MODEL: SV-S67 / SVP-S67 WITHOUT LEVERMODEL: SV-S69 / SVP-S69 WITH LEVER The Disc can be replaced with PTFE for good effect of anti-leakage. (Model: SVP-S67, SVP-S69)Spring: 1/2”~1”: Steel or SUS304 1.1/4”~2”: Steel. When placing order, please indicate Working Prsure Working Fluid : S67 | Non-Corrosive Gas, Non-Corrosive Liquid, Air, Steam, Water, Oil. | Working Fluid : S69 | Non-Corrosive Gas, Air, Steam. | Working Temp: | -45℃~185℃ | Working Prsure: | SV-S67 / SV-S69 :0.3 ~ 10 Kgf/cm2 11 ~ 20 Kgf/cm2SVP-S67 / SVP-S69 (PTFE)3 ~ 10 Kgf/cm2 | Thread End: | BSPT (BS21), NPT (ANSI B2.1) |
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