What are the available colors for customization?

Custom colors include Red, Black, White, Clear, and others.

What is the delivery time for orders?

The usual delivery time is 7 days after confirmation of the sample or order.

What are the operating pressure conditions?

The operating pressure is >=0.6Mpa, and the fluid pressure is 0-0.4Mpa.

Spring Energized Seals/Spare Parts for Microdispensing Valves System

Name: Spring Energized Seals/Spare Parts for Microdispensing Valves System
Brand: Dongguan Walle Sealing Technology Development Co., Ltd.
SKU: 1915706521

Guangdong, ChinaDongguan Walle Sealing Technology Development Co., Ltd.

US$0.10

100 Pieces

Product profile

Customization

Available

Material

Per You Request

Application

Valve

Model NO.

WALLE SEALS

Type

Rotary Seal

Performance

Wear

Shape

Round

Standard

Standard, Nonstandard

Color

Red, Black, White, Clear, etc

Delivery Time

Usual 7 Days After Confirmation of The Sample or a

OEM/ODM

Welcome

Transport Package

Carton

Specification

per your request

Trademark

Walle

Origin

Guangdong, China

HS Code

3926901000

Production Capacity

100, 000PCS/Month

Key features

Extended Service Life: Dynamic pressure seal life is 5-10 times longer than conventional products.

High Precision Performance: Theoretical point speed up to 20,000 points per minute.

Leakage-Free Design: No particle problem and no leakage problem under operating pressure.

Food Grade Safety: Non-toxic, environmentally friendly materials suitable for food industry.

Customizable Colors: Available in Red, Black, White, Clear, and other colors.

Versatile Material Options: Main carriers include PEEK, UHMWPE, and modified PTFE.

Corrosion Resistance: Resistant to various solvents, adhesives, and chemical materials.

Multi-Motion Capability: Suitable for reciprocating, rotary motion, and static sealing.

Company profile

Dongguan Walle Sealing Technology Development Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2010-08-02 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryDongguan Walle Sealing Technology Development Co., Ltd. is a China-based limited company classified as a trade company, associated with the manufacturing industry and focused on sealing products. It reports ISO9001 certification, five production lines, a 2,000 m² plant, 27 employees, and stated annual output of 2,000,000 boxes of rubber seals, oil seals, and O-rings. The supplier exports extensively, with 71%–90% of sales from exports and markets across multiple regions. It supports OEM orders and describes engineering research, technological innovation, advanced production and testing equipment, and sealing solutions for numerous industries. Order fulfillment is stated as one month in both peak and off-peak periods. Evidence is insufficient to assess after-sales service depth, financial credibility, or specific customer cases. The records also contain inconsistent experience claims: one slice states three years of R&D engineer experience, while another claims over 20 years of production and R&D staff...

Supplier typeThe supplier is identified as a limited company in China, classified as a trade company, with associated companies in manufacturing and operations centered on sealing-product development and production. Its stated commercial categories include industrial equipment, machinery, tools, automotive parts, and manufacturing-related products.

CertificationsThe supplier explicitly reports an ISO9001:2015 certificate. Another description references ISO9001:2008, but the records do not clarify whether this is an older certificate or a separate status; the current explicit certification evidence is ISO9001:2015.

R&D capabilityThe supplier explicitly describes engineering research, technological innovation, multiple sealant formulations, advanced production and testing equipment, and the use of materials and technology for demanding environments. The evidence supports stated innovation activity, although the record also reports only three years of total R&D engineer experience and does not provide patents or quantified R&D results.

Production capacityThe supplier reports a 2,000 m² manufacturing plant, five production lines, 27 employees, and annual output of 2,000,000 boxes of rubber seals, oil seals, and O-rings. It states one-month fulfillment during both peak and off-peak periods and describes production of seals for multiple industrial applications, providing explicit evidence of operational production capacity.

Customization capabilityThe supplier welcomes OEM orders and states that it develops varied sealing formulations and solutions using different materials and technologies for demanding operating environments. Its broad product range includes synthetic rubber, PTFE, hydraulic, cylinder, PU, FKM, perfluoroelastomer, oil and gas, chemical, pump, and valve seals, supporting customization capability.

Product Q&A

Q:What is the working life of the dynamic pressure seal?

The working life is 5 to 10 times longer than conventional sealing products, and can be up to several tens of times longer under certain conditions.

Q:What are the main materials used for the sealing ring?

The main carriers are polyether ether ketone (PEEK), ultra-high molecular weight polyethylene (UHMWPE), and modified polytetrafluoroethylene (PTFE).

Q:What is the maximum working speed?

The working speed is up to 600mm/s, with a theoretical point speed of up to 20,000 points per minute.

Q:Is the product safe for the food industry?

Yes, the selected materials are non-toxic, environmentally friendly, and can be widely used in the food industry.

Q:What types of liquids can be dispensed with this seal?

It is applicable for various solvents, adhesives, paints, chemical materials, solid glue, silica gel, EMI conductive glue, UV glue, AB glue, and more.