Standard: ASTM, EN, DIN
Connection: Threaded end（NPT / BSPT / BSP）
Body material: Ductile iron
Disc material: Ductile iron / Stainless steel
Seat material: EPDM
Pressure class: PN10 / PN16
Temperature range: -20℃ ~ 120℃
Operation: Lever handle
Size: 1/2” – 4”
Threaded butterfly valve is an efficient and compact control valve widely used in water, gas and other fluid pipeline systems. The valve adopts threaded connection, which is convenient for quick installation and disassembly and is suitable for low to medium pressure pipeline systems.
This threaded butterfly valve adopts compact quarter‑turn design for fast opening and closing. Threaded end connection enables quick and simple installation for small-bore pipelines. The resilient seat ensures bi-directional tight sealing, low flow resistance and long service life. It is widely used for shut-off and regulation in water, HVAC, fire protection and industrial piping systems.
| Inch | Size |
| 1″ | 25 |
| 1 1/4″ | 32 |
| 1 1/2″ | 40 |
| 2″ | 50 |
| 2 1/2″ | 65 |
Grooved butterfly valve
Wafer butterfly valve
Lugged butterfly valve
Threaded gate valve
Threaded check valve
OEM is available. We can customize the product according to your specific requirements, including logo printing and packaging design.
The MOQ is 500 pieces. For customized products with special sizes or surface treatments, the MOQ may vary.
After order confirmation and receipt of the advance payment, we will arrange production. Generally, the products can be ready for shipment within 15-20 working days. Once dispatched, we will notify you and provide all necessary documents for customs clearance.
All products are 100% new and undergo strict quality inspections, including pressure testing and dimensional checks, before delivery. We use sturdy wooden crates or cartons to ensure the products are well-protected during transportation.
Yes, we provide detailed installation instructions in English and other major languages. Our technical support team is also available for online consultation and guidance if needed.
Sales Inquiry:
Provide contact information for sales inquiries.
Email: [email protected]
Phone: +86 13012223295
If you have any questions regarding product installation, commissioning, operation or maintenance, please contact our technical support team for professional assistance:
Email: [email protected]
