https://oskvana.com/tr/contact/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-transformer-valves/drain-valves-for-transformer-oil-rg5-bronze-pn6/2026-11-13T19:05:00+00:00https://oskvana.com/tr/2026-11-13T19:05:00+00:00https://oskvana.com/tr/about-us/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-transformer-valves/drain-valves-for-transformer-oil-ms58-brass-pn6/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-transformer-valves/flanged-gate-valves-with-position-indication-rg5-bronze-pn16/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-transformer-valves/flanged-gate-valves-with-position-indication-ms58-brass-pn16/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-transformer-valves/flanged-gate-valves-rg5-bronze-pn16/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-transformer-valves/flanged-gate-valves-ms58-brass-pn16/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/ansi-valves/class-300-bronze-gate-valve-with-npt-threaded-end-union-bonnet/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/ansi-valves/class-300-bronze-globe-valve-with-npt-threaded-end-union-bonnet/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/supplementary-products/y-type-strainer-with-threaded-ends/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/supplementary-products/union-conical-seat/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-marine-valves/marine-bronze-globe-valve-5k-jis-f7301/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-marine-valves/marine-bronze-angle-valve-5k-jis-f7302/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-marine-valves/marine-bronze-globe-valve-16k-jis-f7303/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-marine-valves/marine-bronze-angle-valve-16k-jis-f7304/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-marine-valves/marine-bronze-screw-down-check-globe-valve-5k-jis-f7351/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-marine-valves/marine-bronze-screw-down-check-angle-valve-5k-jis-f7352/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-marine-valves/marine-bronze-screw-down-check-globe-valve-16k-jis-f7409/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-marine-valves/marine-bronze-screw-down-check-angle-valve-16k-jis-f7410/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-marine-valves/marine-bronze-hose-globe-valve-5k-nakajima-system-jis-f7334/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-marine-valves/marine-bronze-hose-angle-valve-5k-nakajima-system-jis-f7334/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-marine-valves/marine-bronze-hose-globe-valve-10k-nakajima-system-jis-f7334/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-marine-valves/marine-bronze-hose-angle-valve-10k-nakajima-system-jis-f7334/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-marine-valves/marine-cast-steel-angle-storm-valve-5k-jis-f3060/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-marine-valves/marine-cast-iron-gate-valve-5k-jis-f7363/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-marine-valves/marine-cast-iron-globe-valve-5k-jis-f7305/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-marine-valves/marine-cast-iron-angle-valve-5k-jis-f7306/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-marine-valves/marine-cast-iron-globe-valve-10k-jis-f7307/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-marine-valves/marine-cast-iron-screw-down-check-globe-valve-5k-jis-f7353/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-marine-valves/marine-cast-iron-screw-down-check-angle-valve-5k-jis-f7354/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-marine-valves/marine-cast-iron-screw-down-check-globe-valve-10k-jis-f7375/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-marine-valves/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-transformer-valves/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/ansi-valves/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/supplementary-products/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-flansges/flat-faced-slip-on-flanges-din/flat-faced-slip-on-flanges-din-pn6-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-flansges/flat-faced-slip-on-flanges-din/flat-faced-slip-on-flanges-din-pn6-stainless-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-flansges/flat-faced-slip-on-flanges-din/flat-faced-slip-on-flanges-din-pn10-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-flansges/flat-faced-slip-on-flanges-din/flat-faced-slip-on-flanges-din-pn10-stainless-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-flansges/flat-faced-slip-on-flanges-din/flat-faced-slip-on-flanges-din-pn16-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-flansges/flat-faced-slip-on-flanges-din/flat-faced-slip-on-flanges-din-pn16-stainless-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-flansges/flat-faced-slip-on-flanges-din/flat-faced-slip-on-flanges-din-pn16-steel-2/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-flansges/flat-faced-slip-on-flanges-din/flat-faced-slip-on-flanges-din-pn40-stainless-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-flanges/flat-faced-slip-on-flanges-din/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-flanges/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-flansges/raised-faced-slip-on-flanges-din/raised-faced-slip-on-flanges-din-pn10-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-flansges/blind-flanges-din/blind-flanges-din-pn6-stainless-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-flansges/blind-flanges-din/blind-flanges-din-pn10-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-flansges/blind-flanges-din/blind-flanges-din-pn10-stainless-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-flansges/blind-flanges-din/blind