Design standard as per: BS6364、GB/T 24925
Extended bonnet
Low emission packing
Full stellite overlay seat sealing surface
Discharge holes at the upstream end can prevent body and bonnet cavity pressure rising.
Body material: low-temperature carbon steel, carbon steel
Nominal diameter: 1/2"~24"(DN15~600)
Pressure range: Class150~2500(PN10~420)
End connection: RF, RTJ, BW
Working temperature:-196℃~+120℃
Operation: hand wheel, gear box, electric, pneumatic , hydraulic actuator, etc.