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Reliable Oil Seals for Heavy-Duty Hydraulic Equipment Needs
US$0.20-5.00
20 Pieces
Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

PTFE+NBR

Application

Cylinder

Model NO.

SPGO

Type

Piston Seal

Performance

Temperature

Shape

O-Ring

Standard

Standard, Nonstandard

Color

Brown,Green,Yellow,Blue

Function

Piston Seal

Max Speed

5m/S

Max Pressure

40MPa

Temperature Range

-45°C to +200°C

Transport Package

Transparent PP Bag

Specification

20-320mm

Trademark

TYS

Origin

Xiamen

HS Code

3926901000

Production Capacity

100000/Month

Key features

High Performance Sealing: Excellent for heavy-duty, two-way piston sealing under high pressure and high frequency conditions.
Customizable Options: Acceptable customization for color (Brown, Green, Yellow, Blue) and specific material requirements.
Low Friction Design: Features low friction and eliminates crawling phenomenon for smooth operation.
Contaminant Tolerance: Can be safely used in mediums with contaminants due to larger extrusion gaps.
Versatile Applications: Suitable for injection molding machines, bulldozers, agricultural machinery, and presses.
Standard Compliance: Complies with ISO 7425/1, GB/T1542.1-94, and GB/T15242.3-94 standards.
Flexible Customization: Offers flexible customization for pressure, temperature, speed, and special mediums.

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: ≤2.62h

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 is the maximum operating pressure?
A:
The seals can withstand a maximum pressure of 40 MPa.
Q:What materials are used for the sealing ring and O-ring?
A:
The sealing ring is filled with polytetrafluoroethylene (F-PTFE), and the O-ring is made of nitrile rubber (NBR) or fluororubber (FKM).
Q:What is the maximum operating speed?
A:
The maximum speed is 5 m/s.
Q:Can the seals be customized for specific requirements?
A:
Yes, flexible customization is available for pressure, temperature, speed, and special mediums upon request.
Q:What is the shelf life of the seals?
A:
Shelf life varies by compound: PTFE is unlimited, AU/EU and TPCE are 10 years, while FEPM, EP, EPR, EPDM, FKM, NBR, HNBR, and XNBR are 7 years.

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