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Home /Products/Pneumatic Control Valves/Spirax Sarco SP400 Electropneumatic Smart Valve Positioners Supplier

Spirax Sarco SP400 Electropneumatic Smart Valve Positioners Supplier

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MOQ
US $1350.00 - 1500.00/ Set
Price
Spirax Sarco SP400 Electropneumatic Smart Valve Positioners Supplier
Features Gallery Product Description Ratings & Review Request A Quote
Features
Specifications
Input Signal Range: 4 - 20mA Nominal
Maximum Air Supply Pressure: 7bar G
Minimum Air Supply Pressure: 1.4bar G
Operating Temperature: -10°C - 80°C
Minimum Input Signal (loop - Powered): 3.6mA
Highlight:

Smart Valve Positioners supplier

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SP400 Smart Valve Positioners

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Electropneumatic Smart Valve Positioners
Basic Infomation
Brand Name: Spirax Sarco
Model Number: SP400
Payment & Shipping Terms
Delivery Time: 70-90 work days
Payment Terms: T/T
Product Description

Spirax Sarco SP400: Smart Positioning for Precise Valve Control​

Product Overview

The Spirax Sarco SP400 is a loop - powered digital valve positioner for linear and quarter - turn pneumatic valves, ideal for users wanting smart features without complexity.​

Features​

  • Precision Control: Using 4 - 20 mA input and Hall - effect sensors, it automatically adjusts air pressure to counteract friction and flow forces, maintaining accurate valve position. A digital display shows real - time status.​
  • Efficient Design: Piezo - valve tech ensures high resolution, vibration resistance, and low air consumption in steady state.​
  • Easy Setup: One - button automatic commissioning and an intuitive menu via on - device keys simplify configuration.​
  • Rugged Build: Die - cast aluminum with RAL5010 finish and IP65 rating withstands harsh environments.​
  • Flexible Mounting: NAMUR and VDI/VDE 3845 components fit various linear and rotary actuators.​

Applications​

  • Steam Systems: Controls steam flow in food processing and other industries for efficient heat transfer.​
  • HVAC: Regulates air and water flow to optimize indoor temperature.​
  • Industrial Fluids: Ensures accurate flow control in chemical and water treatment processes.
Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

M
Madiyar serikov
Kazakhstan Feb 3.2026
Helpful (63)
Great experience with this supplier! Very professional, quick to respond, and clear in communication. The prices were fair, and delivery was even faster than expected. Highly recommend!
M
Muhammad Zaid
Saudi Arabia Mar 5.2025
Helpful (53)
Original product Good quality Excellent supplier Ms. Tracy is very professional and happy to work with
Z
zahir mustafa
United States Feb 26.2025
Helpful (6)
Happy to work with them, fast response, hope to do more business with them soon
Tag:

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Get in touch with us
Contact Person : Mr. Edward Zhao
Tel : +8615000725058
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No.6 Building,No.98 Lane, No.1 Fulian Road, Baoshan District, Shanghai, China
edward.zhao@gongboshi.com
+8615000725058
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