HomeProductsValves (Stainless Steel)STAINLESS STEEL LUG TYPE BUTTERFLY VALVE (SBFV-LB)

STAINLESS STEEL LUG TYPE BUTTERFLY VALVE (SBFV-LB)

Specification

  • FOR BS EN 1092-2 (BS4504) PN10 / PN16 FLANGE MOUNTING
  • FACE-TO-FACE DIMENSION TO ISO 5752 / BS 5155 / BS EN 593
  • LEVER / WORM GEAR OPERATOR

Note :
Design and specifications are subject to change without prior notice.

Download

For a comprehensive overview of the product specifications mentioned above, feel free to download the product catalog here: SBFV-LB-1.

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Specification

Material

PartMaterialBS EN*
BodyStainless Steel 30410283 GX5CrNi19-10
Stainless Steel 31610283 GX5CrNiMo19-11-2
DiscStainless Steel 30410283 GX5CrNi19-10
Stainless Steel 31610283 GX5CrNiMo19-11-2
Seat RingEPDM
NBR
PTFE
VITON
ShaftStainless Steel 42010088-3 X20Cr13
Stainless Steel 43110088-3 X17CrNi16-2
O-RingNBR
BushingResin

*: Indicates the corresponding equivalent standard material for BS EN.

Pressure / Temperature Ratings

Working Pressure16 bar
Testing Pressure Shell: 1.5 times
Seat: 1.1 times
Working Temperature -20ºC to 110ºC (EPDM Seat)
-10ºC to 80ºC (NBR Seat)
5ºC to 120ºC (PTFE Seat)
-10ºC to 135ºC (VITON Seat)
Suitable MediaWater & Oil

Drawing

Structure

Dimension

Size (mm)A (mm)B (mm)C (mm)D (mm)E (mm)F (mm)G (mm)
504370157248238150145
654676167248238150145
804693173248254150145
10052106209248290150145
12556123219248300150145
15056139248248329150145
20060166275375424205280
25068203322375471205280
30078238347375496205280
35078270––558205280
400102307––676251280
450114336––702251280
500127373––733251280
600154429––877300385

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