| Sign In | Join Free | My benadorassociates.com |
|
| Categories | Pneumatic Control Valves |
|---|---|
| Brand Name: | Spirax Sarco |
| Model Number: | SP7 |
| MOQ: | 1 |
| Price: | US $1480.00 - 2000.00/ Set |
| Payment Terms: | T/T |
| Supply Ability: | 500 sets per year |
| Delivery Time: | 6-8 weeks |
| Packaging Details: | Cardboard box/Wooden crate |
| Operating Temperature: | -40°C to +85°C (-40°F to +185°F) |
| Ingress Protection: | IP66 |
| Input Signal: | 4-20 mA DC |
| Supply Air Pressure: | 1.4 to 6 bar (20 to 90 psi) |
| Electrical Connections: | 1/4 NPT |
| Weight: | 0.4 kg |
| Valve Travel Range: | Linear: 20mm to 150mm |
| Company Info. |
| Xiangjing (Shanghai) M&E Technology Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
Spirax Sarco SP7 Electro-Pneumatic Valve Positioner
Product Overview
The Spirax Sarco SP7 is a digital electro-pneumatic positioner designed for precise control of pneumatic actuators on control valves. It converts a 4–20 mA input signal into proportional pneumatic output and includes HART communication for configuration and diagnostics. The positioner is compact, easy to calibrate, and reliable for steam and general process applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Input Signal | 4–20 mA DC + HART |
| Supply Air Pressure | 1.4–7 bar (20–100 psig) |
| Air Consumption | Low steady state |
| Stroke | Linear up to 150 mm, rotary up to 90° |
| Accuracy | ±0.5% of span |
| Ambient Temperature | –20 °C to +80 °C |
| Enclosure Rating | IP66 |
| Housing Material | Aluminum |
Application Industry
Common Problems & Solutions
Replacement Models
Why Buy From Us
Stock & Delivery Time
RFQ Form
|