Sight Glass Valve ISG-SFISG-SNF

Specification Standards :

• Pipe Threaded end in accordance with BSPT or NPT

Features 

• Flapper type design
•  Sec through
•  Is device to be used visually to check the flow condition at the both sides through the transparent inside
•  The oscillating amount of the flapper responding to flux is to depend upon the flow condition enough to check easily
• Specially hardened glass and stainless steel flapper ensures to endure over load , reverse flow and endure at water hammer

Application :

•  For general and industrial services
• Applicable medium : water ,  light oil

Materials :

Test Requirements :

• Working Pressure : 150 psi
• Maximum Pressure : 200 psi
• Shell Test Pressure : 300 psi
• Applicable Temperature : < 120°C

Dimensions : mm.