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Resistant Spring Oil Seal with Maximum Pressure Resistance for Long Durability
US$0.10-1.00
100 Pieces
Sample price:US$1.00/piece.Request sample

Product profile

Material

Metal Rubber

Application

Car,Pump,Chemical,Medical Treatment

Type

Stationary Seal

Model NO.

LNG

Performance

Corrosion, High Temperature, High Pressure, Fricti

Shape

O-Ring

Standard

Standard and Nonstandard

Pressure Level

Class150~Class2500

Temperature Range

-200℃~260℃

Maximum Pressure Resistance

200MPa

Applicable Medium

LNG

Transport Package

Carton

Specification

According to the quantity

Trademark

lianghao

Origin

Taizhou, Jiangsu, China

Key features

Corrosion and Chemical Resistance: PTFE resists chemicals; nickel alloy springs resist H2S and CO2 for sulfur LNG.
Wide Application Compatibility: Suitable for LNG, cryogenic fluids, hydraulic oil, and corrosive chemicals in various industries.
Long Service Life: Superior anti-fatigue and wear resistance significantly reduces maintenance costs.
Low Friction Design: PTFE self-lubrication reduces valve stem torque, preventing sticking and wear.
Customizable Specifications: Inner diameter 3mm-1000mm, outer diameter 6mm-1050mm, and section height 2mm-50mm.

Company profile

Taizhou Lianghao Electromechanical Equipment Co., Ltd.
Fast DeliveryR&D CapabilitiesManagement CertificationQuality Assurance
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 0 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.16h CertifiedTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

Address501, Unit B, Building 3, Changshun Chuanggu Intelligent Health Medical Industrial Park, Taixing City Industrial Park, Taizhou City
Plant Area899.92 square meters
Number of Employees11
Registered Capital1,000,000 RMB
International Commercial Terms(Incoterms)CIF, CFR, FOB, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity10 Pieces
Supply Chain Partners35

Our Production Capability & Technical Expertise

Main ProductsFFKM(Perfluorolastomer) Seals; Spring Energized Seal; Stainless Steel PTFE Seal; Rubber Seals; Plastic Seals
Production Lines4
Production MachinesLathe, CNC Lathe, Drilling Machine
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instruction but no written records
R&D Engineers2 people
Traceability of Raw MaterialsYes
Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2019-09-11
Main MarketsDomestic
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff2
Overseas Agent/BranchNo
New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015
Cooperated with Fortune 500No

Product Q&A

Q:What materials are used for the seal?
A:
The seal uses Metal Rubber, PTFE for corrosion resistance, and Nickel alloy springs for H2S and CO2 resistance.
Q:What are the standard packing methods?
A:
Products are packed in cartons and loaded with pallets. Special packaging is available upon request.
Q:What payment methods are accepted?
A:
We accept Irrevocable L/C, Cash, PayPal, Credit card, and T/T money transfers. A 30% T/T deposit is required.
Q:What is the normal lead time for orders?
A:
Prototype lead time is 1-2 weeks; tooling adds 10 days. Production takes 2-3 weeks post-approval.
Q:Do you follow international standards?
A:
Yes, we adhere to ASTM D2000 for rubber quality and ISO3302, ISO2768 for tolerances, plus AS4716, JIS B2401, etc.

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