Split butterfly valve, ab valve, αβ Valve -clean/sterilization in place      （Patent for invention technology）

Material containment transfer technology

Split butterfly valve (αβ valve)  can supply perfect closed space. Suit for containment transfer of sterile or toxic materials.

Geevo designed clean/sterilization in place SBV type is workable for strict required situation. There will form a closed space between two disks during docking and split, at that time can do cleaning or sterilization as required by supporting tools before or after material transfer. 

Feature
Body material: 316L stainless steel
Sealing material: food grade FKM (meet FDA)
With clean/sterilization in place function
Multi-interlock function, avoiding error operation
Adopts standard clamp interface, accept customized corresponding connection
Outside of container operate valve switch and product transfer
Easy operate, easy install and low maintenance cost
Comply with the new version of GMP, FDA, EU production requirements

Technical parameter
-Valve disc surface sealing by metal to metal
-Body material: 316L stainless steel
-Sealing material: food grade FKM (meet FDA)
-OEL: ≤10ug/m3
-OEB: ≥4
-Pressure resistance: ≥0.25MPa
                         

Application                                                           
Pharmaceutical  Biotechnology  Chemical  Food  Beverage  Nuclear  CDC 

Application case                                                                                        
-Sterile API transfer and subpackage
-Isolator charging and discharging
-Contained dispensing, charging, discharging, sampling and milling
-Containment transfer of sterile rubber plug
-Transfer toxic product

Specification
Standard size: 50mm, 100mm, 150mm, 200mm, 250mm, 300mm
Connections: PN6, PN10, ANSI#150, Tri-Clamp
Customized size: Accept customized non-standard size 

  Patent no.: ZL 2016 1 0349924.1