ANSI valves Archivi - Valvotubi https://www.valvotubi.it/en/categoria/ansi-valves/ VALVOTUBI IND. direct flow Tue, 20 Jan 2026 11:14:52 +0000 en-US hourly 1 https://wordpress.org/?v=6.7.1 Cast steel swing check valves flanged RF ANSI class # 600 https://www.valvotubi.it/en/prodotto/fig-1703-cast-steel-swing-check-valves-flanged-rf-ansi-class-600/ Tue, 15 Nov 2016 14:09:24 +0000 http://www.valvotubi.com/catalogo/prodotto/fig-1703-cast-steel-swing-check-valves-flanged-rf-ansi-class-600/ The cast steel swing check valves are manufactured according to API, ANSI, ASME standard, for industrial applications. The cast steel swing check valves are manufactured with bolted cover and renewable seats. Standard materials are A216WCB/F6, but other materials and other trims are available upon request.  

L'articolo Cast steel swing check valves flanged RF ANSI class # 600 proviene da Valvotubi.

]]> The cast steel swing check valves are manufactured according to API, ANSI, ASME standard, for industrial applications. The cast steel swing check valves are manufactured with bolted cover and renewable seats. Standard materials are A216WCB/F6, but other materials and other trims are available upon request.

 

L'articolo Cast steel swing check valves flanged RF ANSI class # 600 proviene da Valvotubi.

]]> Cast steel “Y” strainer flanged RF ANSI class # 150 https://www.valvotubi.it/en/prodotto/fig-1801-cast-steel-y-strainer-flanged-rf-ansi-class-150/ Tue, 15 Nov 2016 14:09:24 +0000 http://www.valvotubi.com/catalogo/prodotto/fig-1801-cast-steel-y-strainer-flanged-rf-ansi-class-150/ The “Y” strainers are suitable to retain and collect any impurity from the pipeline. The cast steel “Y” strainers are manufactured in cast steel A216WCB according to API, ANSI, ASME standard, for industrial applications. The basket screen made in stainless steel 304 or 316 is removable for its cleaning.  

L'articolo Cast steel “Y” strainer flanged RF ANSI class # 150 proviene da Valvotubi.

]]> The “Y” strainers are suitable to retain and collect any impurity from the pipeline. The cast steel “Y” strainers are manufactured in cast steel A216WCB according to API, ANSI, ASME standard, for industrial applications. The basket screen made in stainless steel 304 or 316 is removable for its cleaning.

 

L'articolo Cast steel “Y” strainer flanged RF ANSI class # 150 proviene da Valvotubi.

]]> Cast steel “Y” strainer flanged RF ANSI class # 300 https://www.valvotubi.it/en/prodotto/fig-1803-cast-steel-y-strainer-flanged-rf-ansi-class-300/ Tue, 15 Nov 2016 14:09:24 +0000 http://www.valvotubi.com/catalogo/prodotto/fig-1803-cast-steel-y-strainer-flanged-rf-ansi-class-300/ The “Y” strainers are suitable to retain and collect any impurity from the pipeline. The cast steel “Y” strainers are manufactured in cast steel A216WCB according to API, ANSI, ASME standard, for industrial applications. The basket screen made in stainless steel 304 or 316 is removable for its cleaning.  

L'articolo Cast steel “Y” strainer flanged RF ANSI class # 300 proviene da Valvotubi.

]]> The “Y” strainers are suitable to retain and collect any impurity from the pipeline. The cast steel “Y” strainers are manufactured in cast steel A216WCB according to API, ANSI, ASME standard, for industrial applications. The basket screen made in stainless steel 304 or 316 is removable for its cleaning.

 

L'articolo Cast steel “Y” strainer flanged RF ANSI class # 300 proviene da Valvotubi.

