4-Way Irrigation Valve Manifold with 2 Valves

This 4-Way Irrigation Valve Manifold with 2 Valves are designed for low-pressure agricultural irrigation systems. It adopts a practical 4-port structure consisting of 1 upper inlet, 1 straight-through main outlet, and 2 side outlets with independent control valves. This structure allows individual branch isolation without interrupting mainline water flow, supporting flexible zone-based irrigation and in-line maintenance. It is widely used in orchards, greenhouses, and municipal landscaping projects requiring partitioned water control.

Product Specifications & Dimensions

These 4-Way Irrigation Valve Manifold with 2 Valves are available in standard equal-diameter and reducing sizes to match mainstream agricultural soft hoses, drip tapes, and micro-spray tubes. All ports feature standard barbed connections for stable assembly with conventional hose clamps.

Material Composition & Durability

Each component is manufactured with industrial-grade materials selected for long-term outdoor irrigation stability and reliable repeated operation.

Manifold Body:

Thickened UV-stabilized PP material with one-piece injection molding. Resists outdoor aging and UV degradation, maintaining stable structural performance under regular field irrigation conditions.

Valve Core:

Precision POM material delivers excellent dimensional stability and wear resistance. It minimizes sediment-related jamming and ensures smooth repeated opening and closing in normal irrigation water.

Sealing Rings:

EPDM/NBR composite rubber provides consistent sealing performance under low-pressure water circulation and daily ambient temperature changes.

Operating Handle:

Galvanized metal construction offers durable manual operation and reliable deformation resistance for long-term field use.

Flow Control Working Modes

The dual-valve independent structure supports three practical operating modes while allowing the mainline to remain open when branch isolation is required.

Both Valves Closed: Mainline flow continues through the straight-through outlet while both side branches are fully isolated for maintenance or zoning adjustment.

Single Valve Open: One independent branch operates separately while the other branch remains isolated, supporting targeted zone irrigation and partial line inspection.

Both Valves Open: Dual side branches work simultaneously to deliver synchronous multi-area irrigation.

Core Application Advantages

Continuous Mainline Operation:

Individual branch valves can isolate a single branch for inspection, flushing or routine maintenance while the straight-through mainline remains in service. It avoids full-system shutdown and supports stable irrigation during crop growing seasons.

Broad Size Coverage for Distributors:

Complete equal-diameter and reducing size options cover mainstream irrigation pipe specifications. The unified manifold design helps wholesalers serve diverse project demands without stocking excessive fitting models.

Simplified Field Installation:

Standard barbed hose connections and clamp-based fastening require no hot-melt processing or threaded fitting, reducing on-site installation steps and labor workload.

Standard Installation & Maintenance Guidelines

Installation Steps

1.Select a matching manifold size according to on-site hose specifications.

2.Insert the hose fully into the barbed port until completely seated.

3.Secure the joint with stainless steel clamps. Tighten firmly following the clamp manufacturer’s recommended torque standard.

4.Operate the valves smoothly for trial operation and inspect all connections for tightness and leakage.

Maintenance Guidelines

1.Flush internal sediment regularly during each planting season to maintain stable water flow.

2.Inspect sealing ring conditions before each irrigation season and replace worn, hardened or leaking components in a timely manner.

3.Drain residual water from the manifold system during low-temperature seasons to prevent freeze-related structural damage.

Custom Support

Shuoxin provides professional supporting services for global wholesalers, importers and irrigation engineering clients. Available services include professional size matching consultation, custom color molding, logo printing, customized carton marking and private-label packaging solutions. Flexible order plans support both small trial orders and full-container bulk purchases, backed by reliable pre-sales technical guidance and consistent after-sales service for long-term cooperative supply.

Featuring standardized size coverage, weather-resistant industrial materials, and independent dual-valve zoning control, this4-Way Irrigation Valve Manifold with 2 Valves Manifold provides stable and practical water distribution for agricultural and landscape irrigation systems. Its uninterrupted mainline operation, simplified installation and low-maintenance design make it a reliable bulk procurement option for global irrigation distributors and engineering buyers.