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Ball Expansion Type Plug Hydraulic Connector
US$5.00
500-999 Pieces
US$4.90
1,000-4,999 Pieces
US$4.80
5,000+ Pieces
Product specifications
RC-QD
Sample price:US$5.00/piece.Request sample
Product profile
Customization
AvailableStyle
Mechanical SealFunction
Hole SealingModel NO.
RC-QD-220Application
Expansion SealShape (For Gasket)
SphericalMaterial
Stainless Steel+Bearing SteelStandard
Same as Sfc Ball Plug SpecificationsPressure Resistance.
3-10mm 45MPaPressure Resistance
12-22mm 35MPaExperimental Pressure
Experimental Pressure 70MPaRoughness Requirement
Ra3.2~6.4Emperature Resistance
-40℃ ~ +150℃Transport Package
CartonSpecification
22mmTrademark
RCOrigin
ChinaHS Code
8409919990Production Capacity
2000000PCS / YearKey features
High Pressure Resistance: Withstands working pressure up to 45 MPa with no oil leakage.
Metal-to-Metal Sealing: Achieves permanent closure without sealants, gaskets, or tapping.
Corrosion Resistant: Made of stainless steel and bearing steel for durability.
Customizable Sizes: Available in 3mm to 22mm with support for custom production.
ISO9001 Certified: Manufactured under strict ISO9001 quality management standards.
Multi-Industry Application: Suitable for hydraulic, aerospace, automotive, and power systems.
Easy Installation: Simple assembly using hand tools or automated equipment.
Company profile
Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2021-03-08Nearest Port: Qingdao, Shenzhen,Shanghai,BeijingAverage Response Time: ≤0.33h CertifiedTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
Address49 Qiangeng Village, Pingyuan County, Dezhou, Shandong, China
International Commercial Terms(Incoterms)FOB, EXW, CFR, CIF
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsBall Expansion Plug, Hydraulic Ball Plug
Our Industry Experience & Global Business Record
Year of Establishment2021-03-01
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:Is your product same as original SFC standard?
A:
Fully consistent with SFC original model size,perfect interchangeable use.
Q:How much working pressure can it bear?
A:
Standard pressure is 35-45MPa,good high pressure sealing effect,no oil leakage.
Q:What size specifications are available?
A:
Complete size from 3mm to 22mm,support customized production.
Q:What is the main application?
A:
Widely used for hydraulic valve block,cylinder,pneumatic parts hole sealing.
Q:How to install the expansion plug?
A:
Easy installation,just knock the steel ball inward with simple tools.
Send Inquiry
*To:
Pingyuan Ruicheng Precision Machinery Co., Ltd.
Pingyuan Ruicheng Precision Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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