1)Pressure Grade: 0.6MPa-4.0MPa
2)Product Specification: DN50-1000mm
3)Product Material: Carbon steel, stainless steel, etc.
4)Applicable Temperature: ≤ 425 C
5)Medium Available: Water, steam and fuel gas 

If you have any further requirement,please feel free to contact me at any time.Any further suggestion will be appreciated  

Pneumatic Hard Sealed Butterfly Valve