Is the product ISO certified?

Yes, the product comes with ISO certification.

What materials are used for the seal?

The seal is made of PTFE combined with a V-spring, available in various compositions like PTFE-1, PTFE-2, etc.

High-Performance PTFE Spring Energized Seal for Pneumatic Cylinders

Name: High-Performance PTFE Spring Energized Seal for Pneumatic Cylinders
Brand: Qingdao Carlock Sealing Technology Co., Ltd
SKU: 2051839022

Shandong, ChinaQingdao Carlock Sealing Technology Co., Ltd

US$0.60

10 Pieces

Product profile

Customization

Available

Customized

Certification

ISO

Model NO.

Dn 5~3000mm

Usage

Rotary Sealing, Hole Seal

Sectional Shape

O Type

Application

Cylinder

Performance

Pressure Resistant, Temperature Resistant, Corrosion Resistant

Brand

Keluoke

Work Temperature

High Temperature

Material

PTFE+V Spring

Pressure

20MPa

Temperature

-200℃ to 260℃

Stroke Speed

1m/S

Other Material

PTFE

Acting

Single

Transport Package

Carton

Specification

DN5-3000mm

Trademark

KELUOKE

Origin

China

HS Code

8414000000

Production Capacity

500000PCS/Year

Key features

High Pressure Resistance: Operates reliably under pressure up to 20MPa.

Excellent Chemical Resistance: Made of premium PTFE with V-spring for almost all chemical media.

Low Friction Performance: Ensures smooth movement with no stick-slip at low speeds.

Flexible Customization: Offers minor, full, and design/sample-based customization options.

ISO Certified Quality: Manufactured with ISO certification standards.

Metal Spring Pre-load: Uses metal spring for sealing lips to ensure permanent elasticity.

Versatile Application: Suitable for rotary, static, and reciprocating movements in various industries.

Company profile

100% Finished Products InspectionFast DeliveryFlexible CustomizationODM Services

Qingdao Carlock Sealing Technology Co., Ltd

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.57h

AI-Powered supplier vetting

SummaryThe supplier is a limited company specializing in the production of hydraulic seals, with a focus on high-quality products used in various industries. Despite having significant industry experience and a robust production capability, the supplier lacks OEM services, SDK for R&D, and overseas service capabilities. Financially, the supplier's cash flow and profit indices have been stable over the past three years. While customization options are extensive, the company's after-sales service mechanisms are not well-documented, and its innovation capability appears limited. Export activities are relatively new, and the company does not participate in offline trade shows or maintain overseas showrooms.

Financial creditThe financial capacity and cash flow have been stable over the last three years, indicating financial credibility.

R&D capabilityThe supplier lacks OEM capabilities and SDK availability, indicating limited innovation capacity.

Production capacityThe supplier operates 7 production lines with an annual output of $5-10 million, reflecting strong production capability.

Customization capabilityThe supplier offers flexible and comprehensive customization services, from minor to full customization.