Auto-flow balance valves

Overview

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 Medium	Fresh Water, Sea Water, Sewage, Oil etc.
PART	SPECIFICATION
Body	ASTM A536 65-45-12
Bonnet	ASTM A536 65-45-12
Disc	ASTM A536 65-45-12
Handwheel	ASTM A536 65-45-12
Stem	ASTM A276 SS420
Coating	Food Grade Epoxy Power WRAS Approved
Seat*	Food Grade EPDM WRAS Approved