-flanges-din-pn16-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-flansges/blind-flanges-din/blind-flanges-din-pn16-stainless-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-flansges/blind-flanges-din/blind-flanges-din-pn25-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-flansges/blind-flanges-din/blind-flanges-din-pn25-stainless-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-flansges/blind-flanges-din/blind-flanges-din-pn40-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-flansges/blind-flanges-din/blind-flanges-din-pn40-stainless-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-flansges/raised-face-weld-neck-flanges-din/raised-face-weld-neck-flanges-din-pn6-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-flansges/raised-face-weld-neck-flanges-din/raised-face-weld-neck-flanges-din-pn6-stainless-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-flansges/raised-face-weld-neck-flanges-din/raised-face-weld-neck-flanges-din-pn10-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-flansges/raised-face-weld-neck-flanges-din/raised-face-weld-neck-flanges-din-pn10-stainless-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-flansges/raised-face-weld-neck-flanges-din/raised-face-weld-neck-flanges-din-pn16-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-flansges/raised-face-weld-neck-flanges-din/raised-face-weld-neck-flanges-din-pn16-stainless-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-flansges/raised-face-weld-neck-flanges-din/raised-face-weld-neck-flanges-din-pn25-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-flansges/raised-face-weld-neck-flanges-din/raised-face-weld-neck-flanges-din-pn25-stainless-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-flansges/raised-face-weld-neck-flanges-din/raised-face-weld-neck-flanges-din-pn40-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-flansges/raised-face-weld-neck-flanges-din/raised-face-weld-neck-flanges-din-pn40-stainless-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-flanges/raised-faced-slip-on-flanges-din/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-flanges/blind-flanges-din/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/din-flanges/raised-face-weld-neck-flanges-din/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-flanges/flat-faced-slip-on-flanges-jis/flat-faced-slip-on-flanges-jis-5k-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-flanges/flat-faced-slip-on-flanges-jis/flat-faced-slip-on-flanges-jis-5k-stainless-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-flanges/flat-faced-slip-on-flanges-jis/flat-faced-slip-on-flanges-jis-10k-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-flanges/flat-faced-slip-on-flanges-jis/flat-faced-slip-on-flanges-jis-10k-stainless-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-flanges/flat-faced-slip-on-flanges-jis/flat-faced-slip-on-flanges-jis-16k-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-flanges/flat-faced-slip-on-flanges-jis/flat-faced-slip-on-flanges-jis-16k-stainless-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-flanges/flat-faced-slip-on-flanges-jis/flat-faced-slip-on-flanges-jis-20k-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-flanges/flat-faced-slip-on-flanges-jis/flat-faced-slip-on-flanges-jis-20k-stainless-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-flanges/flat-faced-slip-on-flanges-jis/flat-faced-slip-on-flanges-jis-40k-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-flanges/flat-faced-slip-on-flanges-jis/flat-faced-slip-on-flanges-jis-40k-stainless-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-flanges/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-flanges/flat-faced-slip-on-flanges-jis-2/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-flanges/blind-flanges-jis/blind-flanges-jis-5k-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-flanges/blind-flanges-jis-2/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-flanges/blind-flanges-jis/blind-flanges-jis-5k-stainless-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-flanges/blind-flanges-jis/blind-flanges-jis-10k-stainless-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-flanges/blind-flanges-jis/blind-flanges-jis-16k-stainless-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-flanges/blind-flanges-jis/blind-flanges-jis-16k-stainless-steel-2/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-flanges/blind-flanges-jis/blind-flanges-jis-20k-stainless-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-flanges/blind-flanges-jis/blind-flanges-jis-40k-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/jis-flanges/blind-flanges-jis/blind-flanges-jis-40k-stainless-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/ansi-flanges/raised-faced-slip-on-flanges-ansi/raised-faced-slip-on-flanges-ansi-150-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/ansi-flanges/raised-faced-slip-on-flanges-ansi/raised-faced-slip-on-flanges-ansi-150-stainless-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/ansi-flanges/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/ansi-flanges/raised-faced-slip-on-flanges-ansi-2/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/ansi-flanges/blind-flanges-ansi/blind-flanges-ansi-150-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/ansi-flanges/blind-flanges-ansi-2/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/ansi-flanges/raised-face-weld-neck-flanges-ansi/raised-face-weld-neck-flanges-ansi-150-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/ansi-flanges/raised-face-weld-neck-flanges-ansi/raised-face-weld-neck-flanges-ansi-150-stainless-steel/2026-11-13T19:05:00+00:00https://oskvana.com/tr/products/ansi-flanges/raised-face-weld-neck-flanges-ansi-2/2026-11-13T19:05:00+00:00