⚙️ Product Description
A butterfly valve is a lightweight, easy-to-operate rotary valve. Its key part is a circular disc that rotates around an axis, precisely controlling the medium's flow rate via the disc's opening and closing angle.
It is compact, lightweight, and easy to install and maintain. It offers minimal flow resistance when open and excellent sealing when closed. Widely used in systems for water, gas, and oil, it meets regulation and shut-off needs in industries like chemical, water supply, HVAC, and power.
Butterfly valves vary by sealing materials and structure into soft-sealed and hard-sealed types. The former offers excellent sealing for medium and low-pressure, while the latter is wear and temperature-resistant, suited for high pressure and corrosion. It is a cost-effective control element for industrial pipelines.
| Flange Connection Size |
Main Material |
Type of Drive |
| JIS | DIN | ANSI |
BODY | DISC | SEAT | STEM |
Option A | Option B |
| 5K | PN10 | 125LB | FC | FCD/DI | NBR | WCB | Lever Type | Worm Gear |
| 10K | PN16 | 150LB | FCD/DI | SS | EPDM | SS | Center Handle | Electric Actuator |
| - | - | - | SC/WCB | AL-Bronze | PTFE | - | Pneumatic Actuator | Hydraulic Actuator |
🏢 Company Profile
Core Product Advantages
Our main product portfolio includes a wide range of Butterfly Valves, Gate Valves, Check Valves, Globe Valves, and more, widely used in water treatment, construction decoration, industrial automation, and other fields.
- 🔹 Robustness and Durability: Utilizing precision casting processes to ensure structural integrity and long service life.
- 🔹 Excellent Sealing: Featuring multi-layer sealing designs for superior leak-proof performance.
- 🔹 Flexible Customization: Supporting OEM and ODM services to meet specific application requirements.
Our Commitment and Services
One-Stop Solution: We not only supply high-quality valve products but also offer comprehensive supporting services, including water supply and pipeline parts, and hardware products.
Technology-Driven: Our continuous investment in R&D transforms technological innovation into tangible customer value, addressing complex fluid control challenges.
Customer-Centric Approach: With a professional team and extensive experience, we provide all-around support, from consultation and selection to after-sales service.
❓ FAQ
Q: How do I choose the right type of valve?
A: Selection depends on medium, pressure, temperature, and flow requirements. Gate valves for low flow resistance, globe valves for reliable sealing, ball valves for quick operation, butterfly valves for large flow regulation. We offer free selection support.
Q: What materials are the valves available in?
A: We offer carbon steel (WCB), 304/316 stainless steel, duplex steel, etc. Choice depends on medium corrosiveness, temperature, and pressure.
Q: Do you support customization (OEM/ODM)?
A: Yes! We support customizing materials, dimensions, pressure ratings, connection types (flange, threaded, welded), and logos.
Q: What are your payment terms?
A: Common method: T/T (Bank Transfer). To build trust, we also accept L/C at sight for small initial orders from new customers.
Q: Do you offer discounts for bulk purchases?
A: Yes! We offer discounts for bulk purchases. Please provide specific quantities and requirements for a competitive quote.
Q: What if the product has quality issues?
A: We offer a 12-18 month warranty. If issues arise, please send photos/videos. Upon confirmation, we arrange repair, replacement, or refund.