NES Pneumatic Control Valve:
Apps: Steam, Water, Thermal Oil
Working Pressure: PN16 and N25
End Type: Flanged - PN 16 (PN25 or PN40)
Body material: Cast iron (GG25)
Inner Parts: Stainless Steel
Operating Temperature: -10C+200 and 300 C for thermal Oil
Operation Type: Normally Close (Normally Open is available)