3-8# VALVE ACTUATOR50SQ.INCH

Manufacturer: Barber Colman

- Actuator Spring Range: 3 to 8 psig - 1/8" FNPT Air Connections - 1" Stroke - Temperature Range -20 to 220 F - Maximum Working Pressure 30 PSIG - Fail Safe Mode Spring Return Features • Rugged die cast aluminum housing. • Replaceable beaded molded neoprene diaphragm. • Built-in spring to retract output shaft. • Adjustable start point on loss of air pressure. MK-68x1 is used to control 2-1/2 in. to 4 in. VB-9xxx series valves series valves These valve actuators, with a 50 sq. in. (323 cm2) effective diaphragm area, are used for proportional pneumatic control of hot water or chilled water valves

SKU: BARBER COLMAN:MK-6801

Product Availability: 1

$449.57

This product must be purchased in increments of 1

Qty:

i h

- Actuator Spring Range: 3 to 8 psig

- 1/8" FNPT Air Connections
- 1" Stroke
- Temperature Range -20 to 220 F
- Maximum Working Pressure 30 PSIG
- Fail Safe Mode Spring Return

Features
• Rugged die cast aluminum housing.
• Replaceable beaded molded neoprene diaphragm.
• Built-in spring to retract output shaft.
• Adjustable start point on loss of air pressure.

MK-68x1 is used to control 2-1/2 in. to 4 in. VB-9xxx series valves series valves

Products specifications

Manufacturer	Barber Colman