VAN AN TOÀN YNV FSV-1F

Full Bore Safety Relief Valve YNV FSV-1F

FSV-1F
 This is generally used for large-size steam boiler, various pressure vessels and tracing equipment as safety valve and relief valve in pump.
  • – Suitable for large capacity.
    – The main parts are made of the good materials in accurate.
    – Lever type could execute the discharge inspection manually at over 75% of discharge pressure.
    – ANSI, DIN Flanges are available upon request.
fsv-1f_01_main
fsv-1f_02
Specifications
Type Working Fluid Setting Pressure Working Temperature Materials Connection
Body & Bonnet Trim
Lever Steam, Air 0.35~11 MAX. 220˚C Ductile Iron Stainless Steel JIS Flanged
No Lever Water, Oil
Dimensions
PART d dt ds L H1 H LIFT Inlet Outlet
SIZE
15A X 25A 15 11.5 14.5 95 85 282 3.0 JIS 10K RF Flanged JIS 10K FF Flanged
20A X 25A 20 15 17.5 95 85 282 3.8
25A X 40A 25 19 22 100 105 320 4.8
32A X 65A 32 30 35 115 123 380 7.5
40A X 65A 40 30 35 115 123 380 7.5
50A X 80A 50 38 44 128 130 476 9.5
65A X 100A 65 49 57 145 150 547 12.3
80A X 125A 80 61 71 162 168 598 15.2
100A X 150A 100 76 114 220 222 895 24.0
125A X 200A 125 95 114 220 222 895 24.0
150A X 200A 150 115 133 225 230 953 28.7
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