JIS/DIN PTFE Spiral Wound Gaskets for Valve Flange

Name: JIS/DIN PTFE Spiral Wound Gaskets for Valve Flange
Brand: Ningbo Rilson Sealing Material Co., Ltd.
SKU: 2239127335

Zhejiang, ChinaNingbo Rilson Sealing Material Co., Ltd.

US$0.13-200.00

1 piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

304ss,316lss,321ss,347ss,Carbon,Steel,Alloy

Application

Pipe, Flange, Valve, Pump

Model NO.

Spiral wound gaskets

Type

Shaft Seal

Performance

Corrosion

Shape

O-Ring

Standard

Transport Package

Customer Needs

Specification

Customer Needs

Origin

China

Production Capacity

8000000piece/Year

Key features

Wide Material Selection: Available in 304SS, 316LSS, Carbon Steel, Alloy, and various high-performance metals.

Versatile Filler Options: Includes Flexible Graphite, PTFE, Mica, Non-Asbestos, and Ceramic fillers.

Custom Sample Production: Capable of manufacturing based on customer samples or technical drawings.

Large Scale Manufacturing: 20,000 square meter facility with multiple production lines for sealing products.

Competitive Pricing Strategy: Best prices offered based on purchasing amount and specific requirements.

Flexible Payment Terms: T/T 30% deposit with 70% balance before delivery, including photo verification.

Company profile

Ningbo Rilson Sealing Material Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-10-30Nearest Port: Ningbo, ShanghaiAverage Response Time: >24hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, FCA, EXW

AI-Powered supplier vetting

SummaryNingbo Rilson Sealing Material Co., Ltd. is identified as both a trading company and manufacturer/factory in Ningbo, Zhejiang, China, specializing in fluid sealing systems, spiral wound gaskets, ring joint gaskets, and related sealing materials. The supplier states that it provides OEM and ODM services, has ISO 9001:2015 and API certifications, operates more than 10 production lines, and has 6–10 R&D engineers and 6–10 quality-control staff. Reported production includes 3,000,000 spiral wound gaskets, 800,000 kammprofile gaskets, and 1,000,000 ring joint gaskets. It exports to multiple global regions, with exports representing 71%–90% of total sales, and reports lead times of within 15 working days off-season and one month during peak season. Evidence is insufficient to assess after-sales service, financial credibility, and customer cases.

Supplier typeThe supplier is explicitly described as both a trading company and manufacturer/factory, while its industry is identified as manufacturing and its listed products and factory location support manufacturing involvement. However, one record also classifies the company nature as a trading company, indicating a mixed or inconsistent classification.

CertificationsThe supplier explicitly states that it holds ISO 9001:2015 and API certificates, and ISO 9001 is separately listed under supplier management-system certification. This provides direct evidence of formal quality-management certification and an API-related certification claim.

R&D capabilityThe supplier describes itself as an enterprise integrating science and technology, offers technical solutions, and reports 6–10 R&D engineers with fluid-sealing technology expertise. These statements support the existence of R&D capability, although no specific patents, new-product records, or measurable innovation outcomes are provided.

Production capacityReported output includes 3,000,000 spiral wound gaskets, 800,000 kammprofile gaskets, and 1,000,000 ring joint gaskets; the supplier also operates more than 10 production lines and reports lead times of within 15 working days off-season and one month during peak season. These details directly support substantial production capacity, though the full annual capacity for some products is not specified.

Customization capabilityThe supplier explicitly states that it provides OEM and ODM services and offers various technical solutions, while its product scope includes sealing gaskets and materials. This directly supports capability to handle customized products or solutions.