Instruments／Products
Sight Glass
◇Tank Wall Welding Type
　(Transparent): SG-1T		 ◇Flanged, Flow Type: SG-3F　
 ◇Flanged, w/Wiper Type:
　 SG-8F
◇Tank Wall Welding Type
　 (Reflex): SG-1R		 ◇Flanged, Flapper Type: SG-4F ◇Flanged, w/Cleaning Nozzle:
　 SG-8S
◇Tank Wall Welding Type (Round): SG-2 ◇Flanged, Ball Float Type: SG-7F ◇Flanged, w/Jacket Type:
　 SG-9F
◇Tank Wall Welding Type
　 (Transparent, w/Valve): SG-V1T		 ◇Threaded, Flow type: SG-3S ◇By-Pass Type: SG-VP
◇Tank Wall Welding Type
　 (Reflex, w/Valve): SG-V1R		 ◇Threaded, Flapper Type SG-4S ◇Flanged, Short-Pipe Type:
　 SG-10F
◇Regular Type Peep Sight: SGP-A ◇Threaded, Ball Float Type: SG-7S ◇Safety Reinforced Type: SGA
◇Safety Peep Sight: SGP-S ◇Flanged, Lantern Type: SG-6F
　Flanged, w/Wiper Type: SG-8F
　Flanged, w/Cleaning Nozzle: SG-8S
■
 Application and Features
● Sight Glass w/Wiper was developed to sweep dirt off the inside of the glass so as to observe clearly the inside of Sight Glass. A wiper setting on the inner surface of the glass can wipe the dirt out of the glass.
● Sight Glass w/Cleaning Nozzle can spray the cleaning water through the nozzle and remove the dirt out of the glass.
■ Standard Specification
　 Material: Carbon Steel, Stainless Steel, Alloys