Schneider Electric - MK-4601 - Pneu Vlv Act 3-6 1/2 Stoke For 1/2-1 1/4 Invensys - Pneu Vlv Act 3-6 1/2 Stoke For 1/2-1 1/4in Vlv 11Sq In

11 square inch Actuator 1/2" stroke Fail Safe Mode: Spring Return Actuator Spring Range: 3 to 6 psig Operating Temp Range: -20 to 220° F Air Connections: 1/8" FNPT Max. Working Pressure: 30

Customer Rating: Not Rated Yet Quick Order Number: 299 Manufacturer: Schneider Electric Part Number: MK-4601 Weight: 3.00 lbs Stocked Item*: Yes Quantity Available*: 2 Price: $168.34 Quantity: * If an order is placed where the item is a "Non-Stocked Item" or the quantity ordered is more than the quantity available, all items in stock will be shipped and the remainder of the items will be shipped as soon as we get the "backordered" items in.

Product Specifications

These valve actuators, with an 11 sq. in. (71 cm2) effective diaphragm area, are used with TAC VB-7xxx series valves for proportional pneumatic control of hot water or chilled water valves. The MK-46xx and MK4-46xx Series may also be mounted on discontinued 1/2" through 1-1/4" TAC VB-111, VB-131, VB-314, and VB-9xxx series valves. Application Rugged die cast aluminum housing Replaceable beaded molded neoprene diaphragm Built-in spring to retract output shaft on loss of air pressure Adjustable start point Multiple spring ranges for various applications 1/2" nominal stroke

Literature

MK-4600 General Instructions (download)