Why should I buy from Weifang Top Water Industrial?

We are a leading supplier with over 20 years of experience in ductile iron fittings, valves, and couplings, exporting to over 100 countries with high reputation.

What is the minimum order quantity?

The minimum order quantity is 10 pieces.

What is the lead time for delivery?

The average lead time is within 15 workdays, or one month, depending on the season.

Rubber Seated Swing Check Valve for Irrigation

Name: Rubber Seated Swing Check Valve for Irrigation
Brand: Weifang Top Water Industrial Co., Ltd
SKU: 2148463342

Shandong, ChinaWeifang Top Water Industrial Co., Ltd

US$10.00

5-19 Pieces

US$9.00

20+ Pieces

Product profile

Customization

Available

Media

Water

Temperature

Ordinary Temperature

Model NO.

Rubber Seated Check Valve

Material

Cast Iron

Connection Form

Flange

Structure

Swing

Pressure

Ordinary Pressure

Function

Sfcv Rubber Lobe

Sealing Form

Rubber Seated

Flow Direction

Unidirection

Standard

DIN

Application

Water Industrial Usage

Body

Ggg50

Cover

Ggg50

Bolts

SS304

Rubber Flap

EPDM

Transport Package

Wooden Case

Specification

DN80-DN400mm

Trademark

Origin

China

HS Code

84818040

Production Capacity

8000PCS/ Year

Key features

Bubble-Tight Sealing: Rubber seated design ensures tight, bubble-tight sealing even at low pressure to prevent backflow.

Corrosion Resistant Material: Constructed from GGG50 cast iron body with SS304 bolts and EPDM rubber flap for durability.

Water Hammer Reduction: Automatically closes to reduce water hammer, noise, and vibration during flow reversal.

Anti-Clogging Design: Resists clogging and performs well with wastewater and dirty media applications.

Self-Operated Mechanism: Swing check valve operates automatically without external power or manual intervention.

Wide Size Range: Available in sizes DN50-DN400mm with PN10/PN16 pressure ratings.

Professional After-Sales: Provides lifelong technical consultation and 48-hour emergency support for difficult problems.

Customization Available: Supports full customization from samples or designs for body, cover, bolts, and rubber flap.

Company profile

High Repeat Buyers ChoiceQuality Assurance100% Finished Products InspectionCustomization from Designs

Weifang Top Water Industrial Co., Ltd

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Qingdao Port; Dlian PortAverage Response Time: ≤5.39h

AI-Powered supplier vetting

SummaryThe supplier is identified as a limited trading company in Weifang, Shandong, offering ductile iron pipe fittings, manhole covers, valves, repair clamps, joints, and couplings. It demonstrates broad customization and ODM capabilities, has introduced products within the past year, and reports substantial export activity, with 90% of total sales from exports and eight years of export experience. However, it is not identified as a professional technical supplier, does not provide 3D software design, has no stated stock, overseas warehouse, overseas showroom, overseas agent, or branch capability, and has not participated in offline trade shows. Quality controls include documented inspection instructions and quality assurance, but raw-material traceability is absent and only one quality inspector is reported. No certification holdings or customer cases are provided. Financial records are referenced for 2023–2025, but no usable financial assessment data is available.

Supplier typeThe supplier is a limited company classified as a trading company, located in Weifang City, and offers valves, ductile iron pipe fittings, manhole covers, repair clamps, joints, and couplings. It is not part of a larger company group.

After-Sales capabilityThe supplier has a customer-complaint handling procedure, although no written complaint records are maintained, and it reports 20 qualified service-capability suppliers. However, it has no stock service, overseas warehouse, overseas showroom, overseas agent or branch, and serves no stated overseas countries; the evidence indicates limited international after-sales infrastructure.

R&D capabilityThe supplier reports new products within the past year and provides ODM services, supporting some product-development activity. However, it is not classified as a professional technical supplier, does not provide 3D software design services, and has no available SDK.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated service descriptions provide clear evidence of broad customization capability.

Product Q&A

Q:Can the product be customized according to client requirements?

Yes, we can manufacture the product according to your exact requirements, including customization from samples, designs, or full customization.

Q:How do you guarantee product quality?

We always provide a pre-production sample before mass production and conduct a final inspection before shipment to ensure quality.

Q:What are your payment terms?

We accept T/T (30% deposit, 70% before delivery), L/C at sight, D/P, PayPal, Western Union, and small-amount payments.

Q:Can I visit your factory before placing an order?

Yes, you are welcome to visit our factory to check the quality and production capabilities.

Q:What is your after-sales service policy?

We provide professional service with an all-weather emergency telephone line to solve difficult problems within 48 hours, along with lifelong technical consultation.