What types of flanges are compatible?

They are suitable for Basic type (Tongue and Groove), With outer ring (Raised face and Flat face), With inner ring (Male and Female), and With inner and outer ring (Raised face and Flat face).

15 Years RS1 Spiral Wound Gasket

Name: 15 Years RS1 Spiral Wound Gasket
Brand: Ningbo Rilson Sealing Material Co., Ltd.
SKU: 2025168622

Zhejiang, ChinaNingbo Rilson Sealing Material Co., Ltd.

US$1.00

10-99 Pieces

US$0.50

100+ Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Style

Flange Gasket

Function

Fixed Sealing, Hole Sealing, Rotary Sealing, Shaft Sealing

Model NO.

RS1

Application

Equipment Seal, Flange Seal, Hydroseal, Pump Seal

Shape (For Gasket)

Ring Gasket

Material

Semi Metallic

Standard

Standard, Nonstandard

Gasket Type

Ring Gasket

Size

Provide Customization

Transport Package

Wooden Cases

Specification

Standard, As per customers' request

Trademark

Rilson

Origin

China

HS Code

84841000

Production Capacity

500, 000 Pieces/Month

Key features

High Pressure Capability: Suitable for vacuum to 2500 pressure class flange ratings, up to 25MPa.

Customizable Density: Variable densities available for vacuum service or up to 30,000 psi seating stress.

Durable V-Shape Construction: Spirally wound under tension with spot-welded ends for high resilience.

Corrosion Resistant Materials: Made from 304, 316, 316L, Monel, Inconel, and other metals with PTFE/graphite filler.

Versatile Flange Compatibility: Designed for Tongue & Groove, Raised Face, Flat Face, Male & Female flanges.

Inner Ring Reinforcement: Solid metal inner ring prevents inward buckling for large sizes and high loads.

100% Quality Assurance: Every gasket undergoes 100% testing before delivery to ensure reliability.

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., located in Zhejiang, China, operates as both a trading company and a manufacturer. It holds ISO 9001:2015 and API certifications, ensuring a high standard of quality management. The company specializes in sealing materials and gaskets, with a strong export focus, constituting 71%-90% of sales. They have a robust production capability with over 10 production lines and a lead time of 15 workdays during off-peak seasons. The company demonstrates a commitment to quality and innovation, though specific details on after-sales service and financial credibility are not fully provided.

Supplier typeNingbo Rilson Sealing Material Co., Ltd. is identified as both a trading company and a manufacturer, indicating a dual operation model which allows flexibility in business operations.

CertificationsThe company holds ISO 9001:2015 and API certifications, which reflects a commitment to quality standards and industry-specific requirements.

Production capacityWith a significant annual production output and more than 10 production lines, the company demonstrates substantial production capabilities.

Customization capabilityThe company offers OEM and ODM services, indicating a strong capability for customization to meet client-specific needs.