]]> Forged steel gate valves ANSI class # 800 https://www.valvotubi.it/en/prodotto/fig-1511-forged-steel-gate-valves-ansi-class-800/ Tue, 15 Nov 2016 14:09:24 +0000 http://www.valvotubi.com/catalogo/prodotto/fig-1511-forged-steel-gate-valves-ansi-class-800/ The forged steel gate valves are on-off valves manufactured according to API, ANSI, ASME standard, for industrial applications. The forged steel gate valves are manufactured with: outside screw and yoke, bolted or welded bonnet , rising stem, NPT threaded ends or socked weld ends. The body of the valve is in A105/F6, other materials are … Continued

L'articolo Forged steel gate valves ANSI class # 800 proviene da Valvotubi.

]]> The forged steel gate valves are on-off valves manufactured according to API, ANSI, ASME standard, for industrial applications. The forged steel gate valves are manufactured with: outside screw and yoke, bolted or welded bonnet , rising stem, NPT threaded ends or socked weld ends. The body of the valve is in A105/F6, other materials are available upon request. Handwheel operated.

 

L'articolo Forged steel gate valves ANSI class # 800 proviene da Valvotubi.

]]> Forged steel globe valves ANSI class # 800 https://www.valvotubi.it/en/prodotto/fig-1611-forged-steel-globe-valves-ansi-class-800/ Tue, 15 Nov 2016 14:09:24 +0000 http://www.valvotubi.com/catalogo/prodotto/fig-1611-forged-steel-globe-valves-ansi-class-800/ The forged steel globe valves are manufactured according to API, ANSI, ASME standard, for industrial applications. The forged steel globe valves are manufactured with: outside screw and yoke, bolted or welded bonnet , rising stem, integral seat, NPT threaded ends or socked weld ends. The body of the valve is in A105/F6, other materials are … Continued

L'articolo Forged steel globe valves ANSI class # 800 proviene da Valvotubi.

]]> The forged steel globe valves are manufactured according to API, ANSI, ASME standard, for industrial applications. The forged steel globe valves are manufactured with: outside screw and yoke, bolted or welded bonnet , rising stem, integral seat, NPT threaded ends or socked weld ends. The body of the valve is in A105/F6, other materials are available upon request. Handwheel operated.

 

L'articolo Forged steel globe valves ANSI class # 800 proviene da Valvotubi.

]]> Forged steel piston check valves ANSI class # 800 https://www.valvotubi.it/en/prodotto/fig-1711-forged-steel-piston-check-valves-ansi-class-800/ Tue, 15 Nov 2016 14:09:24 +0000 http://www.valvotubi.com/catalogo/prodotto/fig-1711-forged-steel-piston-check-valves-ansi-class-800/ The forged steel piston check valves are manufactured according to API, ANSI, ASME standard, for industrial applications. The forged check valves can be piston type, ball type, swing check type.The cover is bolted, NPT threaded ends or socked weld ends. The body of the valve is in A105/F6, other materials are available upon request.  

L'articolo Forged steel piston check valves ANSI class # 800 proviene da Valvotubi.

]]> The forged steel piston check valves are manufactured according to API, ANSI, ASME standard, for industrial applications. The forged check valves can be piston type, ball type, swing check type.The cover is bolted, NPT threaded ends or socked weld ends. The body of the valve is in A105/F6, other materials are available upon request.

 

L'articolo Forged steel piston check valves ANSI class # 800 proviene da Valvotubi.

]]> Full bore floating ball valves split body RF ANSI class # 150 https://www.valvotubi.it/en/prodotto/fig-20008-full-bore-floating-ball-valves-split-body-rf-ansi-class-150/ Tue, 15 Nov 2016 14:09:24 +0000 http://www.valvotubi.com/catalogo/prodotto/fig-20008-full-bore-floating-ball-valves-split-body-rf-ansi-class-150/ The floating ball valves are on-off valves manufactured according to API, ANSI, ASME standard, for industrial applications, manufactured in split body type, with full bore and raised flanges. With seats in PTFE, the floating ball valves grant perfect tightness and 0 leaking, as per API production standard. Body is in forged steel A105 or cast … Continued

L'articolo Full bore floating ball valves split body RF ANSI class # 150 proviene da Valvotubi.

