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Severe Duty Compact Piston Ring Spgo Piston Hydraulic Oil Seal for Excavator Cylinders
US$0.50-5.00
100 Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Material
F-PTFE, NBR/ FKMApplication
CylinderType
Piston SealModel NO.
GSFPerformance
WearShape
O-RingStandard
Standard, NonstandardDelivery Time
7-20daysMOQ
100Condition
NewCustom
YesSpeed
5m/STemperature Range
-30ºC +200ºCPressure Range
0-60MPaColor
Black, Brown, Blue, Orange, Green, Yellow, GoldenSpecifications
Standard or Custom SizesSamples
FreeService
OEM or ODMTransport Package
CartonSpecification
8-2000mmTrademark
MaisOrigin
ChinaHS Code
2101966424Production Capacity
5 Million Pieces Per YearKey features
Compact piston seal design for double acting hydraulic cylinders.
Low friction performance helps ensure smooth reciprocating movement.
PTFE sealing ring provides excellent wear resistance and long service life.
Elastomer O Ring energizer supports stable sealing contact under pressure.
Reliable bidirectional sealing performance for demanding hydraulic systems.
Good extrusion resistance for high pressure and heavy duty applications.
Reduced stick slip helps improve cylinder movement stability.
Suitable for construction machinery, hydraulic presses and industrial equipment.
Available in NBR, FKM and customized PTFE material options.
Custom sizes can be produced according to drawings, samples or groove dimensions.
Company profile

LiaoNing Mais Sealing Technology CO. LTDLiaoning, China
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Dalian PortAverage Response Time: ≤1.67h
AI-Powered supplier vetting
SummaryThe supplier has a strong focus on customization and production capabilities, supported by ISO9001:2015 certification. Financial information is up-to-date, indicating operational stability. However, the supplier has limited overseas presence and lacks collaboration with Fortune 500 companies. Their innovation capacity is restricted by a small R&D team and no SDK availability.
Supplier typeThe supplier is focused on manufacturing with a strong emphasis on sealing products, targeting long-term cooperation in the global market.
CertificationsThe supplier holds an ISO9001:2015 certificate, indicating compliance with international quality management standards.
After-Sales capabilityThe supplier has clear procedures for handling customer complaints and corrective actions, ensuring effective after-sales service.
Financial creditFinancial data is current, and the supplier has maintained financial capacity over the last three years.
R&D capabilityThe supplier's research and development capacity is limited with only two engineers and no available SDK.
Production capacityThe supplier operates four production lines, indicating a moderate production capacity.
Customization capabilityThe supplier offers various customization services, including design and sample-based customization.
Client casesThe supplier has not collaborated with Fortune 500 companies, which may limit its appeal to large-scale enterprises.
Product Q&A
Q:What is SPGO Piston Seal used for?
A:
SPGO Piston Seal is used for hydraulic cylinder piston sealing in double-acting applications.
Q:Is SPGO Piston Seal suitable for double-acting cylinders?
A:
Yes. SPGO Piston Seal is designed for double-acting hydraulic cylinders and provides sealing performance in both directions.
Q:What material is SPGO Piston Seal made of?
A:
It is commonly made of a PTFE sealing ring and an elastomer O-ring, such as NBR or FKM.
Q:What are the main advantages of SPGO Piston Seal?
A:
It offers low friction, good wear resistance, stable sealing performance, and long service life.
Q:Can SPGO Piston Seal be used in high-pressure hydraulic cylinders?
A:
Yes. It is suitable for many hydraulic cylinder applications under medium and high pressure conditions.
Send Inquiry
*To:
LiaoNing Mais Sealing Technology CO. LTD
LiaoNing Mais Sealing Technology CO. LTD*Content:
Supplier replies will be sent to your registered email
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