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ASME, DIN, JIS Certified Spiral Wound Gaskets for Industry

Name: ASME, DIN, JIS Certified Spiral Wound Gaskets for Industry
Brand: Ningbo Sunwell Sealing Materials Co., Ltd.
SKU: 731995565

Zhejiang, ChinaNingbo Sunwell Sealing Materials Co., Ltd.

US$0.20

100 Pieces

Product profile

Customization

Available

Type

Spw

Material

Carbon Steel

Model NO.

Spiral Wound Gasket

Thickness

3.2/4.5/6.4mm

Spw Type

Cg, Cgi, R, Rir

Metal Mat

304,316L,321,CS etc

Filler Mat

Fg,PTFE,Mica,Ncaf,Ceramic Fiber

Transport Package

Wooden Case

Specification

ASME, DIN, JIS

Trademark

SUNWELL

Origin

Ningbo

HS Code

84841000

Production Capacity

400000PCS/Month

Key features

Multi-Standard Compliance: Manufactured to ASME, DIN, JIS, BS, NF, and other international flange design standards.

Customizable Materials: Metal fillers like 304, 316L, CS and non-metallic fillers like PTFE, Mica are customizable.

High Pressure Sealing: Suitable for high pipeline pressure on flat or raised flange faces with excellent resilience.

OEM and ODM Support: Accepts OEM and ODM services to meet specific customer requirements and branding.

Quality Certified: ISO 9001:2015, ISO 14000, and ISO 18000 approved with strict IQC-LQC-FQC-OQC process.

Stock Availability: Standard finished gaskets and regular components are available in stock for quick delivery.

Versatile Application: Ideal for pipes, valves, pumps, thermal exchangers in petrochemical, power, and shipbuilding.

Company profile

Ningbo Sunwell Sealing Materials Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2011-01-01Nearest Port: Shanghai, NingboAverage Response Time: >24hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, Others

AI-Powered supplier vetting

SummaryNingbo Sunwell Sealing Materials Co., Ltd. is identified primarily as a China-based manufacturer of sealing and heat-preservation products, although one record classifies it as a trading company. The supplier reports ISO 9001 certification, more than 10 production lines, 15 million spiral wound gasket pieces and 12 million ring joint gasket pieces in annual output, and 6–10 R&D engineers and quality-control staff. It has reported export activity since 2011, self-operated import/export rights, and exports representing 51%–70% of total sales. The company states that it supports OEM and ODM orders and provides engineering assistance, but the supplied records do not independently verify these claims. Buyer and transaction evidence is limited, and the records provide insufficient information to assess financial strength or after-sales performance. No financial figures are included.

CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a certified management system and supports a positive assessment for this field.

R&D capabilityThe supplier reports 6–10 R&D engineers and describes itself as engaged in research and development across multiple sealing-product categories. It also offers engineering assistance according to its company description, providing explicit but largely self-reported evidence of innovation capability.

Production capacityThe supplier reports more than 10 production lines and annual output of 15 million spiral wound gasket pieces and 12 million ring joint gasket pieces. It also identifies itself as a manufacturer and reports export operations since 2011, providing explicit evidence of substantial production capability.

Customization capabilityThe supplier explicitly states that it accepts OEM and ODM orders and can provide engineering assistance for customer applications. This directly supports the availability of customization services, although the records do not specify technical scope, tooling capability, or examples of completed customized projects.

Product Q&A

Q:What standards does the spiral wound gasket comply with?

Products are manufactured according to ASME B 16.20, ASME B 16.5, BS1560, ASME B 16.47 A (B), BS EN 1092, DIN, JIS, and NF standards.

Q:Can I customize the material of the gasket?

Yes, metal materials like 304, 316L, 321, CS and filler materials like Fg, PTFE, Mica, Ncaf, Ceramic Fiber can be customized.

Q:What are the typical applications for this product?

Typical applications include pipe, valve, pump, thermal exchange, condensing tower, and manhole flanges in petrochemical, power, and shipbuilding industries.

Q:Does the supplier accept OEM or ODM orders?

Yes, SUNWELL SEALS accepts both OEM and ODM orders to meet specific customer needs.

Q:What is the lead time for production?

The lead time is one month during the off-season and 6-12 months during the peak season.