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
 Regular Type Peep Sight: SGP-A
 Safety Peep Sight: SGP-S
Application and Features
Peep Sight Glass is designed to peep through a glass window in the tank, of which installation can be done easily. Safety Peep Sight glass is combined with an idea of Safety Sight Glass and Peep Sight. Both of Peep Sight and Safety Peep Sight can be put shielding plate on the liquid side of their glass, so that they are applicable for corrosive liquid to the glass or for high temperature steam services.
Standard Specification
 
Material: SS400, S25C, SUS, Alloys       
 
(Unit: mm)         
 
PT
3/4
1
11/4
11/2
2
d
15
20
25
30
40
H
38
45
50
52
60
B(Hex)
32
41
50
60
70
  Note: In case of high pressure and temperature use consult with us for advice.
 
(Unit: mm)         
 
R
3/4
1
11/4
11/2
2
d
15
20
25
30
40
H
38
58
62
66
75
B(Hex)
32
41
50
60
70