Auto-flow balance valves

2” – 20” Ductile Iron Wafer-Type Auto-Flow Balance Valve (PICV)

Key Features:

  • Automatic Flow Regulation: Maintains constant water flow within the standard pressure differential range
  • No On-Site Commissioning Required: Factory-calibrated for hassle-free installation
  • Epoxy-Coated Shell: Enhances durability and corrosion resistance
  • Self-Sealing Measuring Ports: Ensures easy and precise flow monitoring
  • High-Precision Valve Core: Delivers accurate and consistent flow control over time

Product Overview

This Ductile Iron Wafer-Type Auto-Flow Balance Valve is designed to automatically regulate water system flow, eliminating the need for manual adjustments. With BSRIA-tested linear performance and high-quality materials, it ensures optimal system control and energy efficiency.

Technical Benefits of I-FLOW PICV:

Continuous Balancing Function – Maintains system efficiency under fluctuating demand
Integrated Pressure Regulator – Prevents over-pumping for enhanced energy savings
Optimized Delta T Performance – Reduces unnecessary chiller activation
Improved System Efficiency – Lowers equipment load and operating costs

This wafer-type auto-flow balance valve is ideal for HVAC, industrial water systems, and large-scale heating/cooling applications, ensuring long-term reliability and operational stability.

Specification

Max Working Pressure 200PSI 
Working Temperature-10℃~+120℃  (14℉ – 248℉)
Service MediumFresh Water, Sea Water, Sewage, Oil etc. 
PARTSPECIFICATION
BodyASTM A536 65-45-12
BonnetASTM A536 65-45-12
DiscASTM A536 65-45-12
HandwheelASTM A536 65-45-12
StemASTM A276 SS420
CoatingFood Grade Epoxy Power WRAS Approved
Seat*Food Grade EPDM WRAS Approved

 

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