2 Inch Automatic Back Flush Control Valve for Filtration Systems

Name: 2 Inch Automatic Back Flush Control Valve for Filtration Systems
Brand: DFSHOU IRRIGATION TECHNOLOGY CO., LTD.
SKU: 892529335

Fujian, ChinaDFSHOU IRRIGATION TECHNOLOGY CO., LTD.

US$33.00-35.00

100 Pieces

Product profile

Customization

Available

Temperature

Ordinary Temperature

Certification

ISO9001

Model NO.

LSF02

Media

Water

Standard

Connection Mode

Internal Thread

Power

Manual

Material

Plastic

Type

Single Seater

Lead Time

5-10 Days

OEM

Custom

Package

28*18*31

Size

Female Thread Bayonet

Transport Package

Carton

Specification

54*35*28

Trademark

DFS

Origin

China

Production Capacity

50000 Piece/Pieces Per Week

Key features

ISO9001 & ISO14001 Certified: Products passed quality and environmental management system certifications.

Hydraulic Double Chamber Design: Features 2 control chambers for angular or direct flow via spring assembly.

Automatic Backwash Capability: Integrates with gravel or disc filters for automatic backwash filtration systems.

Flexible Customization Options: Accepts OEM, ODM, and custom logo printing on products or packaging.

Compact 3-Port T Configuration: Compact design with diaphragm actuation for efficient water flow control.

Fast Sample Delivery: Samples ready within one day and shipped via express in 5-10 days.

Durable Plastic Material: Constructed from high-quality plastic suitable for ordinary temperature water.

Standard Internal Thread Connection: Features female thread bayonet connection for easy installation.

Company profile

Production Process VisualizationHigh Repeat Buyers Choice

DFSHOU IRRIGATION TECHNOLOGY CO., LTD.

Fujian, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 2 Years CertifiedNearest Port: Fuzhou PortAverage Response Time: ≤1.61h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory with automatic extrusion, injection molding, mixing, and laser engraving equipment. It supports extensive customization, OEM and ODM services, and has documented inspection, service, complaint-handling, and corrective-action procedures. ISO9001:2015, ISO45001:2018, and ISO14001 certifications are reported. Financial records are indicated for 2022–2024, but the slices do not provide financial results or solvency evidence. Innovation-related evidence is mixed: the supplier reports technical cooperation and past innovation recognition, but had no new product in the past year, no SDK, and only two R&D engineers. Overseas infrastructure is limited, with no overseas warehouse, showroom, agent, branch, or offline trade-show participation. Customer evidence includes cooperation with domestic and overseas irrigation companies, but no Fortune 500 collaboration.

Supplier typeThe supplier explicitly identifies itself as a factory and lists production equipment including automatic extruders, injection molding machines, mixing machines, and laser engraving machines. This supports classification as a manufacturing supplier rather than only a trading or service company.

CertificationsThe supplier reports holding ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. These explicitly reported certifications support a positive assessment for formal quality, occupational safety, and environmental management coverage.

After-Sales capabilityThe supplier has written procedures and records for service capability assessment, corrective and preventive actions, and customer complaints, and describes overseas services as debugging, repair, and maintenance. However, it has no overseas warehouse, showroom, agent, or branch, so the documented process strength is not matched by an overseas physical service network.

R&D capabilityThe supplier reports technical cooperation with the Fujian Provincial Agricultural Science and Technology Research Center, a professional product design and R&D team, past science-and-technology recognition, and ODM capability. Countervailing evidence includes no new product in the past year, no available SDK, and only two R&D engineers, so innovation capability is supported but limited and mixed.

Production capacityThe factory lists multiple automated production machines and reports average peak- and off-season lead times within 15 workdays. These details provide explicit evidence of established manufacturing equipment and stated delivery capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides OEM and ODM services, indicating broad product adaptation and development support.

Client casesThe supplier states that it has established cooperative relationships with several advanced professional irrigation companies domestically and internationally and provides OEM services for well-known brands. However, it reports no Fortune 500 cooperation, and no named customer cases or verifiable project details are supplied.

Product Q&A

Q:Are you a manufacturer or a trading company?

We are a MANUFACTURER specializing in micro-irrigation systems, sprinkler irrigation systems, and garden irrigation systems for many years; our factory has passed both IS09001 and IS014001 environmental management system certifications.

Q:How much is the shipping cost of the samples?

If you need some samples for testing, we can make them according to your requirements. You should pay the shipping cost of the sample and our sample cost,while the samples cost can be refundable after you place the order if the amount meets our requirement.

Q:How long can I expect to receive the samples?

The samples will be ready for delivery within one day. The samples will be sent via express and arrive in 5-10 days.

Q:Can we print our logo or company name on your products or packaging?

Of course you can.

Q:How to order?

Please send your purchase order to us via the platform or email,Include the following information. 1) Product information-quantity, specifications (size, material, process and packaging requirements, etc.) 2) Delivery time requirements. 3) Transportation information-company name, street address, telephone and fax numbers, destination seaport. 4) The contact information of the freight forwarder (if available in China).