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High-Quality PU Rubber 21.82*3.53 Mps Seal for Industrial Use
US$0.315
100-999 Pieces
US$0.30
1,000-2,999 Pieces
US$0.284
3,000-4,999 Pieces
US$0.268
5,000-9,999 Pieces
US$0.252
10,000+ Pieces
Sample price:US$0.28/piece.Request sample
Product profile
Customization
AvailableMaterial
PUApplication
BearingModel NO.
MPSType
Shaft SealPerformance
High PressureShape
X-RingStandard
StandardColor
BlueHardness
88Transport Package
CartonSpecification
21.82*3.53Trademark
huanlingOrigin
China NingboProduction Capacity
100000pieces/YearKey features
Universal Piston & Rod Seal: Single product fulfills both piston and rod sealing needs, simplifying design and inventory.
High Pressure Performance: Designed for hydraulic systems with pressure up to 350 bar and speed up to 0.5m/s.
Dual Material Construction: Combines PU lip seal with high elastic NBR X-ring for maximum sealing even at low pressure.
Shock and Extrusion Resistance: Insensible against shock loads and pressure peaks with high resistance against extrusion.
ISO and Environmental Certified: Certified ISO9001:2015, ISO14001:2004, ROHS, and REACH compliant.
Flexible Customization Options: Offers full, minor, and flexible customization from designs or samples.
Third-Party Inspection Accepted: Accepts quality checks from TUV, INTERTEK, BV, and provides preproduction samples.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤3.38h
About Our Factory & Business Background
AddressNingbo, Zhejiang, China
Plant Area1200 square meters
Number of Employees10
Registered Capital1,000,000 RMB
Terms of PaymentT/T
International Commercial Terms(Incoterms)FOB, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Supply Chain Partners10
Our Production Capability & Technical Expertise
Main ProductsO-Rings, Bonded seals, Rubber Rings, ED-Ring, Rubber Ball, Y-Rings, X-Rings, Washer, V-Shaped Rings
R&D Engineers1 people
Our Industry Experience & Global Business Record
Year of Establishment2015-04-13
Main MarketsSoutheast Asia/ Mideast
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff3
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What is the main advantage of ED-ring over traditional O-rings?
A:
The cross section of the ED-ring remains almost constant under high pressure, providing better sealing effects than traditional O-rings.
Q:What types of applications are suitable for this seal?
A:
It is mainly used for axial static sealing in pipe joints, hydraulic plugs, transition joints, screw oil mouths, and screw ends.
Q:Does the seal prevent twisting during installation?
A:
Yes, its geometric structure prevents the seal from twisting during installation and while in the mounting housing.
Q:What customization options are available?
A:
We offer full customization, minor customization, flexible customization, and options based on designs or samples.
Q:What standards must the mounting groove comply with?
A:
The mounting groove should comply with DIN3852 Part 11, ISO 1179, ISO 9974-2, ISO 9974-3, and ISO 11926.
Send Inquiry
*To:
Ningbo Palt Import And Export Co., Ltd.
Ningbo Palt Import And Export Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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