129_163_SV_2019

T-ONE-S (MFG) TRADING INC. CAT.10000 - JUL. 2019 ISO 9001 158 FULL BORE SAFETY RELIEF VALVE - FLANGED END Type W/O Lever (A) With Lever (LR) Working Fluid Steam, Air, Liquid. Non-Corrosive Gas. Non-Corrosive Liquid Steam, Air. Non-Corrosive Gas . Test on Body SUS304, SUS316 : 44 kgf/cm²g (Hydrostatic) Working Pressure SUS304, SUS316 : 1~20 kgf/cm²g (300PSI) Flange SUS304, SUS316 : JIS 20 kgf/cm²g Working Temperature 0°C~280°C Connection FLANGED END TO JIS10K, 20K, ANSI SPEC. Material SF6/SF5 No. / Part W/O Lever SVF-20FA With Lever SVF-20FLR 1 Cap SCS 13 SCS 14 2 Hexagon Nut SUS 304 SUS 316 3 Lever SCS 13 SCS 13 4 Adjusting Bolt SUS 304 SUS 316 5 Stop Nut SUS 304 SUS 316 6 Spring Seat SUS 304 SUS 316 7 Spring STEEL (SUS) STEEL (SUS304) 8 Stem SUS 304 SUS 316 9 Body Cover SCS 13 SCS 14 10 Body SCS 13 SCS 14 11 Valve Body SUS 304 SUS 316 12 Adjusting Ring SUS 304 SUS 316 13 Adjusting Screw SUS 304 SUS 316 14 Adjusting Ring SUS 304 SUS 316 15 Valve Seat SUS 304 SUS 316 Dimension mm Nominal Diameter di x dt x do (mm) Inlet Outlet Valve Seat Orifice Throat Orifice Effective Area Lift ℓ A B D dt (mm²) L1 L2 H 15 x 11 x 25 1/2” 1” 13.0 11 94.9 2.7 75 90 200 20 x 15 x 25 3/4” 1” 18.0 15 176.6 3.8 75 90 200 20 x 15 x 32 3/4” 1.1/4” 18.0 15 176.6 3.8 70 100 225 25 x 19 x 40 1” 1.1/2” 22.5 19 283.3 4.8 70 100 225 32 x 26 x 40 1.1/4” 1.1/2” 30.0 26 530.6 6.5 80 105 235 40 x 30 x 50 1.1/2” 2” 35.0 30 706.5 7.5 90 105 285 50 x 38 x 65 2” 2.1/2” 44.0 38 1133.5 9.5 110 125 325 50 x 38 x 80 2” 3” 44.0 38 1133.5 9.5 110 125 325 Inlet Flanged / Outlet Flanged Max. Pressure 20 kgf/cm²g / 300 PSI. ● Please specify the required Set Pressure when ordering. MODEL METAL W/O LEVER SVF-20FA WITH LEVER SVF-20FLR