Anger Lock C909
Seal for pressure water conduit in ground. Pipe of PVC designed in conformity with American Standard AWWA C-900.
The F-584 seal meets or exceeds the requirements in the American Standard AWWA C-900.
Test reports are available Forsheda upon request.
The F-584 is made of synthetic rubber matrial in 60±5 SHORE A hardness
This material meets the requirements of ASTM Standard F-477. The material is approved for contact cold potable water in most countries.
Application is filed for approval according to NSF-Standard 61, and UL component recognition.
Detailes material specifications are available upon request from Forsheda.
Seal Design and Function
The F-584 locked-in seal is a combined lip and compression seal wich is locked inside the pipe socket.
Making the seal an integral part of the pipe eliminates many of the disadvantages of separating sealing rings. The seal is positioned in the socket by the pipe manufacturer.
The unique design with the reinforcing plastic element with a bending zone is a one piece seal, holds the sealing ring securely in position during transport and pipe assembly.
The seal is designed to absorb any permissible variations in the groove.
Forsheda pipe seals are manufactured according to the ISO 9002 Quality Assurance System. Forsheda also holds a British Standard “Kitemark” license, and other approvals (BS 5750: Part II for BS 2494 1990)