LVF Rückschlagventil Typ: 1730 Stahl Innengewinde (NPT) Class 800

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Geschmiedetes Stahlrückschlagventil, piston type mit geflanschtem Deckel Verbindung und NPT Gewindeanschlüssen, Class 800.

Anwendung

Raffinerien und (petro-) chemische Prozessanlagen.
Öl- und Gasindustrie.
Dampf und Öl.
Neutrale Flüssigkeiten und Gase.

Empfohlen in: Chemie, Petrochemie und Raffinerien

Technische Informationen

Optionen

Tabellen

Pressure and temperature table
-29/38	50	100	150	200	250	300	350	400	425	450	500	538	[°C]
136.2	133.7	124.3	120.2	116.8	106.2	103.2	100.2	92.6	76.7	61.3	31.4	15.7	[bar]
ASTM A105N is not recommended for long-term use above 425 °C.
Check the above values and any additional comments with API602.

Norm: ASME

Bauform: Gerade

Material Gehäuse: Stahl

Werkstoffqualität: ASTM A105N

Nennweite

Anschluss: Innengewinde (NPT)

Druckstufe Artikel: Class 800

Einbaulänge (mm)

Kegelform: Klappe

Dichtung: Trim 8

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LVF Rückschlagventil Typ: 1730 Stahl/Trim 8 Kegel Mit Feder Gerade Class 800 Innengewinde (NPT) 1/2" (15) Maagtechnic Artikelnr: 17470917 Voraussichtliches Lieferdatum 27-03-2025 Vergleichen Vergleichen	Preis exkl. MwSt (pro Stück): 59,22 CHF Preis inkl. MwSt 64,02 CHF Preis inkl. MwSt (pro Stück): 64,02 CHF Preis exkl. MwSt 59,22 CHF	{"addToCartPD":{ "item_name": "check valve type: 1730 steel/trim 8 disc with spring straight class 800 internal thread (npt) 1/2" (15)", "item_id": "g2126578921569234", "material_number": "17470917", "price": "59.22", "item_brand": "lvf", "item_category":"valves and actuators", "item_category2":"non-return valves", "item_category3":"non-return valves with threaded connection", "item_category4": "pr110592327872715", "item_stockstatus": "available on date", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "check valve type: 1730 steel/trim 8 disc with spring straight class 800 internal thread (npt) 1/2" (15)", "item_id": "g2126578921569234", "material_number": "17470917", "price": "59.22", "item_brand": "lvf", "item_category":"valves and actuators", "item_category2":"non-return valves", "item_category3":"non-return valves with threaded connection", "item_category4": "pr110592327872715", "item_stockstatus": "available on date", "item_variant": "pce", "index": "1", "quantity": "" } }
LVF Rückschlagventil Typ: 1730 Stahl/Trim 8 Kegel Mit Feder Gerade Class 800 Innengewinde (NPT) 3/4" (20) Maagtechnic Artikelnr: 17470924 Voraussichtliches Lieferdatum 16-10-2024 Vergleichen Vergleichen	Preis exkl. MwSt (pro Stück): 53,21 CHF Preis inkl. MwSt 57,52 CHF Preis inkl. MwSt (pro Stück): 57,52 CHF Preis exkl. MwSt 53,21 CHF	{"addToCartPD":{ "item_name": "check valve type: 1730 steel/trim 8 disc with spring straight class 800 internal thread (npt) 3/4" (20)", "item_id": "g2126578921569333", "material_number": "17470924", "price": "53.21", "item_brand": "lvf", "item_category":"valves and actuators", "item_category2":"non-return valves", "item_category3":"non-return valves with threaded connection", "item_category4": "pr110592327872715", "item_stockstatus": "available on date", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "check valve type: 1730 steel/trim 8 disc with spring straight class 800 internal thread (npt) 3/4" (20)", "item_id": "g2126578921569333", "material_number": "17470924", "price": "53.21", "item_brand": "lvf", "item_category":"valves and actuators", "item_category2":"non-return valves", "item_category3":"non-return valves with threaded connection", "item_category4": "pr110592327872715", "item_stockstatus": "available on date", "item_variant": "pce", "index": "2", "quantity": "" } }
