double acting pneumatic actuator butterfly valve

Double Acting Pneumatic Actuator Butterfly Valve - Professional Industrial Control Solution

ZTVK's double acting pneumatic actuator butterfly valve conveys enterprise-grade mechanization for basic mechanical applications. Our progressed plan highlights a twofold offbeat structure that decreases opening torque by 30% whereas accomplishing over 50,000 working cycles. This pneumatic butterfly valve framework covers sizes from 2" to 60" (DN50-DN1500mm) with working weights up to PN16. The stainless steel development with SS304/316/316L circle materials guarantees predominant erosion resistance over petrochemical, control era, and water treatment industries.

Why Choose Our Double Acting Pneumatic Actuator Butterfly Valve?

When you require dependable stream control, our butterfly valves provide reliable execution. The twofold acting pneumatic actuator gives exact situating control without spring return restrictions. You get full 90-degree revolution control in both directions.

Our valves highlight PTFE seats for fabulous fixing execution. The wafer body plan streamlines establishment between ribs. You spare establishment time and diminish upkeep costs.

Advanced Engineering Features

One-piece design: This auxiliary optimization decreases wear on fixing surfaces. Your valve keeps up tight shutoff indeed after thousands of cycles.

Intelligent Actuator Interface: We give standardized mounting designs for pneumatic actuators. You can overhaul to electric or water powered operation without supplanting the valve body.

Material Versatility: Select from carbon steel WCB, stainless steel 304/316, or duplex steel development. Each fabric alternative stands up to particular destructive situations way better than standard cast press choices.

Technical Specifications

How Double Acting Actuators Work

Your double acting pneumatic actuator butterfly valve employments compressed discuss as the control source. The pneumatic actuator drives the valve stem revolution. This causes the butterfly circle to turn 0° to 90° for fast opening, closing, or stream regulation.

Double acting actuators vary from single acting sorts. They do not utilize spring return components. Instep, discuss weight controls both opening and closing headings. When discuss supply is misplaced, the valve keeps up its final position.

This design offers several advantages:

• Higher torque output for larger valve sizes
• Precise position control throughout the stroke
• No spring fatigue over time
• Better performance in high-cycle applications

Key Functions and Applications

Cut-off Control: Our pneumatic butterfly valves provide reliable isolation service. You can completely stop fluid flow in pipelines when needed.

Flow Regulation: Configure your valve with positioner accessories for modulating control. Adjust flow rate, pressure, or temperature parameters precisely.

Automation Integration: Connect solenoid valves, limit switches, and positioners for complete automation. Reduce manual operation and improve process efficiency.

Industrial Applications

• Petrochemical: Handle aggressive chemicals with corrosion-resistant materials
• Power Generation: Control cooling water and steam applications
• Water Treatment: Manage municipal and industrial water systems
• Oil & Gas: Pipeline isolation and flow control
• Food Processing: Sanitary applications with smooth surfaces

Available Accessories

Enhance your double acting pneumatic actuator butterfly valve with these options:

• Solenoid Valves: Enable remote electrical control
• Limit Switch Boxes: Provide valve position feedback
• Air Filters: Protect actuators from contaminated air supply
• E/P Positioners: Convert electrical signals to pneumatic control
• Hand Wheels: Manual override capability for emergency operation

Quality and Compliance

ZTVK maintains ISO9001, ISO14001, and OHSAS18001 certifications. Our manufacturing facility in Tianjin features modern CNC machining centers and comprehensive testing equipment. We comply with multiple international standards including API, ANSI, JIS, BS, and DIN specifications.

Each valve undergoes pressure testing and material verification before shipment. You receive complete documentation including test certificates and operation manuals.

Fast Delivery and Support

Stock Availability: Standard sizes DN50-DN600 ship within 3-7 days from our 2000+ unit inventory.

Custom Manufacturing: Non-standard configurations ready in 15-25 days. Rush orders available with 7-10 day delivery.

Global Shipping: Located 50km from Tianjin Port for efficient sea freight. We work with major shipping lines for reliable delivery worldwide.

Technical Support: 18-month warranty covers all manufacturing defects. Our team provides installation videos, troubleshooting guides, and local service partner support.

Exhibition Highlights

Contact Us

Ready to specify your double acting pneumatic actuator butterfly valve? Contact our technical team at ktec86961886@163.com for expert selection assistance.