What is the lead time for production?

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

ASME Certified Spiral Wound Gasket for Industrial Applications

Name: ASME Certified Spiral Wound Gasket for Industrial Applications
Brand: Ningbo Sunwell Sealing Materials Co., Ltd.
SKU: 790567515

Zhejiang, ChinaNingbo Sunwell Sealing Materials Co., Ltd.

US$0.99-99.00

10 Pieces

Product profile

Customization

Available

Material

Ss316L, 304 CS, Graphite

Application

Electric

Model NO.

SUNWELL-SW600

Type

Shaft Seal

Performance

High Pressure

Shape

O-Ring

Standard

Standard, Nonstandard

Products Name

Spiral Wound Gasket Sealing Gasket

Style

Mechanical Seal

Color Code

According Your ASME Standard

Certificate

Dnv ISO9001,SGS

Transport Package

Wooden Case

Specification

Standard, Nonstandard, Can custom-made

Trademark

SUNWELL, OEM

Origin

Ningbo

HS Code

84841000

Production Capacity

800000PCS/Month

Key features

ASME Certified Quality: Manufactured in strict accordance with ASME B 16.20, B 16.5, and other international standards.

High Pressure Sealing: Designed for high pipeline pressure applications on flat or raised flange faces.

Versatile Material Options: Available in SS316L, 304 CS, and Graphite to suit specific fluid media and conditions.

Wide Application Scope: Suitable for pipes, valves, pumps, thermal exchangers, and various industrial sectors.

Easy Installation: Quick to install and remove, with support rings improving handling and fitting versatility.

Customizable Standards: Color cord and specifications can be customized according to your specific ASME standards.

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 materials are available for the spiral wound gasket?

The gaskets are made from SS316L, 304 CS, and Graphite, allowing for combinations of metal strips and fillers to suit specific fluid media and operating conditions.

Q:Which standards does the product comply with?

Products are manufactured in accordance with ASME B 16.20, ASME B 16.5, BS1560, ASME B 16.47 A (B), BS EN 1092, DIN, JIS, and NF, etc.

Q:What are the typical applications for this gasket?

It is suitable for sealing spots in pipes, valves, pumps, thermal exchangers, condensing towers, and flanges in industries like petrochemical, power, and shipbuilding.

Q:Can the color cord be customized?

Yes, the color cord can be customized as per ASME B 16.20 or according to your specific ASME standard upon request.

Q:What are the payment terms?

The accepted terms of payment include LC, T/T, and PayPal.