PEF10 Series Motorized Balance Valve PEF1001-T（DN20-DN25）

 

 

 

 

 

 

 

 

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Features Specifications Installation Diagram Application

Features

Receive the command from thermostat, and open/ close the valve
Dynamic flow balance, eliminating mutual interference of terminal equipment
High control flow accuracy: +5%
The rated flow is preset in the factory
No on-site commissioning required, reduce labor cost

Specifications

Nominal pressure PN25 Valve cartridge Stainless steel
Connection Thread: GB/T 7306.2-2000 Spring Stainless steel
Flow errors ±5% Sealing EPDM
Valve body Brass Structure 2-way, normal closed

SpecSpecifications of Valve Bodyifications

 
DN Structure Error Nominal pressure Medium temperature Differential pressure m³/h Flow
DN20 2-way 5% PN25 2℃~90℃ 25~250 0.45~1.76
DN25 2-way 5% PN25 2℃~90℃ 25~250 0.45~1.76
 
DN Connection Thread L (mm) L' (mm) W (mm) H (mm)
DN20 G 3/4 109 151 32 131
DN25 G 1 121 151 38.1 140

APPLICATION

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