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Fused Sight Window 
Fused Sight Windows, Fused Window Sights,Fused Sight Glass,fused level sight gauge

Specifications:
Service: Compatible gases and liquids.
    
Window: nature glass (3mm to 6mm)
Body: Nickel Plated steet,stainless steel 304 and S.S 316
 
Reflector:  S.S 304  Customers can chosed Plastic float Ball.
Temperature: -30'C to 260 'C (500 ‘F).
Max Pressure: 5 MPa                                 
Connections: NPT,NPTF,UNC,UNF,Metric and BSP (G thread)
Size: 1/4" to 2"
Usage:  refrigeration machine, compressor,Power Transimission and various machine .

NPT Thread Fused Window Sights 

Nickel Plated Fused Glass Window Sights(NPT Thread)
Item No. Size A(mm) B(mm) C(mm) D(mm) E(mm) SW(mm) Max Mpa Temperature
GM-FN12 1/2" NPT 1/2" 14 6 20 14.3 24 5MPa Below Zero 30 to 300 Centigrade
GM-FN34 3/4" NPT 3/4" 17 7 24 18 27
GM-FN10 1" NPT 1" 19 8 27 23.5 36
GM-FN114 1-1/4" NPT1-1/4" 21 10 31 30 45
GM-FN112 1-1/2" NPT1-1/2" 21 10 31 36.5 50
GM-FN20 2" NPT 2" 23 11 33 44.5 64

BSP Thread Fused Sight Glass 

Nickel Plated Fused Glass Window Sights(BSP Thread)
Item No. Size A(mm) B(mm) C(mm) D(mm) E(mm) SW(mm) Max Mpa Temperature
GM-FG12 1/2" G 1/2" 10 8 18 14.5 27 5MPa Below Zero 30 to 300 Centigrade
GM-FG34 3/4" G 3/4" 14 8 22 18 32
GM-FG10 1" G 1" 18 8 26 25 38
GM-FG114 1-1/4" G 1-1/4" 21 10 31 30 44
GM-FG112 1-1/2" G 1-1/2" 22 10 32 36.5 55
GM-FG20 2" G 2" 25 10 35 44.5 65

UNF Fused Sight Glass 

Nickel Plated Fused Glass Window Sights(UNF Thread)
Item No. Size A(mm) B(mm) C(mm) D(mm) E(mm) SW(mm) Max Mpa Temperature
GM-FFU118 1-1/8" FUNF 1-18" 9 20 29 21 32 5MPa Below Zero 30 to 300 Centigrade
GM-FU118 1-1/8" UNF 1-1/8" 11 6 17 22 35
GM-FU114 1-1/4" UNF 1-1/4" 17 6 23 22 40

Metric Thread Fused Sight Glass 

Nickel Plated Fused Glass Window Sights(Metric Thread)
Item No. Size A(mm) B(mm) C(mm) D(mm) E(mm) SW(m) Max Mpa Temperature
GM-FM16 M16 M16x1.5 7.5 5 12.5 12 22 5MPa Below Zero 30 to 300 centigrade
GM-FM18 M18 M18x1.5 7.5 5 12.5 14 24
GM-FM12 M22 M22x1.5 10 8 18 14 27
GM-FM24 M24 M24x1.5 11 8 19 18 32
GM-FM27 M27 M27x1.5 12 8 20 23 36
GM-FM30 M30 M30x1.5 12 8 20 23 37
GM-FM33 M33 M33x1.5 15 8 23 24 40
GM-FM36 M36 M36x1.5 16 8 24 28 45
GM-FM42 M42 M42x1.5 15 10 25 33 55
GM-FM52 M52 M52x1.5 16 8 22 39 50
GM-FM60 M60 M60x2 25 10 35 44.5 70

Fused Window Sights Without Reflector 
G 2" Fused Sight Glass 
 
NPT Thread Fused Sight Windows 
 
 
Flange fused sight glass

flange sight glasses are used widely to observe the liquid medium inside of refrigeration machine, compressor and various machine.

Technical parameter:

Working pressure: 2.5, 4.0Mpa

Working temperature: -40 degree to 200 degree

Temp difference impact data: -40 degree to 180 degree


Our products are provided with simple structure, novel appearance, high airproof, well poressure, good anti-cold concussion, marked clearly in the indication of liquid location etc characters, and favor of the spacious domestic and overseas air compressor producer deeply. 
 
 
 
 

Application

 
 
 
 

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