| Stubbe C100球阀可做截止阀、也可用于流量调节。可输送中性、腐蚀性液态或气态介；口径DN10～DN50，材质UPVC、PP、PVDF，公称压力PN10～PN16，介质温度-30℃～+140℃。 |
| |
Advantages
• removable ball seat and ball
• high stability for the complete valve
• optimized inner ball diameter for high kv-value
Application
• chemical plants
• industrial plants
Utilisation
• to shut off pipeline systems
Type of fluids
• neutral and aggressive fluids or gaseous media free of solids provided that the components getting in contact with the medium are resistant at operating temperature according to the ASV resistance guide.
Examinations
• requirements and examinations acc. to DIN 3441,3442, 8063 and 16962. DIN EN 12266, leakrate A examinated.
Nominal pressure
• PVC-UPN 16
• PVC-CPN 16
• PPPN 10
• PVDFPN 16
Media temperature
• see pressure/temperature diagram
Operating pressure
• see pressure/temperature diagram
Size
• DN 10 - DN 50
Body
• PVC-U, PVC-C, PP, PVDF
Ball
• PVC-U, PVC-C, PP, PVDF
Ball seat
• PTFE
Sealings
• EPDM oder FPM
Actuation
• with T-handle, also as position indicator
• with electric actuator acc. to DIN EN ISO 5211
• with pneumatic actuator acc. to DIN EN ISO 5211
Connection
Union with
• socket ends for solvent welding DIN/ISO (PVC-U,PVC-C)
• socket ends for fusion welding DIN/ISO (PP, PE,PVDF)
• spigot ends for fusion welding DIN/ISO (PE, PP)
• flange DIN 2501, PN 10/16 (PVC-U, PP, PVDF), face-fo-face dimension acc. ASV-standard
• face-to-face dimension acc. to DIN on request
Mounting
• variable, T-handle or actuator preferably in upright position
Option
• limit switch unit
• bracket
| | |
