Spesifikasi Class 125 Nrs Resilent Seat Gate Valve
Keterangan
Fig NRGV3226
Valve Stantadard :
Comply with AWWA C 509
Pressure Temperature Ratings
Working pressure 200psi
Testing pressure Shell: 300psi
seal : 220psi
Working Temperature -40F to 2300F EPDM
140F TO 1760F NBR
MATERIAL Specification
Part Material EN Spec
Body Ductile Iron A536 Gr 65-45-12
Bonnet Ductile Iron A536 Gr 65-45-12
Disc EPDM Coated DI A536 Gr 65-45-12
Stem Stainless AISI 420
O-Ring EPDM/ NBR Commercial
Wrench Nut Ductile Iron A536 Gr 65-45-12
Dimensions
2” UP TO 12
