When you require dependable stream control in requesting mechanical applications, our pneumatic actuator operated butterfly valve conveys uncommon execution. ZTVK's progressed valve frameworks highlight a one-piece design that decreases working torque by 30% and amplifies benefit life past 50,000 cycles. With sizes extending from 2″ to 24″ (DN50-DN600mm) and working weights up to PN16, these valves meet differing mechanical prerequisites over petrochemical, control era, and water treatment facilities.
Our butterfly valves join a "twofold unconventional + angled seal" plan that essentially decreases wear and expands operational life. The optimized geometry minimizes grinding amid operation, coming about in smoother execution and lower upkeep requirements.
You can select from numerous fabric choices counting carbon steel WCB, stainless steel 304/316, and duplex steel arrangements. These materials give predominant erosion resistance compared to standard cast press valves, guaranteeing long-term unwavering quality in cruel environments.
Each valve highlights saved interfacing for electric and pneumatic actuators, permitting you to overhaul to computerized control frameworks without supplanting the valve body. This forward-thinking plan ensures your venture whereas giving adaptability for future framework enhancements.
| Parameter | Specification |
|---|---|
| Size Range | 2″ – 24″ (DN50-DN600mm) |
| Working Pressure | PN10, PN16 |
| Temperature Range | 0℃ to 80℃ |
| Body Material | Stainless Steel |
| Disc Material | Stainless Steel 304/316 |
| Stem Material | Stainless Steel 410/416 |
| Seat Material | EPDM/NBR |
| End Connections | PN10, PN16, 5K, 10K, 16K, 150LB |
| Actuator Type | Double Acting, Single Acting |
| Suitable Media | Water, Gas, Oil, etc. |
Your pneumatic actuator operated butterfly valve uses compressed air as the power source to drive the actuator mechanism. This system rotates the valve stem, causing the butterfly disc to turn 0° to 90° for rapid opening, closing, or flow regulation.
The pneumatic actuator comes in two configurations:
These valves excel in multiple industries including:
The robust construction handles various media types while maintaining consistent performance across temperature and pressure ranges.

ZTVK maintains comprehensive quality certifications including ISO9001, ISO14001, and OHSAS18001. Our manufacturing facility features advanced CNC processing centers and specialized large-diameter valve production equipment.
Every pneumatic actuator operated butterfly valve undergoes rigorous testing including pressure testing, material analysis, and performance verification before shipment.

We understand that standard solutions don't always meet specific application requirements. Our engineering team provides:
Our strategic location in Tianjin provides significant logistics advantages. Standard models (DN50-DN600) maintain 2000+ units in stock with 3-7 day delivery. Custom configurations typically require 15-25 days production time.
Located just 50km from Tianjin Port, we ensure efficient shipping worldwide through partnerships with major carriers including COSCO Shipping and Maersk.

Your investment includes:
Our global service network provides local technical support when you need it most.

Why Choose ZTVK

With over 15 a long time of fabricating encounter in Tianjin's mechanical zone, we combine demonstrated mastery with advanced generation capabilities. Our pneumatic actuator operated butterfly valve speaks to the summit of ceaseless change and client feedback.
We serve clients over 40+ nations, giving solid stream control arrangements that meet worldwide measures counting API, ANSI, JIS, BS, and Clamor details.
Ready to discuss your flow control requirements? Contact our technical team at ktec86961886@163.com for expert guidance.
Send us your valve requirements and our team will provide professional solutions and fast quotations.