Skip to content

833-732-3278

Home
Store
Combustion
Valves & Actuators
Damper Actuators
Sensors & Thermostats
Pneumatics
VFD
- VFD Drives
- VFD Components
About
- About Us
- Contact Us
- FAQ
- Resource

833-732-3278

Home
Store
Combustion
Valves & Actuators
Damper Actuators
Sensors & Thermostats
Pneumatics
VFD
- VFD Drives
- VFD Components
About
- About Us
- Contact Us
- FAQ
- Resource

Cart

Filter by Price

Min price Max price

Price: —

Categories

Accessories (22)
Combustion (415)
- Burner Control (261)
  - 7800 (46)
  - BurnerLogix (69)
  - Displays (7)
  - Flame Monitor (70)
  - Flame Scanner (55)
  - M-Series (67)
  - MicroM (100)
- Efficiency Control (130)
  - Nexus Control (101)
  - Nexus Display (8)
  - Nexus Flame Scanners (13)
  - Nexus Sensors (11)
  - Oxygen Probe (27)
  - Servos (34)
- Integrated Flame Scanners (50)
  - InSight I (8)
  - InSight II (11)
  - InSight IV (8)
  - Phoenix (19)
Damper Actuators (252)
- Fail-Safe (146)
- Fast Acting (13)
- Fire & Smoke (22)
- Non Fail-Safe (100)
- Outdoor (3)
Pneumatics (112)
Sensors & Thermostats (373)
- Air Velocity Sensor (1)
- Condensation Monitor (4)
- Frost Monitor (1)
- Humidity Sensor (27)
- Pressure Sensor (50)
- Switches (4)
- Temperature Sensor (194)
- Thermostats (74)
Valves & Actuators (425)
- Actuators (117)
- Ball Valves (23)
- Butterfly Valves (1)
- Globe Valves (139)
- PICV (88)
- Valves Accessories (20)
- Zone Valves (57)
Variable Frequency Drives (111)
- VFD Components (4)
- VFD Drives (107)
  - 15HP...20HP...25HP (28)
  - 1HP...1.5HP...2HP...3HP (24)
  - 30HP...40HP...50HP (25)
  - 5HP...7.5HP...10HP (30)

Our Best Sellers

Fireye UV1AL-6 Flame Scanner
Rated 5.00 out of 5
$261.00
Fireye MP100 Programmer
Rated 5.00 out of 5
$707.00
Fireye 48PT2-9007 Flame Scanner
Rated 5.00 out of 5
$386.00
Siemens RDG160TU Room Thermostat
Rated 5.00 out of 5
$140.17
Fireye YZ300 Interlock Annunciator, 120V
Rated 5.00 out of 5
Original price was: $1,583.00.Current price is: $1,375.00.

Home / Products tagged “331-4311”

331-4311

Showing the single result

Siemens 331-4311 Pneumatic Damper Actuator, No.3, 2-3/8″ Stroke, 3-7psi, Pivot Post
$121.90

Shopping Cart

Quick Links

Home
About Us
Contact Us
My account
Cart

Category

Combustion
Valves & Actuators
Damper Actuators
Sensors & Thermostats
Pneumatics
Variable Frequency Drives

Policy

Privacy Policy
Refund and Return Policy
Shipping Policy
Terms and Conditions

Copyright © 2024 Adaptive HVAC Supplies