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YOSHITAKE BSV-20F Bellows sealed Globe valve

Made in Japan
Manufacturer: Yoshitake
Model: BSV-20F

  • Internal bellows prevents gland leakage
  • The valve can be operated with a small torque
  • Body and bonnet are made of ductile cast iron

Specifications

FeaturesBellows sealed globe valve, 20K flanged
TypeBellows sealed globe valve
SpecificationsProduct typeGlobe valve
Nominal size15A (1/2″) – 100A (4″)
ApplicationSteam, air, water, oil, other non dangerous fluids
End connectionJIS 20KRF flanged
Max. pressure2.8 MPa (*1)
Working temperatureMax. 350 degree(C) (*1)
*1The relation between working pressure and temperature is according to JIS B2051 Pressure-temperature rating.
MaterialBodyDuctile cast iron
BonnetDuctile cast iron
Valve, valve seat and bellowsStainless steel

Remarks

Remarks:BSV-20F


Dimensions and Weights

SizeL (mm)H (mm)D1 (mm)Weight (kg)
15A(1/2)1101841254.0
20A(3/4)1201841254.5
25A(1)130188.51255.5
32A(1-1/4)1601931257.5
40A(1-1/2)180235.515010.5
50A(2)230235.515012.5
65A(2-1/2)292252.518017.5
80A(3)318272.520022.0
100A(4)35634825036.5
125A(5)40038030051.0
150A(6)44442740068.0

Dimensional drawing

Dimensional drawing

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