Butterfly Valves / Product 2450
D641、D643(X、J、F)-PN6、10、16
D641, D643 pneumatic transmission flange soft seal butterfly valves
D641、D643(X、J、F)-PN6、10、16 气动传动法兰式软密封蝶阀
Send this model with your operating conditions to our sales team for product confirmation and quotation.
!For an efficient response, include the medium, pressure, temperature, size, material and applicable standard.
Product enquiry
Product confirmation and quotation.
Send the product model together with the medium, pressure, temperature, size, materials, connection and applicable standards. Our sales and technical teams will continue the product discussion with you.
- Product model and required quantity
- Medium, pressure and temperature
- Nominal size, material and connection
- Applicable standard and inspection requirements
Direct support
Product information
Use the model, product family and bilingual product name below to identify the required product in your enquiry.
Manufacturing & quality
Manufacturing and inspection for industrial valve production.
Explore the CNZG workshops, manufacturing sequence and inspection capabilities, then contact sales or technical service for product-specific requirements.
View manufacturing & quality ↗
