"SIR" Dual Plate Check Valve - (Flanged)

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  • "SIR" Dual Plate Check Valve - (Flanged)

"SIR" Dual Plate Check Valve - (Flanged)

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  • DESIGN STANDARD: MFG STANDARD
  • SEAT TYPE: SOFT SEATED
  • MODEL: DOUBLE FLANGE
  • SEAT: EPDM RUBBER
  • RATING: PN10 / PN16
  • FLANGE STANDARD: IS : 1538
  • SIZE: DN50 TO DN600
  • TEST PRESSURE: SHELL : 24 KG/CM², SEAT : 16 KG/CM²
Product Materials
PT NO. PART NAME MATERIAL
01 BODY C.I / D.I / S.S / WCB
02 SEAT EPDM
03 Plates D.I / S.S
04 Shaft ASTM A 276, Gr SS410
05 Spring AISI 302
06 O-Ring NITRILE / EPDM
07 Plug M.S (Chrome Plated)
08 Fastener STAINLESS STEEL
Product Size/Dimensions
SIZE 50 65 80 100 125 150 200 250 300
ØD 62.5 74 91 116 145 169.5 220 273 324
Ød 95 110 130 160 188 212 280 340 410
H 54 54 57 64 70 76 95 108 143

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