Abstract: A re-closable valve (1, 100, 700, 800) for use in sterile fluid transfer has a body (5) with open entry and exit sides (2, 3) and a passageway (4) for fluid therebetween. The entry side is connectable to an opening of a separate vessel and the exit side is connectable to downstream processing. The entry side includes a first rupturable seal (5b, 500) blocking the opening of the entry side. A piston (9) is connected to an actuator (7) via a cam mechanism (8, 85, 10) which moves the piston (9) axially in the passageway (4) and to the first seal (5b, 500). On movement of the piston (9) during a first actuation, the first seal (5b, 500) is torn free from the entry side to open the valve for fluid transfer. A sharp rim (15) surrounds the opening of the entry side and a curved surface area (193) encircles the piston exterior proximal the entry side.

Abstract: The present invention relates to a bulkhead connector assembly providing a sealing arrangement for sealingly feeding a conduit between two environments. The assembly provides a first and second coupling components having a first and second surface respectively. A gap is formed between the first and second surfaces. The first coupling component has an aperture which extends between the first surface and a first environment and the second coupling component has an aperture which extends between the second surface and a second environment. Each aperture is adapted for receiving a conduit therethrough. A resiliently deformable gasket is provided to be placed into the gap and the gasket also is provided with a bore for a conduit to pass through the gasket.

Abstract: The present invention relates to a bulkhead connector assembly providing a sealing arrangement for sealingly feeding a conduit between two environments. The assembly provides a first and second coupling components having a first and second surface respectively. A gap is formed between the first and second surfaces. The first coupling component has an aperture which extends between the first surface and a first environment and the second coupling component has an aperture which extends between the second surface and a second environment. Each aperture is adapted for receiving a conduit therethrough. A resiliently deformable gasket is provided to be placed into the gap and the gasket also is provided with a bore for a conduit to pass through the gasket.