MKL3-4200/AU-4068 | Bray | Control Valves
20 inch 3-Way Lugged Butterfly Valve High Performance, ANSI Class 150, Carbon Steel Body, Disc 316 Stainless Steel, Seat RPTFE, CV 13500, Double Offset Stem/Disc Design, Bubble tight leakage, Direct mounts to Bray Butterfly Valves, quarter turn electric actuator, 120 VAC, On/Off, 40680 lb-in, NEMA 4, Heater
Brand:Bray
MPN:MKL3-4200/AU-4068
SKU:MKL3-4200/AU-4068
List Price:
$127,676.00
Today's Price:
$66,391.52
Log in for customized pricingproduct specifications
Options
Heater,Manual Override Handwheel,Torque Switches
Type
Assembly
Close Off Pressure
250 psi
Actuator Type
Non-Fail Safe
Medium
Water/Glycol/Steam
Valve Type
High Performance
Cv
13500 CV
Supply Voltage (Nominal)
120 VAC
Pattern
3-way
Size
20 in
Actuator Power Type
Electric
Fail Position
Last
With Auxiliary Switch
Yes
Control Signal
Two Position
product series specifications
Size Range: 2 1/2" to 20" (65mm – 500mm)
End Connections: 2-Way for ANSI 150 and ANSI 300 Flanges, 3-Way for ANSI 150 flanges only, Lug
Temperature Range: -40° to 500°F (-40° to 260°C)
Body Material: Carbon Steel
Disc Material: 316 Stainless Steel
Configurations: 2-Way, 3-Way
product series features
- Double Offset Stem/Disc Design
- Blow-Out Proof Stem
- Energized RPTFE Seat
- Pressure Assisted, but not Pressure Dependent Seat Design
- Adjustable PTFE Packing
- Dead End Rating Equal to Nominal Pressure Rating
more information & related documents
Series Description
The Bray McCannalok MK Series high performance butterfly valves set the quality and design standard by which all other high performance valves are measured. The MK Series is ideally suited to high pressure, high temperature, and high cycle HVAC applications as well as mission critical HVAC applications. Available in ANSI Class 150 (Series 41) ratings, both 2- way and 3-way, and ANSI Class 300 (Series 43) ratings in 2-way configurations, Bray’s MK Series valves are provided with a wide variety of direct mount Bray electric and pneumatic actuators and accessories. All valves are tested for bubble tight close-off to API 598 standards at maximum rated differential pressure.
Kele Description
20IN,3W LUG HIGH PERF,ANSI 150,CS BDY,CV 13500, 120 VAC,ON/OFF,40680LB-IN,NEMA 4
Manufacturer
Bray
Bray Commercial MK Series Submittal 
