NAUMR Double Acting Pneumatic Actuator 0.25-0.8 MPa Air Pressure, 90° Rotation for Ball and Butterfly Valves
Price:
FOB Shanghai
MOQ:
1 Ea
Delivery Time:
One week
Brand:
Veson/OEM
Product Description
NAUMR Standard Double Acting Rack and Pinion Pneumatic Actuator
Product Overview
Pneumatic quarter-turn actuators are available in two structural designs: gear rack (BGT series) and fork (BAW series). These industrial-grade actuators provide reliable on/off control for quarter-turn valves including ball valves and butterfly valves. The BAW series is specifically engineered to drive high-torque valve applications.
Multiple accessory options can be integrated based on operational requirements, including solenoid valves, positioners, reply devices, filter regulators, limit switches, and manual override mechanisms.
Technical Specifications
Acting Type: Double Acting
Operating Medium: Clean, dry, non-corrosive compressed air
Air Supply Pressure: 0.25 - 0.8 MPa
Working Temperature Ranges:
• Standard Type: -20°C to +80°C
• Low-temperature Type: -40°C to +80°C
• High-temperature Type: -20°C to +180°C
Rotation Angle: 90° ± 5°
Solenoid Valve Voltage: AC220V or DC24V (custom options available)
Model Specifications Table
| Model | EX1 (mm) | EX2 (mm) | Od (mm) | 15 | 2 | O Ring (Piston) |
|---|---|---|---|---|---|---|
| VS-052 | M6×25 | M6×20 | ∮15 | 16 | min.5/ max.12 | Spring (Cartridge) |
| VS-063 | M6×25 | M6×20 | ∮18 | 17 | 1 | Spring (Cartridge) |
| VS-075 | M8×30 | M6×25 | ∮20 | 18 | 1 | Spring Clip (Pinion) |
| VS-083 | M10×35 | M6×25 | ∮20 | 19 | 1 | Position Indicator |
| VS-092 | M10×40 | M8×30 | ∮25 | 20 | 1 | O Ring (Pinion bottom) |
| VS-105 | M12×40 | M8×30 | ∮25 | 21 | 1 | O Ring (Pinion top) |
| VS-125 | M12×45 | M10×35 | ∮35 | 30 | 1 | End Cap (Right) |
| VS-140 | M14×55 | M10×40 | ∮40 | 31 | 1 | End Cap (Left) |
| VS-160 | M16×55 | M10×45 | ∮45 | 39 | 1 | Cap Screw (Indicator) |
| VS-190 | M16×65 | M12×55 | ∮50 | 40 | 2 | Piston |
| VS-210 | M16×70 | M14×60 | ∮55 | 41 | 1 | Actuator Identification Label |
| VS-240 | M16×80 | M16×65 | ∮55 | 50 | 1 | Body |
| VS-270 | M16×90 | M20×80 | ∮55 | 60 | 1 | Drive Shaft |
Design & Construction Features
Full compliance with ISO5211, DIN3337, VD/VDE3845 and NAMUR standards
High-strength aluminum body with honed internal surface and anode oxygenation coating
Compact, modern construction with multi-specification options
High-quality bearings on all acting surfaces for low friction and silent operation
External travel stop adjustment bolts for precise ±5° positioning
Available in double acting and spring return configurations
Multi-function position indicator with NUMER for accessory mounting
Pre-compressed load spring for safe installation and maintenance
Die-cast aluminum pistons and end caps for strength and lightweight performance
Multiple O-ring materials available for high and low temperature applications
Custom rotation angles available (120°, 135°, 180°) including three-position actuators
Direct solenoid valve mounting without connecting planks
Product Image
Frequently Asked Questions
Q: Is sample order acceptable?
A: Yes, sample orders are available.
Q: How to place the order?
A: Contact us via email or direct phone call.
Q: How many days for delivery?
A: Standard delivery within 15-20 days based on order quantity.
Q: How to make the payment?
A: We accept T/T (Telegraphic Transfer) payments.
Q: How will you make the shipment?
A: Shipping available via sea, air, or express courier services.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Veson Valve Ltd.
Contact Person
Judy.Zhao