MachineU > China Products > Machinery
Rotex RTX-7 RTX-8 RTX-9 Smart Valve Positioner Explosion Proof Intelligent Valve Controller Air Solenoid Valve
Rotex RTX-7 RTX-8 RTX-9 Smart Valve Positioner Explosion Proof Intelligent Valve Controller Air Solenoid Valve
Rotex RTX-7 RTX-8 RTX-9 Smart Valve Positioner Explosion Proof Intelligent Valve Controller Air Solenoid Valve
Rotex RTX-7 RTX-8 RTX-9 Smart Valve Positioner Explosion Proof Intelligent Valve Controller Air Solenoid Valve
Rotex RTX-7 RTX-8 RTX-9 Smart Valve Positioner Explosion Proof Intelligent Valve Controller Air Solenoid Valve
Rotex RTX-7 RTX-8 RTX-9 Smart Valve Positioner Explosion Proof Intelligent Valve Controller Air Solenoid Valve
Specifications
Brand Name :
Rotex
Model Number :
RTX-7 RTX-8 RTX-9
MOQ :
1
Price :
US $880.00 - 1100.00/ Unit
Payment Terms :
T/T
Supply Ability :
500 units per year
Delivery Time :
90 work days
Packaging Details :
Cardboard box + protection
Weight :
2.25 kg to 9.9 kg depending on model variant
Mounting Compatibility :
Rotary/linear actuators
Protocols :
HART 5/7, Foundation Fieldbus, Profibus PA
Ambient Temperature :
-20 °C to +85 °C (standard); options down to -55 °C available
Valve type :
control valve
Description

Rotex RTX-7 Smart Valve Positioner for Industrial Automation

Product Overview

The Rotex RTX-7 Smart Valve Positioner represents cutting-edge innovation in valve automation, designed to work seamlessly with RTX-8/RTX-9 series controllers and air solenoid valves. This explosion-proof device delivers ±0.1% accuracy in controlling linear/rotary actuators, supporting 4-20mA, HART, and RS485 Modbus protocols. Engineered for hazardous environments (ATEX/IECEx certified), it ensures safe operation in chemical plants, oil refineries, and pharmaceutical facilities while maintaining IP66 corrosion resistance.

Technical Parameters

Model Accuracy Input Signal Communication Valve Type Compatibility Explosion-Proof Rating Power Supply
RTX-7 ±0.1% 4-20mA/HART RS485 Modbus Linear/Rotary ATEX II 2G Ex d IIC T6 24VDC
RTX-8 ±0.08% 0-10VDC Foundation Fieldbus Butterfly/Globe IECEx ia IIC T4 120VAC
RTX-9 ±0.05% 0-100% Span WirelessHART Ball/Gate Class I Div 1 24VDC
Air Solenoid - 24VDC/120VAC - 2-Way/3-Way IP66 Enclosure -

Key Features

  1. Precision Engineering: ±0.1% accuracy with auto-calibration
  2. Smart Diagnostics: LCD display showing valve position and error codes
  3. Hazardous Area Compliance: ATEX/IECEx certification for Zone 1/21
  4. Multi-Protocol Support: HART 7, Foundation Fieldbus, WirelessHART
  5. Corrosion-Resistant: Anodized aluminum housing with IP66 rating
  6. Long-Cycle Design: 10 million operations for air solenoid valves

Applications

  • Chemical Processing: Precise flow control in corrosive environments
  • Oil & Gas: Safe valve automation in ATEX Zone 1 pipelines
  • Power Generation: Boiler control systems with explosion-proof design
  • Pharmaceutical: Sterile valve adjustments in GMP facilities
  • Water Treatment: Dosing systems with anti-corrosion protection

Contact Us

Phone: +8615000725058 (WeChat/WhatsApp supported)
Email: edward.zhao@gongboshi.com
Website: https://www.shgongboshi.com/contactus.html

Send your message to this supplier
Send Now

Rotex RTX-7 RTX-8 RTX-9 Smart Valve Positioner Explosion Proof Intelligent Valve Controller Air Solenoid Valve

Ask Latest Price
Product Detail
Brand Name :
Rotex
Model Number :
RTX-7 RTX-8 RTX-9
MOQ :
1
Price :
US $880.00 - 1100.00/ Unit
Payment Terms :
T/T
Supply Ability :
500 units per year
Contact Supplier
Rotex RTX-7 RTX-8 RTX-9 Smart Valve Positioner Explosion Proof Intelligent Valve Controller Air Solenoid Valve
Rotex RTX-7 RTX-8 RTX-9 Smart Valve Positioner Explosion Proof Intelligent Valve Controller Air Solenoid Valve
Rotex RTX-7 RTX-8 RTX-9 Smart Valve Positioner Explosion Proof Intelligent Valve Controller Air Solenoid Valve

Xiangjing (Shanghai) M&E Technology Co., Ltd

Verified Supplier
7 Years
shanghai, baoshan
Since 2015
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Pneumatic Control Valves, Electric Control Valves, Pressure Reducing Valve
Total Annual :
30,000,000-50,000,000
Employee Number :
200~300
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Pneumatic Control Valves
MachineU China Products Machinery
Contact Supplier
Submit Requirement