What types of flanges are compatible?

Our gaskets are compatible with Flat Face (F.F) and Raised Face (R.F) flanges, available with outer rings or inner and outer rings.

Spiral Wound Gasket 12inch 300lb Stainless Steel

Name: Spiral Wound Gasket 12inch 300lb Stainless Steel
Brand: Chengdu Derbo Steel Co., Ltd
SKU: 2187990015

Sichuan, ChinaChengdu Derbo Steel Co., Ltd

US$0.20

10 Pieces

Product profile

Customization

Available

Type

Spiral Wound Gasket

Material

Stainless Steel

Model NO.

Gasket

Combination Washer Structure

A Type

Combination Washer Packaging

All Inclusive

Spring Washer Type

Standard

Thickness

3.2-4.5mm

Sample

Yes

Size

1/2"-12"

Certificate

Yes

Transport Package

Seaworthy Wooden Case

Specification

SUS 304 SUS 316 SUS 316L

Trademark

Derbo

Origin

China

HS Code

3917400000

Production Capacity

50000 PCS/Week

Key features

Customizable Specifications: Thickness, size, and certificates are fully customizable to meet specific project requirements.

Premium Material Options: Available in SUS 304, 316, 316L, and graphite fillers for diverse industrial applications.

Fast Delivery Service: Standard delivery in 20-25 days; special cases can be completed within two weeks.

Free Sample Availability: Free samples are provided upon request to ensure product quality before bulk orders.

24/7 Customer Support: Round-the-clock service available with dedicated support for inquiries and assistance.

Flexible Discount Structure: Competitive pricing with discounts varying based on order quantity.

Wide Flange Compatibility: Compatible with Flat Face (F.F) and Raised Face (R.F) flanges with various ring options.

Strict Quality Assurance: Reliable quality ensured through specialized manufacturing of stainless and metal products.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamIn-stock Capacity

Chengdu Derbo Steel Co., Ltd

Sichuan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2006-08-08Nearest Port: Tianjin port, Guangzhou port, Shanghai portAverage Response Time: ≤0.96hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CPT, Others

AI-Powered supplier vetting

SummaryThe supplier demonstrates customization and ODM capabilities, maintains inventory capacity, accepts multiple trade and service-payment terms, and reports ISO9001:2015 and CE certifications. However, its service-management procedures lack written records, and it has no overseas showroom, overseas agents or branches, overseas warehouse, or offline trade-show participation. No new products were reported in the past year, and digital management capabilities appear limited, with no ERP, CRM, SAP, SDK, or AI-based management implementation identified. Financial information supplied for the stated periods consists of zero values, which does not establish financial credibility. Evidence of named customers, completed projects, or recognized-brand OEM work is absent.

CertificationsThe supplier reports an ISO9001:2015 certificate and CE product certification capability. It also states that regular fire drills were conducted during the past year, supporting operational safety practice, although no additional certification details are provided.

After-Sales capabilityThe supplier has written procedures for service assessment, corrective and preventive action, and customer complaints, but has no written records demonstrating implementation. It lacks overseas service infrastructure and overseas warehouse capability, while offering multiple quotation and payment terms and reporting one-month lead times in both peak and off-season.

Financial creditThe supplied financial indicators for the stated periods are all recorded as zero, including operating revenue, costs, profit, gross margin, and current ratio. This information does not demonstrate financial strength or reliable financial performance.

R&D capabilityThe supplier offers ODM and multiple forms of customization, but reports no new products in the past year and no available SDK. It also reports no ERP, CRM, SAP, or AI-based management implementation, while the stated technical-transformation, big-data, and OA capability values are zero.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. These stated offerings provide clear evidence of broad customization capability.