Spectacle Line Blind Valve

The slide blind multi is another patented and registered innovative product developed by hot tools based around the design of the original hot tools slide blind valve above which replaces traditional line blind variants such as the spectacle and manual slip blind and reduces operation time by up to 50 the slide blind multi is.

Spectacle line blind valve.

Spectacle blind discs for flanges spectacle blind disc umsteckscheibe drehbrille typ us. The valve s internal cam mechanism allows to change the plate from open to closed position within a minute. During the installation of spacers the flange and associated piping should be pulled together and a the ring spacer has to be installed to fill the gap. Infography onis versus traditional spectacle blinds.

As soon as the pipeline is drained the cam mechanism can be opened by turning the screw or handwheel now the spectacle plate can be turned and positioned and finally the cam. The specification that determines the. This positive shut off feature makes line blinds perfectly attuned for permanent or long term piping system isolation and shutdown. The spectecle pate can be changed from the open to cl.

Definition of terms used with spectacle blind ring spacer or spacer ring or paddle blank or paddle spacer. Increase flexibility and safety while reducing opex. More than 10 000 onis line blinds in operation around the world since 1979. This positive shut off feature makes line blinds perfectly attuned for permanent or long term piping system isolation and shutdown.

Line blind valve you find here 16 suppliers from germany and austria. Line blinds are safety devices designed for positive shut off of piping equipment or storage tanks where positive shut off is defined as a device in a closed drop tight verifiable and maintainable position. A line blind valve is permanently installed into a pipeline. Dyk why blind a pipe.

Line blinds are safety devices designed for positive shut off of piping equipment or storage tanks where positive shut off is defined as a device in a closed drop tight verifiable and maintainable position. Hamer line blind valves ensures positive and visible knowledge that a pipeline is blinded with a rotating spectacle plate that shows flow or no flow it incorporates a tough simple design that provides long lasting service life with minimal maintenance requirements. Sales director david donne is showing the operation of a swinging line blinding system called cam set. The spectacle plate system on all hamer line blind valves provides a positive visual indication of the valve s open or.

It is different than a valve in that the blind is a permanent or long term isolation device.