Sure. We welcome you to order samples for testing and quality check. A wide range of samples are accepted.

Whether custom is supported, MOQ?

We support the customization of different materials, specifications, sizes, types of valves. Welcome to figure customization and send detailed parameters. Minimum order quantity: 20pcs

Shipping method and payment?

We support sea freight and air freight. Payment terms support L/C T/T D/P, etc

What is the packaging like?

Outer packing wooden cases, woven bags, export wooden pallets, foam filled inner packing, to ensure moisture-proof, sealed, strong packing, light weight, easy to transport.

Heavy Duty Check Valve - Lockable Design, OEM as Per Customer Request

Name: Heavy Duty Check Valve - Lockable Design, OEM as Per Customer Request
Brand: Wenzhou Afbv Valve Fittings Co., Ltd.
SKU: 1968491191

Zhejiang, ChinaWenzhou Afbv Valve Fittings Co., Ltd.

US$10.00-60.00

2 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Temperature

High Temperature

Model NO.

WJ41H

Material

Stainless Steel

Connection Form

Flange

Structure

Swing

Pressure

Low Pressure

Function

Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence

Sealing Form

Bellows Globe Valve

Flow Direction

Bidirectional

Standard

Application

Industrial Usage, Water Industrial Usage, Household Usage

Weight

Heavy, Middle, Light

Handle

Lock or No Lock

OEM

as Customer Request

Delivery

15days

Inside Pack

Samll Case and Plastic Bag

Transport Package

Ply Wood Case

Specification

DN15-DN400

Trademark

AFBV

Origin

China

HS Code

848180

Production Capacity

500000/PCS Year

Key features

Silencing Check Valve: Spring-loaded flap design minimizes water hammer and noise effectively.

Bidirectional Flow: Designed to operate efficiently in both forward and reverse flow directions.

Lockable Handle: Handle can be customized with lock or no lock options for security.

OEM Customization: Full customization available for materials, sizes, and specifications.

High Durability: Stainless steel construction with abrasion and corrosion resistance.

Versatile Installation: Can be mounted horizontally or vertically to fit various piping systems.

Fast Delivery: Standard delivery time is approximately 15 days from order to shipment.

Certified Quality: Products pass EAC, ISO, and CE certifications with 100% inspection.

Company profile

Years of Export ExperienceSelf-brandedFlexible CustomizationHigh Repeat Buyers Choice

Wenzhou Afbv Valve Fittings Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.57h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing and trading company focused on general valves, plug valves, hardware, fasteners, pumps, vacuum equipment, metal products, forgings, powder metallurgy products, and general equipment. It reports ISO9001:2015 certification and CE/other product compliance certification. Manufacturing-related evidence includes CNC lathes, lathes, drilling, shot blasting, pressure testing, and painting equipment, with two quality inspectors. The supplier supports extensive customization, including samples, designs, full and flexible customization. However, inspection and service procedures lack written records, and the supplier reports no new products in the past year, no ODM, no SDK, and no OEM for popular brands. Overseas service infrastructure is limited: no overseas warehouse, showroom, agent, or branch, although it has participated in PCVExpo. Financial records are indicated for 2021–2023, but their results are not provided, so financial credibility cannot be assessed.

Supplier typeThe supplier is identified as a combined company. Its stated scope covers manufacturing and sales of valves, plug valves, hardware, fasteners, pumps, vacuum equipment, metal products, forgings, powder metallurgy products, and general equipment, indicating an integrated manufacturing-and-trading profile.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and product compliance certification listed as CE and Others. These are explicit certifications, although the slices do not provide certificate validity dates or scope details.

After-Sales capabilityThe supplier has written service procedures, an approved-supplier list, and corrective/preventive-action procedures, but reports no records supporting their implementation. It has no overseas warehouse, showroom, agent, or branch; it has attended PCVExpo and offers multiple quotation and payment terms, but overseas service coverage is stated as zero countries.

R&D capabilityThe supplier reports no new products during the past year, does not provide ODM services, does not provide an SDK, and does not produce OEM products for popular brands. These statements show limited evidenced innovation and development output.

Production capacityThe supplier lists CNC lathe, lathe, drilling, shot blasting, pressure-testing, and painting equipment, employs two quality assurance and quality control inspectors, and reports order lead times within 15 workdays in both peak and off-season. Its broad manufacturing scope further supports production capability, although finished-product inspection instructions have no written records.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization in both design and R&D-related service descriptions. This is direct evidence of broad customization coverage.

Product Q&A

Q:Whether the company is a factory or a trader?

We are the source factory of industrial valves, casting and finishing integrated operation, with about 15 years of production and trade experience, we produce products adhere to quality, through international certification, according to the market for technological innovation, with cost-effective advantages, is the customer's favorite choice.

Q:Where is the company address, can you see the factory offline?

Wenzhou AF Valve Fittings Co., Ltd. is located in Binhai Economic Development Zone, Longwan District, Wenzhou City, with production advantages of the source factory, specializing in the production of bellows valve series and other industrial valves. Welcome customers to visit the factory and discuss cooperation.

Q:Is the company's product certified?

The company has passed EAC,ISO,CE certification, each product is produced in strict accordance with the standard process, and must pass the quality inspection before it can be delivered to the customer.

Q:What is the company's delivery capacity?

It will take about 15 days for the goods to arrive from the time of customer's order to shipment arrangement.

Q:How about the after-sales service and warranty?

Warranty period: 12 months from the date of delivery; We will take care of all quality problems. If a longer warranty is required, it can be detailed and discussed.