MB-SR-N4HEAT%2FU

MB-SR-N4HEAT/U | Honeywell | Control Valves

VR AND VH BUTTERFLY FAIL-IN-PLACE VALVE ACTUATOR NEMA4 HEATER KIT (ORDERED W/VALVE, FACTORY INSTALL)

Manufacturer:Honeywell

MPN:MB-SR-N4HEAT/U

SKU:MB-SR-N4HEAT/U

list price:

1,002.82

501.41



(login for better pricing)
USD

availability:Usually Ships in Less Than 10 Business Days

add to cart

arrow

product family specifications

 Body Style 

 Two-way or Three-way ANSI class 150 High Performance butterfly valves   

 

Body Size 

 2-way valves: 2 in. to 24 in. 

 3-way valves: 2 in. to 16 in. 

Flow Characteristics     

  2-way valves: Modified equal percentage, unidirectional 

  3-way valves: Modified linear, unidirectional  

Body Static Pressure Rating (maximum) 

 285 psi at 100 °F (1965 kPa at 38 °C)

Close-Off Pressure Rating (maximum differential)

 150 psi

Controlled Media

 Chilled or hot water up to 60% glycol, steam up to 50 psi  

Media temperature range

 -22 °F to 400 °F, (-30 °C to 204 °C)  

Maximum Velocity

  32 fps (9.8 m/s) 

Materials

 Body: Carbon steel full lug 

 Disk: 316 stainless steel  
 

 Shaft: 17-4 PH stainless 

 Seat: RTFE 

 Gland Seal: TFE  
 

 
 Bearings: Glass backed PTFE 

Approvals

 
 CE, cULus, cCSAus

product family features

• ANSI Class 150
• 316 stainless steel disks
• Carbon steel valve body
• Stainless steel valve stem
• RTFE valve seat
• 0% leakage at rated close-off
• Maximum velocity of 32 FPS
• Close-off rating of 150 psid in all sizes
• ISO 5211 actuator mounting flange
• Available with factory-installed electric actuation interfaces in 2-position, Floating (“tri-state”), or Modulating (2-10 Vdc) Control
• Manual override on all models
• For use with hot, chilled or condensing water up to 60% glycol and on/off control of steam up to 50 psi in HVAC systems

more information & related documents

Family Description

The Honeywell VRVH High Performance Butterfly Valves come standard with ANSI Class 150 grade material.  They have 316 stainless steel disks and a carbon steel valve body with a stainless steel valve stem.  All models are available with factory-installed electric actuation interfaces in 2-position, floating (tri-state), or modulating 92-10 Vdc) control.  They are used with hot, chilled, or condensing water up to 60% glycol and an/off control of steam up to 50 psi in HVAC systems. The VH2 ranges in sizes from 2-24 inches, and VH3-VH8 ranges in sizes 2-16 inches.

Kele Description

VR AND VH BUTTERFLY FAIL-IN-PLACE VALVE ACTUATOR NEMA4 HEATER KIT (ORDERED W/VALVE, FACTORY INSTALL)

Manufacturer

Honeywell

Recommended for You