The Honeywell VRN2E2PX7100 is a pressure independent control valve designed for hydronic systems. This valve automatically adjusts the flow to maintain temperature even when pressure changes happen. It includes a built-in pressure control cartridge for effective flow balancing.
1-1/2 inch female NPT connections.
Suitable for hot and chilled water with glycol solutions up to 50%.
Dynamic pressure regulation for optimal system performance.
Product Highlights
This valve is essential for maintaining efficient heating and cooling in hydronic systems, ensuring that temperature is regulated effectively across varying conditions.
Product Information
Standard Information
Manufacturer: Honeywell
Brand: Honeywell
Technical Specifications
MPN:
VRN2E2PX7100
Type:
Assembly
Connection:
NPT
Trim Material:
Stainless Steel
Pattern:
2-way
Size:
1-1/2 in
Flow Rate:
55 GPM
Control Signal:
Two Position
Body Style:
Two-way ball valve, straight-through flow, full port with patented flow control insert
Pipe Size:
1/2 inch to 3 inch with female NPT pipe fittings
Body Pressure Rating:
360 psi (2500 kPa) at 250°F (121°C)
Controlled Medium:
Water or Glycol solutions up to 50%; not suitable for combustible gases, oil or steam
Medium Temperature Range:
-22°C to 250°F (-30°C to 121°C)
Maximum Differential Pressure:
1 GPM (1/2 inch valve) to 95 GPM (3 inch valve)
Close-off pressure:
100 psid
Flow Characteristics:
Equal percentage with flow control insert
Body:
Forged brass (ASTM B283)
Flow Optimizer:
Laser-milled, glass-reinforced Noryl
Trim (ball and stem):
Nickel-chrome plated brass, or stainless steel
Stem Seals:
EPDM O-ring and Teflon bearings
Ball Seals:
Reinforced Teflon seals, with EPDM O-rings
Regulator:
Hydrogenated acrylonitrile-butadiene rubber rolling diaphragm in stainless steel housing
Compatible Actuators:
Non-Spring Return ML6161, ML7161, MN6105, MN7505; Spring Return: MS6105, MS7505, MS8105; MS6103, MS7503, MS8103 only at 1/2 inch or 3/4 inch (DN15 ~ DN20)
Minimum Torque Required:
35 lb-in (4 Nm) up to 3 inch (DN80), 18 lb-in (2 Nm) up to 3/4 inch (and 1 inch up to 9 GPM)