The structure of the U-type flange butterfly valve adopts a three-dimensional knitting principle design. The valve seat uses a multi-layer structure compatible with both hard and soft sealing, ensuring that the spatial movement trajectory of the sealing surface is idealized. The sealing surfaces are free of friction and interference with each other. Additionally, the proper selection of sealing materials ensures the butterfly valve's sealing, corrosion resistance, high-temperature resistance, and wear resistance are reliably maintained.
Product Specification
| Size | 4"~120"(DN100~DN3000 mm) |
| Operated | Hand Lever Worm Gear. Pneumatic actuator. Electric actuator |
| Conection end | Flange Type |
| Conection standard | PN10 / PN16.150LB |
| Working pressure | PN10 / PN16 |
| Body material | Ductile iron WCB, SS 304 / SS 316 |
| Disc material | Ductile iron. Stainless steel |
| Seat material | EPDM,NBR |
U-type flange butterfly valve
FAQ
Q: Are you a manufacturer or a trading company?
A: GNEE Group is a professional valve manufacturer with 16 years of experience in manufacturing and exporting valves.
Q: What kind of valves can you supply?
A: We can supply butterfly valves, ball valves, check valves, gate valves, plug valves, and so on.
Q: Do you have valve certificates?
A: Yes, we have ISO, SGS, DHV, KR, ABS, LR, and BV certificates.
Q: How long is the delivery period?
A: Delivery can be made within 10-15 days if all parts of the valve are in stock.
Q: What countries or regions do you supply valves to?
A: GNEE Group has supplied valves to more than 150 countries and regions, including Europe, Australia, Singapore, Japan, New Zealand, UAE, etc.
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