Split Butterfly Valve, ab valve

ab valve, split butterfly valve  (GEEVO patent product)

Containment transfer technology

Fast and secure transfer for large quantities
Containment
Economic solution

An Alpha Beta valve (Split butterfly valve) system is made up of an active and a passive split valve. The transfer of material from one container to another container is being carried on with seal condition, and the transfer process guarantees the sterile situation won't be destroyed or avoid being spread of the toxic materials in the container.

αβ valve -Conventional don't set inlet and outlet isolation valve, can't clean/sterilization to the two disk exposed faces in place. People can wash and sterilization the exposed face by manual work to reach the normative requirement of material transfer.

Purpose of use
a. Protection of sterile product-Guarantee transfer process of sterile product avoiding being effected by outside microbe.
b. Protection of operator- Avoiding leakage of toxic materials during transfer process which is harmful for people.
c. Eliminate loss of product yield during transfer.
d. Effective dust control during transfer process
e. Reduce the potential of product cross-contamination.
f. Save the cost on equipment

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

Application
Pharmaceutical  Biotechnical  Chemical  Food  Beverage  Nuclear  CDC

Technical Parameter
- Valve disc surface sealing by metal to metal
-Body material: 316L stainless steel
-Sealing material: food grade FKM (meet FDA)
-Standard connection, accept customized corresponding connection
-Outside of container operate valve switch and product transfer
-Comply with the new version of GMP, FDA, EU production requirements