Disclosed herein are embodiments of a sanitary fitting for coupling a fluid conduit to a flexible container to facilitate sterile transfer therebetween, and methods of making and using such a sanitary fitting, whereby the sanitary fitting includes a first annular member having a first annular member bore extending between first annular member first and second ends, the first annular member second end terminating in a flange radially outwardly extending therefrom, the flange comprising a substantially planar face; a second annular member having a second annular member bore extending between second annular member first and second ends, the second annular member couplable to the first annular member to axially align the first and second annular member bores to provide a first fluid flow passageway; and a valve coupled to the second annular member, the valve operable to interrupt fluid flow through a fluid flow path which includes the first fluid flow passageway.

Disclosed herein are embodiments of a sanitary fitting for coupling a fluid conduit to a flexible container to facilitate sterile transfer therebetween, and methods of making and using such a sanitary fitting, whereby the sanitary fitting includes a first annular member having a first annular member bore extending between first annular member first and second ends, the first annular member second end terminating in a flange radially outwardly extending therefrom, the flange comprising a substantially planar face; a second annular member having a second annular member bore extending between second annular member first and second ends, the second annular member couplable to the first annular member to axially align the first and second annular member bores to provide a first fluid flow passageway; and a valve coupled to the second annular member, the valve operable to interrupt fluid flow through a fluid flow path which includes the first fluid flow passageway.

A female connector for receiving a male connector includes a housing, a support ring, a clip, and a clip blocking member. The male connector includes a groove. The housing includes an outer surface and housing openings. The support ring includes support ring openings. The clip includes an operation portion between a pair of clip legs. The pair of clip legs can pass through the housing and support ring openings. The clip blocking member is located outside the housing and has a pair of blocking faces which face the pair of clip legs. When the groove aligns with the housing and support ring openings, the pair of clip legs enter the groove, and the operation portion moves to a travel end position. In the travel position, the distal ends of the pair of clip legs are between the pair of blocking faces and the outer surface.

This document describes fluid coupling devices for fluid handling systems. For example, some embodiments described in this document relate to fluid coupling devices that snap together, and are then secured to each other using a collar and collet mechanism. Some fluid coupling devices described herein are well suited for use in systems that provide fluid cooling for heat generating devices such as computer hardware. The fluid coupling devices described herein are also suitable for many other uses.

This document describes fluid coupling devices for fluid handling systems. For example, some embodiments described in this document relate to fluid coupling devices that snap together, and are then secured to each other using a collar and collet mechanism. Some fluid coupling devices described herein are well suited for use in systems that provide fluid cooling for heat generating devices such as computer hardware. The fluid coupling devices described herein are also suitable for many other uses.

The clamping collar comprises a metal belt carrying a protruding lug in the vicinity of a first end and a hook in the vicinity of a second end. The hook has a front wall and a common part. The wall is intended to be retained behind the lug while the hook is hooked on the lug to keep the collar in the clamped state. The common part links the front wall to the belt and has a gripping surface protruding radially outwardly and two lateral borders which extend axially on either side of the gripping surface by being radially set back from the gripping surface.

The clamping collar comprises a metal belt carrying a protruding lug in the vicinity of a first end and a hook in the vicinity of a second end. The hook has a front wall and a common part. The wall is intended to be retained behind the lug while the hook is hooked on the lug to keep the collar in the clamped state. The common part links the front wall to the belt and has a gripping surface protruding radially outwardly and two lateral borders which extend axially on either side of the gripping surface by being radially set back from the gripping surface.

This application provides a clamp and a method for using the same. The clamp includes a clamping band which is wound to form a clamp body defining an accommodating area. The clamp body is provided with a tightening lug. The clamp body includes an overlapping portion and a single layer portion which is provided with a positioning member. The positioning member is connected to the clamp body such that the positioning member is slidable toward an inner side of the accommodating area with one end extending into the accommodating area. An inner wall of the clamp body is gradually approaching an outer wall of a pipe with the tightening of the clamp, the positioning member moves outward relative to the clamp body until the inner wall of the clamp body rests against the outer wall of the pipe, and then the positioning member falls off from the clamp body.

Disclosed herein are embodiments of a sanitary fitting for coupling a fluid conduit to a flexible container to facilitate sterile transfer therebetween, and methods of making and using such a sanitary fitting, whereby the sanitary fitting includes a first annular member having a first annular member bore extending between first annular member first and second ends, the first annular member second end terminating in a flange radially outwardly extending therefrom, the flange comprising a substantially planar face; a second annular member having a second annular member bore extending between second annular member first and second ends, the second annular member couplable to the first annular member to axially align the first and second annular member bores to provide a first fluid flow passageway; and a valve coupled to the second annular member, the valve operable to interrupt fluid flow through a fluid flow path which includes the first fluid flow passageway.

Disclosed herein are embodiments of a sanitary fitting for coupling a fluid conduit to a flexible container to facilitate sterile transfer therebetween, and methods of making and using such a sanitary fitting, whereby the sanitary fitting includes a first annular member having a first annular member bore extending between first annular member first and second ends, the first annular member second end terminating in a flange radially outwardly extending therefrom, the flange comprising a substantially planar face; a second annular member having a second annular member bore extending between second annular member first and second ends, the second annular member couplable to the first annular member to axially align the first and second annular member bores to provide a first fluid flow passageway; and a valve coupled to the second annular member, the valve operable to interrupt fluid flow through a fluid flow path which includes the first fluid flow passageway.