How to address heat generation during operation?

Add lubricant, adjust the gap between the cover, and check the concentricity of the shaft to reduce excessive friction between the packing and the shaft.

What should be done if the packing lifespan is too short?

Replace with corrosion-resistant or high-temperature packing and optimize the equipment cooling system to handle medium corrosion or excessively high temperatures.

Is customization available for this product?

Yes, we offer customization for length, size, and packaging. OEM services are available, and sizes can range from 50mm to 50mm*50mm.

Flexible Graphite Packing for High-Temperature High-Pressure Sealing

Name: Flexible Graphite Packing for High-Temperature High-Pressure Sealing
Brand: Taizhou Aitep Supply Chain Co., Ltd.
SKU: 2138116502

Jiangsu, ChinaTaizhou Aitep Supply Chain Co., Ltd.

US$4.50

10-99 Pieces

US$3.50

100+ Pieces

Product specifications

CUSTOM

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Type

Gland Packing

Material

Graphite

Model NO.

Gland Packing

Combination Washer Structure

Custom

Combination Washer Packaging

Custom

Spring Washer Type

Custom

Customize Length

Yes

Product Name

Graphite Gland Packing

OEM Service

Yes

Modes of Packaging

Standard Export Packing

Shipment Mark

According to Your Client's Request

Size

50mm,3mm*3mm to 50mm*50mm

Style

Sealing Strip

Standard or Nonstandard

Standard

Transport Package

Wooden Box Packaging

Specification

50*50

Trademark

Aitopull

Origin

Taizhou China

HS Code

3926901000

Production Capacity

300000piece/Year

Key features

High-Temp & Pressure Resistance: Adapts to harsh conditions including high temperature, high pressure, and strong corrosion.

Wide Media Compatibility: Compatible with various media including liquids, gases, and powders for static and dynamic sealing.

Cost-Effective Solution: Lower cost than mechanical seals with a high cost-performance ratio for industrial sealing.

Easy Installation & Maintenance: Simple structure allows for convenient installation and maintenance in pumps, valves, and mixers.

Customizable Dimensions: Customizable length and size options ranging from 50mm to 50mm*50mm to fit specific needs.

Global OEM/ODM Service: Supports OEM services and customization from samples or designs with global logistics.

Company profile

Quality AssuranceRaw-Materials Traceability100% Finished Products InspectionIn-stock Capacity

Taizhou Aitep Supply Chain Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.17h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company and limited company engaged in industrial equipment and components, with gasket and sealing-related manufacturing and sales activities. It reports no overseas showroom, agents, branches, or offline trade-show participation, and its primary export market is domestic. Quality assurance and raw-material traceability are stated, but no quality-management certification is listed and no testing equipment was found on site. The supplier has one R&D engineer, offers ODM services, and can provide product design and production technology support. Manufacturing-plant area is 200.0 m², with one quality-control staff member. Financial information is inconsistent across the provided records: one slice reports prior-year operating revenue, while other slices report zero financial indicators; therefore financial credibility cannot be determined conclusively. No customer cases are provided.

Supplier typeThe supplier is classified as a Trading Company and Limited Company. Its stated business covers industrial equipment and components, including gasket, sealing-component, rubber, asbestos, graphite, and carbon-product activities, indicating a trading-oriented entity with related manufacturing operations.

After-Sales capabilityThe supplier has no overseas showroom, overseas agent or branch, reported no offline trade-show participation, and serves zero stated overseas-service countries; its primary export market is domestic. It lists complaint handling and corrective/preventive actions as “Others,” without a defined mechanism, so international after-sales capability is not established.

R&D capabilityThe supplier has one R&D engineer with one year of total R&D experience, responsible for new-product development, software drawing, production support, and customer-approved specifications. It offers ODM services, but has no available SDK and only limited documented R&D staffing.

Production capacityThe supplier reports a 200.0 m² manufacturing plant and business activities covering sealing-component, rubber, asbestos, graphite, and carbon-product manufacturing. However, no quality-control test equipment was found on site and only one quality-control employee is reported, so production capability is evidenced but appears limited in documented scale and testing resources.

Customization capabilityThe supplier offers ODM services, and its R&D engineer can create product designs and specifications for customer approval and provide technical support during production. These statements directly support customized product-development capability.

Product Q&A

Q:What is the main function of flexible graphite packing?

It is a flexible sealing material placed in the sealing chamber to compress and deform, filling the gap between the shaft and casing to prevent medium leakage and block external impurities.

Q:What are the typical applications for this product?

It is widely used in static and dynamic sealing scenarios of rotating or reciprocating motion equipment such as pumps, valves, and mixers in the chemical industry.

Q:What materials are used in this packing?

The packing is made from Graphite and PTFE, offering resistance to high temperatures, high pressure, and strong corrosion.

Q:How to solve excessive leakage from the packing?

Re-select components, adjust the compression force of the gland, and replace the packing. Ensure the correct packing type is chosen for the application.

Q:What causes severe wear of the shaft during operation?

This is often caused by the gasket material being too hard or being overly compressed. Solution: Replace with soft packing, control compression force, and repair the shaft surface.