Mainly intended for shut off or isolating service. When it is actuated, the torque is transmitted to the stem down to drive ball bore to be parallel with valve flow path at full open position or cross with valve flow path at full closed position. It is with bidirectional tightness allowing for shut off at both sides. Spring loaded metal and soft seated designs are available for various applications.
CONTACTBody material: | Cast steel/Stainless steel/Other special materials |
Size range: | NPS 1/4"-48" |
Pressure rating: | CL150-CL2500(PN1-42MPa) |
Operating temperature: | -100~425℃ |
End connection: | Flanged |
Applicable medium: | Water, Steam, Oil, Gas, etc. |
Mode of operation: | Manual &Automatic & Bare shaft |
Applicable industry: | Water & Water Treatment Power generation Pulp & Paper Municipal Environmental protection Chemical Oil and Gas Biochemical Pharmaceutical etc. |
Design & Manufacture: | ASME,API,ANSI,GB,JB,HG,SH,BS,NACE,ISO,JIS |