Pneumatics and Fittings

MK-2690, MK-46XX, MK-6XXX Series



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MK-2690, MK-46XX, MK-6XXX Series

Pneumatic Globe Valve Actuators MK-2690, MK-46XX, MK-6XXX Series

Pneumatic Globe Valve Actuators

 

The MK-2690, MK-46XX, MK-6XXX Series pneumatic globe valve actuators provide proportional pneumatic control of Schneider Electric VB-7000 and VB-8000 Series globe valves. Each globe valve actuator is a proven performer in high-demand settings, such as building automation systems, BAS, and HVAC applications.


Products
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QtyModelDescriptionIn StockList PriceInternet Price
MK-2690 PNEU VAL ACT NO SPRING In Stock139.00111.20
MK-4601 PNEU ACTUATOR 3-6# INFO275.00220.00
MK-4611 PNEU VAL ACT 11 SQ.IN. 5-10SPR In Stock275.00220.00
MK-4621 PNEU VLV ACT 11SQ.IN. 10-13SPR In Stock275.00220.00
MK-4641 PNEU VAL ACT 11 SQ.IN. 3-13SPR INFO275.00220.00
MK-6601 50 SQ IN 3-8 SPRING PNEU ACT INFO722.00577.60
MK-6621 ACT/50 SQ IN 8-13 SPRING In Stock722.00577.60
MK-6811 PNEU VAL ACT 50SQ.IN 5-10SPR INFO722.00577.60
MK-6821 PNEU ACTUATOR 50 SQ IN. 8-13# INFO702.00561.60
MK-6911 PNEUM. ACTUATOR 50 SQ IN 5-10 INFO1,588.001,270.40
PNV-102-1 DIAPHRAGM MK2690/2400 In Stock35.0028.00

Accessories

No accessories found
Features
  • Rugged die cast aluminum construction
  • MK-46xx, MK-6xxx have rolling diaphragms for long life
  • Multiple spring ranges for various applications
Specifications

Action:Spring return valve stem up

Connections:1/8" NPT

Positioner:Order separately AK-42309-500

Operating Temperature:-20° to 220℉ (-29° to 104℃)

Operating Humidity:5 to 95% RH non-condensing

Mounting:Vertical upright

Maximum Pressure:30 psig (207 kPa)

Dimensions:

 :MK-2690 3.6"H x 5.0"W x 2.3"D (9.0 x 12.7 x 5.7 cm)

 :MK-46xx 3.9"H x 4.8"DIA (9.9 x 12.1 cm)

 :MK-6xxx 7.8"H x 10.5"DIA (19.9 x 26.7 cm)

Warranty:1 year