What are the available payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the lead time for orders?

Both peak and off-season lead times are within 15 workdays.

Can you customize the product?

Yes, we offer customization from samples and designs, including custom length and packaging.

Valve Hydraulic Graphite Mechanical Sealing Seal Carbon Customized Packing Gland

Name: Valve Hydraulic Graphite Mechanical Sealing Seal Carbon Customized Packing Gland
Brand: Taizhou Aitep Supply Chain Co., Ltd.
SKU: 2132027672

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

3801909000

Production Capacity

300000piece/Year

Key features

Customizable Dimensions: Available in sizes from 3mm*3mm to 50mm*50mm with custom length options.

Versatile Material Options: Constructed from high-performance Graphite and PTFE for superior sealing.

Harsh Condition Resistance: Designed to withstand high temperature, high pressure, and strong corrosion.

Cost-Effective Solution: Offers lower cost and higher cost-performance ratio compared to mechanical seals.

OEM and ODM Services: Full customization available from samples or designs with OEM support.

Wide Application Range: Suitable for pumps, valves, and mixers in both static and dynamic sealing.

Easy Installation: Simple structure allows for convenient installation and maintenance.

100% Quality Inspection: Every finished product undergoes visual inspection by packing staff.

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: ≤1.13h 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 causes excessive leakage?

Incorrect selection of packing and excessive installation clearance. Solution: Re-select components, adjust compression force, and replace packing.

Q:How to fix severe shaft wear?

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

Q:Why is the packing lifespan too short?

Due to medium corrosion or excessively high temperature. Solution: Replace with corrosion-resistant/high-temperature packing and optimize cooling.

Q:What causes heat generation during operation?

Excessive friction between the packing and shaft. Solution: Add lubricant, adjust cover gap, and check shaft concentricity.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.