Custom Spiral Wound Gasket for Enhanced Sealing in Critical Applications

We recommend four structures, namely basic type, with inner ring, with outer ring, and with inner and outer rings, according to the flange sealing surface (convex / male-female / tongue-and-groove); at the same time, we provide material selection solutions in combination with temperature, pressure, and medium to avoid leakage caused by incorrect selection.

They are usually manufactured in accordance with ASME B16.20, GB/T 4622, and EN 1514, and we can provide size comparison tables and type test reports, meeting the standards of overseas projects in petrochemical, power, shipping, and other industries.

Metal bands support 304/316L/carbon steel/alloy; fillers support graphite, PTFE, non-asbestos, and mica. They can be matched to harsh working conditions such as high temperature, high pressure, strong acid and alkali, and oil and gas.

Yes, our products comply with international standards such as ISO 9001, and we can provide specific certificates such as CE certification applicable to the European market. We conduct strict inspections at every production stage.

Our pricing is competitive based on order quantity and packaging requirements. To provide an accurate quote, please inform us of your target quantity. We support pricing such as Shanghai FOB or port CIF.