no specific standard for this style of gasket. When ordering it providing complete specifications is required. Including inside dimensions (A*B), width (b) and thickness (s) or a drawing
Gasket ordering example
> SWG Oval (or oblong)
>Winding: AISI 316
> Filler: Graphite
> Normally special shape of spiral wound gaskets need to prepare the molds first. When you purcahse order, please checking with SUNWELL sales team about the condition of the molds. If there's prepared molds, it's better to save the addtional charge.
> More informations, please click the "PDF" download or contact with us.
Is there any mold charges when we purchase the special shape of spiral wound gaskets?
SUNWELL: Yes, there's the small costs for preparing the winding molds.
We usual rebate the costs after getting the mass productions and it's the once charges.
Can we ask for ship the molds together with the products?
SUNWELL: You already have the ownship of the molds after paying for the costs of the molds.