Goggle Valve

1.The line blind valve is permanently installed in a pipeline and is quickly interchanged between the open and closed positions.
2.The blind valve typically has a locking mechanism that loosens or tightens the blind, and a safety feature which prevents its actuation while in each position.
3.By turning the handwheel, the flange is freed and operators can turn it to their desired position, and the handwheel can be turned back to lock the flange in place. It provides an easier means of changing the blind valve and saves operators valuable time when enacting positive isolation in a system.

▷Stainless steel ring provided in valve body to prevent dust from entering expansion joint
▷Simplified design permits one man operation
▷Installation in a horizontal or vertical main
▷Goggle plate counterbalanced for ease of operation
▷Self-supporting – sufficient column strength is contained within valve structure, eliminating the need for additional support from ground
▷Self-contained alloy expansion join – face-to-face dimension never changes
▷Shipped completely assembled – ready for installation

▷ Pneumatic operation
▷ Simplified design permits one man operation
▷ Goggle plate counterbalanced for ease of operation
▷ Easy access – to all valve parts
▷ Centralized lubrication station – if desired
▷ Shipped completely assembled – ready for installation