Ball Check Valve SS 316 AISI PN 16

Ball Check Valve SSTechnical Specification

Body and cover Stainless steel 316 AISI
Ball Aluminium encapsulated with NBR rubber
O-ring NBR
Bolt and Nuts Stainless steel
Pressure PN 10/16
Hydrostatic test ISO 5208
Ball seat Mechanical processed (flat)
Free flow of the liquid with least pressure decrease
Usable horizontally or vertically with no leakage (minimum pressure needed for sealing in horizontal status 0.6 bar)

 

Material Specification

Ball Check Valve SS drawing

 

Part Name Material
Ball AI+NBR
O-ring NBR
Bolt and Nuts Stainless steel
Cover SS 316 AISI
Body SS 316 AISI

 

 

 

 

Dimensions (mm)

Size L D H K Bal Ø Bolts Weight (kg)
DN32th 140 84 48 2
DN40th 140 84 48 2
DN50th 175 105 60 4
DN50 200 165 105 126 60 4 9
DN65 230 185 143 145 95 4 13
DN80 260 200 143 160 95 8 13
DN100 300 220 210 180 120 8 18
DN125 350 250 250 210 175 8 35
DN150 400 285 250 240 175 8 37
DN200 500 340 328 295 240 8 68
DN250 600 395 400 350 300 12 112