]]> The floating ball valves are on-off valves manufactured according to API, ANSI, ASME standard, for industrial applications, manufactured in split body type, with full bore and raised flanges. With seats in PTFE, the floating ball valves grant perfect tightness and 0 leaking, as per API production standard. Body is in forged steel A105 or cast steel A216WCB, according to the size of the valve. Operated by a rotating lever. Upon request, we manufacture reduced bore type.

L'articolo Full bore floating ball valves split body RF ANSI class # 150 proviene da Valvotubi.

]]> Full bore floating ball valves split body RF ANSI class #300 https://www.valvotubi.it/en/prodotto/fig-20009-full-bore-floating-ball-valves-split-body-rf-ansi-class-300/ Tue, 15 Nov 2016 14:09:24 +0000 http://www.valvotubi.com/catalogo/prodotto/fig-20009-full-bore-floating-ball-valves-split-body-rf-ansi-class-300/ The floating ball valves are on-off valves manufactured according to API, ANSI, ASME standard, for industrial applications, manufactured in split body type, with full bore and raised flanges. With seats in PTFE, the floating ball valves grant perfect tightness and 0 leaking, as per API production standard. Body is in forged steel A105 or cast … Continued

L'articolo Full bore floating ball valves split body RF ANSI class #300 proviene da Valvotubi.

]]> The floating ball valves are on-off valves manufactured according to API, ANSI, ASME standard, for industrial applications, manufactured in split body type, with full bore and raised flanges. With seats in PTFE, the floating ball valves grant perfect tightness and 0 leaking, as per API production standard. Body is in forged steel A105 or cast steel A216WCB, according to the size of the valve. Operated by a rotating lever. Upon request, we manufacture reduced bore type.

L'articolo Full bore floating ball valves split body RF ANSI class #300 proviene da Valvotubi.

]]> Trunnion mounted ball valves RF ANSI class #150 https://www.valvotubi.it/en/prodotto/fig-30008-trunnion-mounted-ball-valves-rf-ansi-class-150/ Tue, 15 Nov 2016 14:09:24 +0000 http://www.valvotubi.com/catalogo/prodotto/fig-30008-trunnion-mounted-ball-valves-rf-ansi-class-150/ The trunnion mounted ball valves are used for oil and petrochemicals on big pipelines sizes and in case of severe conditions. Trunnion mounted ball valves are manufactured according to ANSI-API standard. The valve is operated by gear box.

L'articolo Trunnion mounted ball valves RF ANSI class #150 proviene da Valvotubi.

]]> The trunnion mounted ball valves are used for oil and petrochemicals on big pipelines sizes and in case of severe conditions. Trunnion mounted ball valves are manufactured according to ANSI-API standard. The valve is operated by gear box.

L'articolo Trunnion mounted ball valves RF ANSI class #150 proviene da Valvotubi.

]]> Trunnion mounted ball valves RF ANSI class #300 https://www.valvotubi.it/en/prodotto/fig-30009-trunnion-mounted-ball-valves-rf-ansi-class-300/ Tue, 15 Nov 2016 14:09:24 +0000 http://www.valvotubi.com/catalogo/prodotto/fig-30009-trunnion-mounted-ball-valves-rf-ansi-class-300/ The trunnion mounted ball valves are used for oil and petrochemicals on big pipelines sizes and in case of severe conditions. Trunnion mounted ball valves are manufactured according to ANSI-API standard. The valve is operated by gear box.

L'articolo Trunnion mounted ball valves RF ANSI class #300 proviene da Valvotubi.

]]> The trunnion mounted ball valves are used for oil and petrochemicals on big pipelines sizes and in case of severe conditions. Trunnion mounted ball valves are manufactured according to ANSI-API standard. The valve is operated by gear box.

L'articolo Trunnion mounted ball valves RF ANSI class #300 proviene da Valvotubi.

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