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High-Performance PTFE Bronze Seals for Industrial Hydraulic Applications
US$0.50-10.00
20 Pieces
Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

PTFE/Carbon+NBR/HNBR

Application

Cylinder

Model NO.

SPG

Type

Piston Seal

Performance

High Pressure

Shape

Square Ring

Standard

Standard, Nonstandard

Color

Brown;Golden;Blue;Gray

Lead Time

3-7days

Function

Piston Seal

Stock

Complete

Transport Package

Carton

Specification

40-270MM

Trademark

TYS

Origin

Xiamen

HS Code

3926901000

Production Capacity

100000/Month

Key features

Low Friction & High Wear Resistance: Bronze-filled PTFE face ring eliminates crawling and ensures superior wear resistance.
Bi-directional Sealing Capability: Single seal design eliminates need for installation space and works in both directions.
Precision Machined Design: Cover ring is precision machined from compression molded blank with chamfer for easy installation.
High Pressure Performance: Supports operating pressures up to 50 MPa for various piston and rod seal applications.
Flexible Customization Options: Available in standard and nonstandard shapes with customizable colors like Brown, Golden, Blue, Gray.
Rapid Lead Time: Standard production lead time is 3-7 days for most orders.
Unlimited Shelf Life for PTFE: PTFE compounds offer unlimited recommended shelf life compared to 7-10 years for other materials.

Company profile

Xiamen TYS Seals Technology Co., Ltd.
OEM ServicesManagement CertificationStandardized quality controlYears of Export Experience
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 14 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤3.93h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trade company associated with manufacturing companies producing composite-material components and metal floating seals. It holds an ISO9001:2015 certificate, maintains documented corrective-action and complaint-handling procedures, and reports in-stock capability, defined inspection instructions, seven quality inspectors, ERP-based operational management, and flexible customization. However, the records show no quality assurance in quality-control processes, no valid manufacturing-capacity contract with an affiliated subcontractor, no overseas warehouse, showroom, agent, or branch, and zero countries listed for overseas services. Innovation evidence is limited: no new products were developed in the past year and no SDK is available, although ODM and OEM services are offered. The supplier has participated in Shanghai PTC 2023 and states OEM service for well-known brands, but no specific customer names or verifiable case details are provided.
CertificationsThe supplier holds an ISO9001:2015 certificate, providing explicit evidence of a certified supplier management system.
After-Sales capabilityDocumented and followed procedures exist for corrective and preventive actions and customer complaints. The supplier also reports in-stock capability and defined service procedures, but lacks overseas warehouses, showrooms, agents, and branches, with zero countries listed for overseas services.
Production capacityAssociated manufacturing operations cover composite products, floating seals, machining, pressing, drying, vulcanization, CNC, and injection facilities. The supplier reports inventory capability, seven quality inspectors, random finished-product inspection, ERP integration, and export sales of 41%–50%, but no valid manufacturing-capacity contract is recorded and quality assurance in quality-control processes is explicitly marked absent.
Customization capabilityThe supplier explicitly provides flexible customization and ODM services, and also reports OEM service for well-known brands. These statements support a positive assessment of customization capability.

Product Q&A

Q:What materials are used for the seals?
A:
The seals consist of a bronze-filled PTFE face ring preloaded by a square-section NBR, HNBR, or Carbon+NBR ring.
Q:What is the maximum operating pressure?
A:
Operating pressure ranges from 0-35 MPa for standard SPG seals up to 50 MPa for SPGW and other specific models.
Q:Can the seals be customized?
A:
Yes, flexible customization is available for standard and nonstandard shapes, with colors including Brown, Golden, Blue, and Gray.
Q:What is the lead time for orders?
A:
The standard lead time is 3-7 days, with peak season lead times up to one month and off-season within 15 workdays.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 100 PCS.

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