The investment cast piston valve is manufactured to class 800 pressure rating.
The PC piston valve is a seatless and glandless valve.
The inclined bonnet design results in uniform contours and improve flow characteristics. In PC piston valve, seat and gland are replaced by lower and upper sealing rings.
The unique design ensures a long life even at high temperature up to 427 deg C
• Size :
15 NB, 20 NB, 25 NB, 40 NB, 50 NB.
• End Connections :
Socket Weld / Screwed BSP ends
• Options :
IBR/ Non-IBR
• MOC :
Carbon steel (A216 WCB) with SS Internals.
• Available Range :
Min. Blow Off Pressure 0.35 Kg/Cm2 Max. Blow Off Pressure 17.5 Kg/Cm2
• Larger Sizes :
Available On Request.
Operating Parameters
For Socket weld ends for pressure rating of Class 800.
• Max. Working Pressure :
138 Kg/cm2
• Max. Working Temp :
427 deg. C
For Screwed ends for pressure rating of Class 800
• Max. Working Pressure :
31.5 Kg/cm2
• Max. Working Temp :
427 deg. C
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