| MODEL: | SV-S9A / SVP-S9A WITHOUT LEVER | | MODEL: | SV-S9L / SVP-S9LWITH LEVER | When placing order, please indicate Working Pressure The features of low lift stainless steel safety valves for which the valve seat & disc are processed by lapping. The Disc can be replaced with PTFE for good effect of anti-leakage. (Model: SVP-S9A, SVP-S9L) | Working Fluid : | Metal to Metal: Non-Corrosive Gas, Corrosive Gas, Air, Steam. PTFE: l Non-corrosive Gas, Non-corrosive Liquid. l Corrosive Gas/Liquid; Air, Steam, Water, Oil. | | Working Temp: | -196℃～290℃ (METAL TO METAL) -60℃～196℃ (PTFE) | | Working Pressure: | SV-S9A / SV-S9L : 0.3 ~ 10 Kgf/cm2 , 11 ~ 20 Kgf/cm2 SVP-S9A / SVP-S9L : 2 ~ 10 Kgf/cm2 , 11 ~ 20 Kgf/cm2 (PTFE) | | MATERIAL: | | | No./ Parts | W/O Lever | SV-S9A SV-S9L | SVP-S9A SVP-S9L | | With Lever | | | Type : | METAL TO METAL | PTFE | | 1 | Valve Body | CF8 | CF8 | | 2 | Valve Seat | CF8 | CF8 | | 3 | Valve Disc | SUS304 | SUS304 | | 3-1 | Soft Seal | - | PTFE | | 4 | Spring | SUS304 | SUS304 | | 5 | Stem | SUS304 | SUS304 | | 6 | Cap | CF8 | CF8 | | 7 | Packing | PTFE | PTFE | | 8 | Spring Seat | SUS304 | SUS304 | | 9 | Nut | SUS304 | SUS304 | | 10 | Adjusting Screw | SUS304 | SUS304 | | 11 | Handle (Lever) | SUS304 | SUS304 | | | | | | |
|