logo
Home /Products/Pneumatic Control Valves/Brand New Spirax Sarco SP500 HART Smart Positioner 4-20mA Electro-Pneumatic Controller Matches Chongqing Chuanyi Actuator

Brand New Spirax Sarco SP500 HART Smart Positioner 4-20mA Electro-Pneumatic Controller Matches Chongqing Chuanyi Actuator

1
MOQ
US $2100.00 - 2600.00/ Set
Price
Brand New Spirax Sarco SP500 HART Smart Positioner 4-20mA Electro-Pneumatic Controller Matches Chongqing Chuanyi Actuator
Features Gallery Product Description Ratings & Review Request A Quote
Features
Specifications
Supply Press: 1.4-7.0bar
Linear Stroke: 10-100mm
Enclosure: IP65
Work Temp: -10~+80°C
Net Weight: 2.2kg
Highlight:

Spirax Sarco SP500 HART smart positioner

,

electro-pneumatic controller 4-20mA

,

Chongqing Chuanyi actuator compatible positioner
Basic Infomation
Place of Origin: China
Brand Name: Spirax Sarco
Model Number: SP500
Payment & Shipping Terms
Packaging Details: Cardboard box/Wooden crate
Delivery Time: 4-6 weeks
Payment Terms: T/T
Supply Ability: 3000 sets per year
Product Description
Spirax Sarco SP500 Smart Positioner
Product Overview
  1. Loop-powered smart positioner with industry-leading piezo valve technology
  2. Non-contact Hall effect feedback, high accuracy and zero mechanical hysteresis
  3. Built-in LCD keypad for auto commissioning, optional HART communication
Technical Specifications
Parameter Specification
Input Signal 4-20 mA (loop powered)
Supply Pressure 1.4 – 7.0 bar
Stroke Range 10–100 mm (linear); 5°–120° (rotary)
Flow Characteristic Linear, equal percentage, quick opening
Enclosure Rating IP65
Operating Temperature -10°C to +80°C
Net Weight 2.2 kg
Application Industry
  1. Industrial steam systems, boiler houses and thermal power plants
  2. Chemical, petrochemical and continuous process manufacturing
  3. Food & beverage, pharmaceutical and fine chemical production
Common Problems & Solutions
  1. Position drift → Run autostroke calibration via the built-in menu
  2. Insufficient air output → Clean air filter, verify supply pressure
  3. No signal response → Check 4-20mA loop power and wiring connection
Replacement Models
  1. Spirax Sarco SP400 (previous generation smart positioner)
  2. Spirax Sarco EP500 (standard electro-pneumatic positioner)
  3. Spirax Sarco EP5 (traditional electro-pneumatic positioner)
Why Buy From Us
  1. 100% original genuine product, authorized by Chongqing Chuanyi Automation
  2. Professional pre-sales consultation and after-sales technical support
  3. Full quality inspection before shipment, with official quality guarantee
Stock & Delivery Time
  1. Sufficient brand-new stock available for immediate dispatch
  2. Standard lead time: 3–5 working days after payment confirmed
  3. Expedited shipping and customized packaging supported on request
RFQ Form
  1. Required model, quantity and expected delivery date
  2. Consignee details: contact name, full address, phone number
  3. Special requirements: certification, accessories or custom service
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

O
Osama Qandeel
Saudi Arabia Mar 20.2026
Helpful (3)
We urgently needed control valve accessories for a shutdown project. They provided stock availability and shipped within 3 days, which helped us avoid production losses.
D
Daulet Nurgazin
Kazakhstan Mar 19.2026
Helpful (3)
I purchased the Flowserve 3821 and am very satisfied with the overall transaction. The item arrived in good condition, matched the specifications accurately, and performed as expected. The seller demonstrated strong professionalism, provided a reasonable price, and ensured the delivery schedule was met. A dependable supplier that I would confidently work with again.
L
leyla kh
United Arab Emirates Sep 12.2025
Helpful (10)
We purchased 20 units of valve positioners for a refinery project in UAE. Delivery was fast and technical support was very professional.
Tag:

rotary plug control valve

3 way pneumatic valve

pneumatic speed control valve

Recommended Products
Get in touch with us
Contact Person : Mr. Edward Zhao
Tel : +8615000725058
Characters Remaining(20/3000)
Get In Touch
No.6 Building,No.98 Lane, No.1 Fulian Road, Baoshan District, Shanghai, China
edward.zhao@gongboshi.com
+8615000725058
About
Company Profile Factory Tour Quality Control Contact Us
Products
Pneumatic Control ValvesElectric Control ValvesPressure Reducing Valve All Categories
Mail Us
Let us know your requirement. We will connect best products with you.
Sitemap │ Mobile Site │ Privacy Policy
China Good Quality Pneumatic Control Valves Supplier. © 2019 - 2026 Xiangjing (Shanghai) M&E Technology Co., Ltd. All Rights Reserved.