Fluid Control Product BSV-2EN | Yoshitake Inc.

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Fluid Control Product

BSV-2EN
Bellows Sealed Globe Valve
* Non-rising handwheel: Free from foreign substance trouble because most threaded surface is covered.
* No leakage by two-stage sealing of double bellows and gland packing.
* Gland packing does not need retightening nor applying pressure on spindle, thus handwheel can be turned with small torque without interference from the spindle.
* Maintenance-free: No need to replace or retighten gland packing.
Image:BSV-2EN

Feature Bellows Sealed / Flanged / Ductile cast iron
Category Globe valve
Type Bellows type
Specifications Application Steam , Air , Cold and hot water , Oil , Other non-dangerous fluids
Max. temperature 300degree(C)
Nominal size 15A-200A
Connection EN 1092-2 PN16
Material Body Ductile Cast Iron
Bonnet Stainless steel
Valve Stainless steel
Valve seat Stainless steel
Bellows Stainless steel (SUS316Ti)
Remarks
When body is made of Ductile xcast iron and connection is EN 1092-2 PN25, Max pressure is 2.5 MPa and max. temperature is 350 C.
If 250A is needed, please contact us (cast iron body only).

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Size L (mm) H (mm) Weight (kg)
15A(1/2) 130 178 3.2
20A(3/4) 150 178 3.9
25A( 1 ) 160 193 4.6
32A(1 1/4) 180 201 6.5
40A(1 1/2) 200 224 9.0
50A( 2 ) 230 228 11.0
65A(2 1/2) 290 270 15.8
80A( 3 ) 310 295 20.5
100A( 4 ) 350 321 35.0
125A( 5 ) 400 388 49.0
150A( 6 ) 480 448 76.0
200A( 8 ) 600 575 130.5


Dimensional drawing
Dimensional drawing:BSV-2EN

Data Downloading
Instruction Manual (45 KB)
Drawing (343 KB)
CAD external view (1,047 KB)

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