The Honeywell MP953D1131 Pnuematic Valve Actuator, with medium actuator force, and a Spring Range of 4 psi to 11 psi, provides proportional control of steam or hot or cold liquids in HVAC systems by operating V5011, V5013, and VGF valve assemblies. Replacement devices are available for older Honeywell actuators.
Features
The MP953D1131 includes a rolling diaphragm for long life and low hysteresis. Easily attaches to valve and may be installed after piping valve. Slide lock feature permits simple engagement to valve stem. Includes Direct- or reverse-action control, but no positive positioner.
Product Specifications
| Description |
Valve Actuator, 7-1/8 in. diameter,
Actuator force: Medium ,Spring Range: 4 psi to 11 psi |
| Actuator Type |
Valve |
| Actuator Force |
Medium |
| Action |
Reverse Acting |
| Actuator Spring Range (psi) |
4 psi to 11 psi |
| Actuator Spring Range (kPa) |
28 kPa to 76 kPa |
| Stroke (in.) |
3/4 in. |
| Stroke (mm) |
19 mm |
| Diameter (in.) |
7 1/8 in. |
| Maximum Safe Operating Pressure
(psi) |
25 psi |
| Maximum Safe Operating Pressure (kPa) |
172 kPa |
| Temperature Range (F) |
0 F to 140 F |
| Temperature Range (C) |
-18 C to +60 C |
| Fail Safe Mode |
Spring Return |
| Air connections |
Dual barbed fitting for 5/32 in. O.D. and 1/4 in. O.D. plastic
tubing |
| Operating Humidity Range (% RH) |
5 to 95% RH |
| Dimensions (in.) |
7 1/8 in. diameter x 5 5/8 in. high |
| Dimensions (mm) |
181 mm diameter x 143 mm high |
| For valves with bonnet size (in.) |
1-3/8 in. |
| For valves with bonnet size (mm) |
35 mm |