SINGLE-USE WALL PASS-THROUGH SYSTEM

摘要

A single use wall pass-through system having a fixed wall part attached through an opening in a wall and connected by at least one mounting flange. The fixed wall part includes clamping flanges used to provide a sealed connection between the fixed wall part and the hose or tube which carries the material from an outside area into another area defined on the inside of the wall. A gasket is used along with a clamp plate for connection to the clamping flange via a clamping ring. The clamp plate can be two pieces separated by a dividing line and the clamp plate hose opening intersects the dividing line. The transfer hose and the gasket are disposable. The clamp ring and clamp plate can be re-used.

主权项

1. A single use wall pass-through system, comprising
a tube assembly that is attachable through an opening in a wall, including a tubular body with at least one support flange, a first mounting flange connected to the support flange around an inner periphery of the first mounting flange and adapted to be connected to the wall around an outer periphery thereof that overlaps the opening, the tube assembly includes a clamping flange connected to each end of the tubular body, a hose or tube is arranged through the tubular body and passes through a hose opening in a gasket, a clamp ring that clamps the gasket between one of the clamping flanges and a clamp plate, the clamp plate is provided as two clamp plate pieces that are aligned together about a dividing line to form the clamp plate, and a clamp plate hose opening for the hose or tube intersects the dividing line, and the tube or hose and the gasket are single use.