Drip Irrigation 2 Inch Multiport Backwash Control Valve for Backwash Filter System

Customization: Available
Temperature: Ordinary Temperature
Certification: RoHS, CE, ISO9001

Product Description

🔹 Basic Information
Media:
Water
Standard:
Standard
Connection Mode:
Internal Thread
Power:
Hydraulic
Material:
Plastic
Type:
Double Seater
Lead Time:
5-10 days
Transport Package:
Carton
Specification:
3" female thread
📝 Product Description

The back-flushing control valve is designed for integration with gravel filters or disc filters in automatic backwash filtration systems. It excels at managing flow direction in water supply systems. Featuring two control chambers, the valve can be configured for angular or direct flow through different spring assembly directions. Its unique cavity design ensures a high flow volume for efficient water supply.

Typical Applications:
  • Auto back-flushing filtration system: BDV series valves integrate seamlessly with gravel medium or disc filters.
  • Water supply system: Ideal for rerouting water flow into angle or straight directions within pipelines.
⚙️ Features & Advantages
  • Hydraulic drive diaphragm control valve
  • Unique plastic spool assembly with tight sealing
  • Corrosion-resistance and long-lasting PP material
  • Short stroke stabilizes water flow
  • Dual-chamber design with low-voltage drive
  • Easy-to-dismantle system for maintenance
  • Sturdy body made of Glass-Reinforced Polyamide (GRP)
  • Lightweight and frictionless position changes
📊 Technical Data
Model Flow Direction Connections Sizes Connections Volume in Cavity(L) Working Pressure(Bar) Weight(kg)
BDV-A3 Angle 3''x3''x3'' BSP/NPT 1.5 0.7-10 5.5
BDV-A4 Angle 4''x4''x4'' BSP/NPT 1.5 0.7-10 5.5
🏭 Production & Quality Control
❓ FAQ
Are you a manufacturer or a trading company?
We are a specialized manufacturer dedicated to high-quality filtration and valve solutions.
How does your factory carry out quality control?
Quality control is our most critical link. All products undergo full processing and strict testing before packaging for shipment.
Can I get samples for checking the quality?
We can provide samples. Please note that freight costs are usually covered by the customer and can be refunded upon placing a formal order.
What's the typical delivery time?
Sample orders are usually processed within one week, while mass orders typically take 10 to 30 days.
What are your payment terms?
We accept multiple payment methods including T/T, Western Union, L/C, and PayPal for your convenience.
Is it possible to visit the manufacturing facility?
Visitors are always welcome. We can assist with local transportation arrangements to ensure a smooth visit to our facility.

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