129_163_SV_2019

T-ONE-S (MFG) TRADING INC. CAT.10000 - JUL. 2019 ISO 9001 143 Working Fluid Metal to Metal Non-Corrosive Gas, Corrosive Gas, Air, Steam. PTFE (SVP-S8DA) Non-Corrosive Gas, Non-Corrosive Liquid; Corrosive Gas / Liquid; Air, Steam, Water, Oil. PTFE (SVP-S8DL) Non-Corrosive Gas, Corrosive Gas, Air, Steam. Working Temperature -196°C ~ 290°C (METAL TO METAL) -60°C ~ 196°C (PTFE) Working Pressure SV-S8DA / SV-S8DL 0.3 ~ 2 kgf/cm² 2.1 ~ 10 kgf/cm² , 11 ~ 20 kgf/cm² SV-S8DA-H3 / SV-S8DL-H3 21 ~ 30 kgf/cm² SVP-S8DA / SVP-S8DL 2 ~ 10 kgf/cm² , 11 ~ 20 kgf/cm² (PTFE) Connection BSPT (BS21), NPT (ANSI B2.1) Material No. / Parts W/O Lever SV-S8DA SVP-S8DA With Lever SV-S8DL SVP-S8DL Disc Type METAL TO METAL PTFE 1 Valve Body CF8M CF8M 2 Valve Seat SUS316 SUS316 3 Valve Disc SUS316 SUS316 3-1 Soft Seal — PTFE 4 Spring SUS304 SUS304 5 Stem SUS316 SUS316 6 Cap CF8M CF8M 7 Packing (S8DA) PTFE PTFE 8 Spring Seat SUS304 SUS304 9 Nut SUS304 SUS304 10 Adjusting Screw SUS304 SUS304 11 Handle (S8DL) SUS304 SUS304 Dimension Type Sealing (W/O Lever) mm Type Lever mm Nominal Diameter Inlet Outlet Inlet Orifice Valve Seat Orifice Lift ℓ Wt. kgs Nominal Diameter A1 Wt. kgs A B C di D E F 1/2" x 1" 176 1/2" 1" 13 22 40 67 0.88 1.10 1/2" x 1" 199 1.30 3/4" x 1" 176 3/4" 1" 19 22 40 67 0.88 1.20 3/4" x 1" 199 1.30 1" x 1" 180 1" 1" 25 22 40 71 0.88 1.20 1" x 1" 203 1.30 1.1/4" x 2" 255 1.1/4" 2" 32 38 66 93 1.52 4.60 1.1/4" x 2" 279 4.80 1.1/2" x 2" 260 1.1/2" 2" 38 38 66 98 1.52 4.60 1.1/2" x 2" 284 4.80 2" x 2" 260 2" 2" 50 38 66 98 1.52 4.60 2" x 2" 284 4.90 LOW LIFT STAINLESS STEEL SAFETY RELIEF VALVE Inlet Male Screwed / Outlet Female Screwed. ● Please specify the required Set Pressure when ordering. ● The features of precision lapping of valve seat and valve disc. ● Optional PTFE seal for better leak prevention. (Model: SVP-S8DA, SVP-S8DL) MODEL METAL PTFE W/O LEVER SV-S8DA SVP-S8DA WITH LEVER SV-S8DL SVP-S8DL