How should the wiper seal be maintained?

Regular inspection for wear and tear is recommended. The seal should be replaced as part of routine maintenance to ensure optimal valve performance.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, and Western Union as terms of payment.

Fully Lined EPDM/NR Rubber Wiper Seal for Knife Gate Valves

Name: Fully Lined EPDM/NR Rubber Wiper Seal for Knife Gate Valves
Brand: DALIAN YINGYU CO., LIMITED
SKU: 2167730335

Liaoning, ChinaDALIAN YINGYU CO., LIMITED

US$5.00

50 Pieces

Sample price:US$8.00/piece.Request sample

Product profile

Customization

Available

Type

Rubber Wiper Seal

Material

NBR, EPDM, FKM

Model NO.

customized

Spring Washer Type

Standard

Size

2in to 48in

Hardness

50 Shore a, etc

Inner Packing

Plastic Film

Outer Packing

Carton / Pallet

Style

Mechanical Seal

Transport Package

Carton

Specification

State standard and non-state standard sizes

Trademark

DLYY

Origin

China

HS Code

4016931000

Production Capacity

100000/Month

Key features

Customizable Size and Shape: Available in sizes from 2in to 48in with customized shapes and hardness options.

Chemical and Ozone Resistance: Made from NBR, EPDM, FKM offering excellent resistance to acids, chemicals, and ozone.

Multi-Industry Application: Ideal for wastewater, mining, chemical processing, and food processing environments.

Extended Valve Lifespan: Prevents contaminants from entering, reducing maintenance costs and extending valve life.

Professional Manufacturing: Over 20 years of experience in rubber seal manufacturing with professional technical support.

Cost-Effective Customization: Multi-kinds of molds available to save customer mold costs for custom requirements.

Fast Delivery and Support: 24-hour online service with fast delivery of sealing strips and technical solutions.

Certified Quality: Products certified with ROHS, REACH, and WRAS for drinking water safety.

Company profile

DALIAN YINGYU CO., LIMITED

Liaoning, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2019-01-15 CertifiedNearest Port: Dalian PortAverage Response Time: ≤1.98h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, , EXW

About Our Factory & Business Background

Address2517, No. 692 Zhongshan Road, Dalian

Plant Area180 square meters

Number of Employees10

Registered Capital5,000,000 RMB

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsRubber Products

R&D Engineers2 people

Our Industry Experience & Global Business Record

Year of Establishment2008-03-20

Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic

Number of Foreign Trading Staff3

Overseas Agent/BranchNo

Our Certifications, Standards & Industry Recognition

Product CertificationOthers

Product Q&A

Q:What materials are available for the wiper seal?

The wiper seals are made from high-quality rubber materials including NBR, EPDM, FKM, and other compounds suitable for various temperatures and chemical resistances.

Q:Can the size and hardness be customized?

Yes, we offer customization for size (2in to 48in), hardness (e.g., 50 Shore A), and shape to fit different knife gate valve models and operating conditions.

Q:What industries can use this product?

It is ideal for wastewater treatment, mining and slurry handling, agricultural irrigation, chemical processing, and power generation applications.

Q:What certifications do the products have?

Our products are certified with ROHS, REACH, and WRAS, ensuring they meet safety standards for drinking water applications.

Q:What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-season periods.