What is the minimum order quantity?

The minimum order quantity is 1 pcs.

What materials are used for the valve?

FRP check-stop valve is mainly made of non-saturated polyester resin as a base, making to sheet and then molding into production.

What is the warranty period?

The product has a long service life of 30-50 years due to its simple mechanical structure and corrosion resistance.

FRP Check Valve, GRP Round Flap Gate for Water Back

Name: FRP Check Valve, GRP Round Flap Gate for Water Back
Brand: Hebei Derunze Chemical Equipment Co., Ltd
SKU: 1920449542

Hebei, ChinaHebei Derunze Chemical Equipment Co., Ltd

US$500.00

1-99 Sets

US$300.00

100-999 Sets

US$50.00

1,000+ Sets

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Temperature

Ordinary Temperature

Material

Fiberglass

Connection Form

Flange

Structure

Check Valve

Pressure

Ordinary Pressure

Sealing Form

Sealing Rubber

Flow Direction

Reversing

Standard

Application

Industrial Usage, Water Industrial Usage, Household Usage

Transport Package

Plywooden Pallet

Specification

DN100-DN3000mm

Trademark

DRZ

Origin

Hebei, China

Production Capacity

10000

Key features

Long Service Life: 30-50 years lifespan with simple mechanical structure and easy maintenance.

Corrosion Resistance: Acid and alkali resistance, not easy to corrode, suitable for various waters.

Light Weight: Only 1/4 the weight of cast iron check valves, saving labor and effort.

OEM Service Available: We accept all OEM orders; contact us with your design for a reasonable price.

Wide Application Scope: Used in water conservancy, municipal sewage, flood control, and hydropower stations.

High Quality Assurance: Strict ISO9001:2015 quality control system with professional QC team inspection.

Strong Strength: Good dimensional stability and strong strength for reliable industrial usage.

Flexible Customization: Customization from samples, designs, full customization, and minor customization.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Hebei Derunze Chemical Equipment Co., Ltd

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤4.31h

AI-Powered supplier vetting

SummaryThe supplier is well-equipped with various manufacturing machines and offers comprehensive customization services. It has strong export capabilities, especially in Asia, Europe, and North America. Despite a lack of OEM services for popular brands and limited after-sales infrastructure, the supplier holds several sustainability certifications and has a well-documented R&D process. Financial data indicate stability over the past three years, although specific financial strengths are not detailed. Overall, the supplier demonstrates solid production capabilities with a focus on customization and sustainability.

Supplier typeThe supplier offers diverse manufacturing capabilities and significant export activities, with 71% to 90% of sales from exports and over 13 years of export experience.

CertificationsThe supplier holds multiple certifications, including ISO9001:2015, ISO14001, and ISO45001:2018, as well as a CE certification for product standards.

After-Sales capabilityThe supplier lacks overseas warehouse services, showrooms, and agents, indicating limited after-sales service capabilities.

R&D capabilityThe supplier has 16 R&D patents and offers documented audit processes, indicating a robust innovation capability.

Production capacityThe supplier operates 6 production lines and offers a range of machinery and tools, supporting a strong production capability.

Customization capabilityThe supplier offers extensive customization options, including full customization and design services, supported by R&D capabilities.

Client casesThe supplier does not provide OEM services for popular brands, indicating limited engagement with high-profile customer cases.

Product Q&A

Q:Are you a Trading Company or Manufacturing Factory?

We are both manufacturer and trading company. We have our own factory for almost seven years, and we have better service of overseas customers. Welcome to send your inquiry!

Q:How about the Delivery time?

60days after receiving the deposit based on the MOQ. Normally, 30-35days to finish the order for a 20ft container. Welcome to ask for the detailed delivery time according to your order quantity!

Q:How can you guarantee the product quality?

We have the quality control system ISO9001:2015, and it's been followed strictly. We also have the professional QC team, and each our package worker will be in charge of the final inspection according to the QC instruction before packing.

Q:What is about the payment terms.

Basically, the payment terms are T/T, L/C at sight. Western Union, Alipay.

Q:Can you do OEM for me?

We accept all OEM orders,just contact us and give me your design,we will offer you a reasonable price ASAP.