What materials are used for the seal ring?

Materials include PTFE, Bronze, Carbon, NBR, and FKM.

What is the maximum pressure rating?

The maximum pressure rating is 60MPa.

Premium PTFE/FKM and NBR Valve Seal Ring for Durability---Pddp

Name: Premium PTFE/FKM and NBR Valve Seal Ring for Durability---Pddp
Brand: Guangdong DEF Seals Solutions Co., Ltd.
SKU: 763704595

Guangdong, ChinaGuangdong DEF Seals Solutions Co., Ltd.

US$2.00

10-4,999 Sets

US$0.10

5,000+ Sets

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Material

PTFE+Bronze

Application

Valve

Model NO.

PDDP

Type

Piston Seal

Performance

Temperature

Shape

O-Ring

Standard

Standard, Nonstandard

Name

PTFE/FKM/NBR Seal Ring for Valve, Valve Seals

Color

Green, Coffee, Blue

Certificate

ISO9001, SGS

Size

According to Your Needs

Shape (for Gasket)

Ring Gasket

Business Typle

Manufacturer

Sample

Free

Price

Competitive Price

Band

Def

Export Market

Global

Transport Package

Plastic Film Inner& Outer Cartons

Specification

ISO9001, SGS

Trademark

DEF

Origin

Guangdong, China

HS Code

39269010

Production Capacity

100000PCS/Month

Key features

High Pressure Capability: Designed for pressures up to 60MPa in hydraulic applications.

Customizable Dimensions: Available in sizes according to specific customer requirements.

Multiple Material Options: Constructed with PTFE, Bronze, NBR, or FKM for durability.

Fast Production Turnaround: Standard production time is 5 to 10 working days.

Low Minimum Order Quantity: Accepts orders starting from just 10 pieces.

Comprehensive Certifications: ISO9001:2015 and SGS certified for quality assurance.

Global Export Capability: Serves markets in Asia, Europe, Americas, Africa, and Australia.

Company profile

Management CertificationQuality AssuranceHigh Repeat Buyers ChoiceYears of Export Experience

Guangdong DEF Seals Solutions Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 21 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤0.59h

AI-Powered supplier vetting

SummaryDEF Seals Solutions is a sealing and mechanical-components supplier with stated production, sales, import/export, OEM, ODM, and broad customization capabilities. It holds ISO 9001:2015 certification and reports documented finished-product inspection, supplier-service procedures, and corrective/preventive-action processes. The supplier has five production lines, six to ten quality-control staff, twelve years of total R&D engineer experience, testing equipment, and more than 20 years of export experience. However, it reports no overseas warehouse, showroom, agent, or branch, and lists zero countries for overseas services. Financial credibility cannot be assessed because the provided financial fields are recorded as zero and contain no usable supporting context. Customer-specific cases are not identified.

Supplier typeThe supplier describes itself as a sealing maker serving construction machinery and large OEMs, while its stated scope covers mechanical components, seals, hydraulic components, machine tools, automation equipment, rubber and plastic parts, and related products. This supports classification as a manufacturer and supplier of industrial components with import/export capability.

CertificationsThe supplier explicitly reports an ISO 9001:2015 certificate and states that it received ISO 9001 certification to support quality products and services. This is direct evidence of a certified quality-management system.

After-Sales capabilityThe supplier reports no overseas warehouse, showroom, agent, or branch, and lists zero countries where overseas services are offered. It has participated in HANNOVER MESSE 2025 and provides stated quotation, payment, and lead-time terms, but the evidence does not establish a substantive after-sales service network.

R&D capabilityThe supplier reports new products during the past year, ODM service, twelve years of total R&D engineer experience, and testing equipment including temperature, salt-spray, and reciprocating testing machines. It also reports no available SDK, which limits evidence for software or SDK-based development, but does not negate the documented product-development capability.

Production capacityThe supplier reports five production lines, six to ten quality-control staff, documented and uniformly followed finished-product inspection instructions, written supplier-service procedures with records, and a stated annual output above the provided threshold. These data support established production and quality-control capacity.

Customization capabilityBoth records list customization from samples, full customization, customization from designs, minor customization, and flexible customization. The supplier also reports ODM availability, providing explicit evidence of broad customization and design-manufacturing support.