LVF Rückschlagventil Typ: 1730 Stahl/Trim 8 Kegel Mit Feder Gerade Class 800 Innengewinde (NPT) 1" (25) Maagtechnic Artikelnr: 17470931 Voraussichtliches Lieferdatum 16-10-2024 Vergleichen Vergleichen	Preis exkl. MwSt (pro Stück): 82,26 CHF Preis inkl. MwSt 88,92 CHF Preis inkl. MwSt (pro Stück): 88,92 CHF Preis exkl. MwSt 82,26 CHF	{"addToCartPD":{ "item_name": "check valve type: 1730 steel/trim 8 disc with spring straight class 800 internal thread (npt) 1" (25)", "item_id": "g2126578921569302", "material_number": "17470931", "price": "82.26", "item_brand": "lvf", "item_category":"valves and actuators", "item_category2":"non-return valves", "item_category3":"non-return valves with threaded connection", "item_category4": "pr110592327872715", "item_stockstatus": "available on date", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "check valve type: 1730 steel/trim 8 disc with spring straight class 800 internal thread (npt) 1" (25)", "item_id": "g2126578921569302", "material_number": "17470931", "price": "82.26", "item_brand": "lvf", "item_category":"valves and actuators", "item_category2":"non-return valves", "item_category3":"non-return valves with threaded connection", "item_category4": "pr110592327872715", "item_stockstatus": "available on date", "item_variant": "pce", "index": "3", "quantity": "" } }
LVF Rückschlagventil Typ: 1730 Stahl/Trim 8 Kegel Mit Feder Gerade Class 800 Innengewinde (NPT) 1.1/2" (40) Maagtechnic Artikelnr: 17470948 Voraussichtliches Lieferdatum 16-10-2024 Vergleichen Vergleichen	Preis exkl. MwSt (pro Stück): 157,56 CHF Preis inkl. MwSt 170,32 CHF Preis inkl. MwSt (pro Stück): 170,32 CHF Preis exkl. MwSt 157,56 CHF	{"addToCartPD":{ "item_name": "check valve type: 1730 steel/trim 8 disc with spring straight class 800 internal thread (npt) 1.1/2" (40)", "item_id": "g2126578921569211", "material_number": "17470948", "price": "157.56", "item_brand": "lvf", "item_category":"valves and actuators", "item_category2":"non-return valves", "item_category3":"non-return valves with threaded connection", "item_category4": "pr110592327872715", "item_stockstatus": "available on date", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "check valve type: 1730 steel/trim 8 disc with spring straight class 800 internal thread (npt) 1.1/2" (40)", "item_id": "g2126578921569211", "material_number": "17470948", "price": "157.56", "item_brand": "lvf", "item_category":"valves and actuators", "item_category2":"non-return valves", "item_category3":"non-return valves with threaded connection", "item_category4": "pr110592327872715", "item_stockstatus": "available on date", "item_variant": "pce", "index": "4", "quantity": "" } }
LVF Rückschlagventil Typ: 1730 Stahl/Trim 8 Kegel Mit Feder Gerade Class 800 Innengewinde (NPT) 2" (50) Maagtechnic Artikelnr: 17470955 Voraussichtliches Lieferdatum 27-03-2025 Vergleichen Vergleichen	Preis exkl. MwSt (pro Stück): 197,03 CHF Preis inkl. MwSt 212,99 CHF Preis inkl. MwSt (pro Stück): 212,99 CHF Preis exkl. MwSt 197,03 CHF	{"addToCartPD":{ "item_name": "check valve type: 1730 steel/trim 8 disc with spring straight class 800 internal thread (npt) 2" (50)", "item_id": "g2126578921569293", "material_number": "17470955", "price": "197.03", "item_brand": "lvf", "item_category":"valves and actuators", "item_category2":"non-return valves", "item_category3":"non-return valves with threaded connection", "item_category4": "pr110592327872715", "item_stockstatus": "available on date", "item_variant": "pce", "quantity": "" } } {"itemTrackPD":{ "item_name": "check valve type: 1730 steel/trim 8 disc with spring straight class 800 internal thread (npt) 2" (50)", "item_id": "g2126578921569293", "material_number": "17470955", "price": "197.03", "item_brand": "lvf", "item_category":"valves and actuators", "item_category2":"non-return valves", "item_category3":"non-return valves with threaded connection", "item_category4": "pr110592327872715", "item_stockstatus": "available on date", "item_variant": "pce", "index": "5", "quantity": "" } }