Is external power required for operation?

No, the valve operates on a self-actuated principle and requires no external power.

What is the minimum order quantity?

The minimum order quantity is 1 Set.

Heavy Duty Auto Ball Check Valve for Slurry & Mining

Name: Heavy Duty Auto Ball Check Valve for Slurry & Mining
Brand: Zhejiang LG Valve Co., Ltd.
SKU: 1988813321

Zhejiang, ChinaZhejiang LG Valve Co., Ltd.

US$51.00

1-9 Pieces

US$50.00

10-99 Pieces

US$45.00

100+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Media

Mining, Metallurgical Slurry, Tailings, etc

Temperature

-20~150℃

Model NO.

AUTO-BALL CHECK VALVE

Material

Carbon Steel / Stainless Steel / Rubber Lined / CE

Connection Form

Flange

Structure

Swing

Pressure

Ordinary Pressure

Function

Automatic Switching / Anti-Clogging / Dual Pump Op

Sealing Form

Rubber Sealed / Metal + Rubber

Flow Direction

Unidirection

Standard

ANSI

Application

Industrial Usage, Water Industrial Usage, Mining / Slurry / Tailings

Product Name

Automatic Switching Slurry Ball Check Valve

Keywords

Auto Ball Check Valve

Size

DN50---DN600

Available Drive Type

Self-Actuated / No External Drive Required

Gate Material

SS304 / SS316 / SS316L

Stem

Ss420 / SS304 / SS316

Sealing Material

EPDM / NBR / Viton / PU

OEM & ODM

Sample

Logo

Payment

T/T, L/C

Transport Package

Standard Packaging or Customized

Specification

Standard Specifications or Customized

Trademark

LG VALVE

Origin

Zhejiang, China

Production Capacity

500000 Pieces/Year

Key features

Automatic Dual-Pump Switching: Self-actuated mechanism enables seamless switching between dual inlets without external power or manual intervention.

Anti-Clogging Design: Optimized internal structure prevents reverse flow and blockages, ideal for slurry, tailings, and solid-laden fluids.

Wide Material Selection: Available in Carbon Steel, Stainless Steel, and Rubber Lined options to suit various corrosive and abrasive media.

Robust Sealing Performance: Utilizes NBR, EPDM, PU, or Ceramic seat materials to ensure durable and leak-proof sealing under high pressure.

Extensive Size Range: Available in sizes from DN50 to DN600 (2'-24') with Flange connections (ANSI/DIN/EN) for versatile pipeline integration.

OEM & ODM Customization: Accepts custom logos, colors, sizes, and material specifications to meet specific brand and engineering requirements.

Low Maintenance & Durable: Designed for long-term durability in demanding industrial applications, reducing maintenance frequency and costs.

Versatile Industrial Application: Suitable for mining, wastewater treatment, dredging, and chemical industries handling abrasive or complex media.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedMulti-language Pioneer

Zhejiang LG Valve Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 24 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.17h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company engaged in machinery, components, valves, pneumatic and hydraulic equipment, industrial automation systems, and related manufacturing and sales. It demonstrates broad customization and ODM capabilities, has reported new product development within the past year, and operates five production lines with CNC, lathe, drilling, grinding, and spray-painting equipment. Quality and service procedures are documented and followed, including finished-product inspection, complaint handling, and corrective/preventive actions. The supplier holds CE certification and conducts regular fire drills. However, it does not provide OEM services for popular brands, has no available SDK, no overseas warehouse or showroom, and does not continuously reconcile production quantities for every batch. Evidence of customer cases is not provided.

Supplier typeThe supplier is classified as a combined company. Its stated business scope covers machinery and component sales, industrial automation systems, pneumatic and hydraulic machinery, valves, hardware products, and general equipment manufacturing, indicating both manufacturing and trading activities.

CertificationsThe supplier reports sustainable-development and product certification capability through CE certification. No additional certifications are identified in the provided information.

After-Sales capabilityThe supplier has documented procedures and implementation records for corrective and preventive actions and customer complaint handling. It also maintains in-stock service capability, but has no overseas warehouse or overseas showroom.

R&D capabilityThe supplier reports new product development within the past year and offers ODM services. However, it has no available SDK and does not provide OEM services for popular brands, so its innovation evidence is positive but not comprehensive.

Production capacityProduction resources include CNC machines, CNC lathes, lathes, drilling and grinding machines, and a spray-painting room, supported by five production lines. The supplier has outsourcing procedures, valid contracts with associated subcontractors, and in-stock capability, but does not continuously reconcile quantities for every batch.

Customization capabilityThe supplier explicitly provides customization from samples and designs, full, minor, and flexible customization. These capabilities are reported consistently across its R&D and manufacturing information.

Product Q&A

Q:Are you a factory or a trader?

We are a manufacturer integrating industry and trade, welcome to visit our company.

Q:Can I add my LOGO to the product?

We support on-demand customization, including LOGO customization, color customization, appearance size customization, etc.

Q:What payment methods do you support?

We support T/T, Western Union, Paypal, cash, etc. The details can be negotiated.

Q:What are your modes of transportation?

We usually choose the appropriate mode of transportation (sea, air, land) according to the conditions of the goods, or we can choose the mode of transportation according to your requirements.

Q:How can I get an accurate quotation?

You can first send your specific demand information and product pictures, and we will customize a solution for you according to your needs and inform you of the specific price.