Pressure Independent Control Valve (Series W-PICV-16/25Q)

Size

DN65–DN150 (standard) / DN200–DN250 (large)

Material

Ductile iron body, stainless-steel valve core & stem, stainless-steel spring, PTFE & EPDM seals, brass measuring points

Features

• Equal percentage flow characteristic
• Constant differential pressure is achieved
• Self-balancing valve core realizes easy shutoff
• V-ring sealing and self-compensating spring result in higher abrasion resistance and longer service life
• Electronic preset of maximum flow facilitates on-site commissioning
• Fault auto-detection and alarm function
• Overload protection for power supply, Stroke auto-detection
• Manual lever for convenient on-siting commissioning and troubleshooting
• Spring is cut off from the water, longer service life

Pressure-Temperature

• Maximum Pressure: PN16/PN25
• Working ΔP: 30~400KPa
• Temperature Range: -10°C~130°C

Spesification

• Connection Standard: GB/T 17241.6, GB/T9113.1-2000, ISO7005
• Flow Deviation: ±5%
• Protection Grade: IP54
• Control Characteristic: equal percentage
• Medium: water/ethylene glycol