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Durable PU Seals for Hydraulic Pistons in High-Pressure Systems
US$0.20-5.00
20 Pieces
Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

PU+NBR/HNBR

Application

Cylinder

Model NO.

PG

Type

Piston Seal

Performance

Corrosion

Shape

O-Ring

Standard

Standard, Nonstandard

Color

Red

Function

Piston Seal

Max Speed

0.5m/S

Max Pressure

35MPa

Temperature Range

-35~100

Transport Package

Transparent PP Bag

Specification

50-320mm

Trademark

TYS

Origin

Xiamen

HS Code

3926901000

Production Capacity

100000/Month

Key features

Double-Acting Sealing Performance: PG-type piston seal effectively contains fluid pressure from both sides with dual sealing lips.
High Pressure Resistance: High-strength polyurethane supports up to 35 MPa; standard grade supports up to 25 MPa.
Low Wear and Long Life: Designed for low wear rate ensuring extended service life in hydraulic systems.
Flexible Customization: Accepts custom orders for non-standard shapes and specific application requirements.
Material Versatility: Available in PU+NBR/HNBR/HNBR combinations for diverse sealing needs.
Simple Groove Design: Compatible with integral pistons without requiring outer ring reset during installation.
OEM and ODM Services: Manufacturer offers full OEM and ODM customization options for clients.

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: ≤2.23h

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 for the PG seal?
A:
The high-strength polyurethane version supports up to 35 MPa, while the standard polyurethane version supports up to 25 MPa.
Q:Can the seals be customized?
A:
Yes, flexible customization is available for non-standard shapes and specific application requirements.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 100 pieces.
Q:What are the lead times for production?
A:
During peak season, lead time is one month; during off-season, it is within 15 workdays.
Q:What payment terms are accepted?
A:
Accepted payment terms include LC, T/T, PayPal, and Western Union.

Send Inquiry

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