How does the backflushing mechanism work?

When external pressure enters the diaphragm control cavity, the valve core moves up to close the inlet and open the sewage outlet for backwash. When pressure is discharged, spring elasticity returns the valve to the filter mode.

What is the product weight and package size?

The weight is 11kg, and the package size is 48*37*32 cm.

4 Inch Irrigation 3 Way 2 Position Backflushing Control Valves

Name: 4 Inch Irrigation 3 Way 2 Position Backflushing Control Valves
Brand: DFSHOU IRRIGATION TECHNOLOGY CO., LTD.
SKU: 895433055

Fujian, ChinaDFSHOU IRRIGATION TECHNOLOGY CO., LTD.

US$160.00

5-99 Pieces

US$145.00

100+ Pieces

Product profile

Customization

Available

Lead Time

5-10 Days

Size

4 Inch

Model NO.

LSF04

Weigh

11kg

Package

48*37*32

Transport Package

Carton

Specification

54*35*28

Trademark

DFS

Origin

China

Production Capacity

50000 Piece/Pieces Per Week

Key features

Hydraulic Diaphragm Control: Features hydraulic drive diaphragm with unique plastic spool for tight sealing and corrosion resistance.

Dual-Chamber Design: Provides angular and direct flow options with low-voltage drive to protect the diaphragm effectively.

Flexible Customization: Supports flexible customization including OEM and ODM services for specific project needs.

Easy Maintenance: Easily dismantled driven system allows convenient checking and maintenance on the production line.

High Water Flow: Unique cavity design ensures high water flow while stabilizing flow and preventing water blending.

Versatile Installation: Free of installation direction confinement with options for changeover joints from 4 to 3 or 3 to 2.

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

Professional Manufacturer: Specialized in R&D and production of water-saving irrigation products with 25 employees and 22102 sqm plant.

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: ≤2.20h

AI-Powered supplier vetting

SummaryThe supplier is a factory with a strong focus on innovation and quality, holding multiple certifications and providing extensive customization capabilities. It has been exporting goods for 14 years and maintains good relationships with professional irrigation companies. Despite not having overseas warehouses or showrooms, the supplier has clear procedures for handling customer complaints and offers after-sales services like debugging and repairs. The company holds ISO certifications and has a stable financial track record over the past three years but lacks partnerships with Fortune 500 companies.

Supplier typeThe supplier is identified as a factory, indicating direct manufacturing capabilities.

CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, indicating strong management system standards.

After-Sales capabilityThe supplier offers overseas services such as debugging, repair, and maintenance, with a proximity to Xiamen Port.

Financial creditThe supplier has shown consistent financial capacity over the last three years.

Production capacityThe supplier uses advanced machinery like automatic extruders and injection molding machines, indicating strong production capabilities.

Customization capabilityExtensive customization options are available, including full and flexible customization through R&D.