LVF Check valve Type: 1732 Steel Socket weld Class 800

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Forged steel check valve, piston type, with bolted cover and socket weld ends, Class 800.

Application

Refineries and (petro-) chemical procesinstallations.
Oil & gas industry.
Steam and oil.
Neutral liquids and gases.

Recommended in: Chemical, Petrochemical and Refining

Technical information

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Tables

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.

Stock item

Norm: ASME

Construction type: Straight

Housing material: Steel

Material quality: ASTM A105N

Nominal inner diameter

Connection: Socket weld

Pressure rating: Class 800

Face to Face length (mm)

Valve shape: Flap

Sealing: Trim 8

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LVF Check valve Type: 1732 Steel/Trim 8 Disc With spring Straight Class 800 Socket weld 1/2" (15) ERIKS Item #: 13615033 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "check valve type: 1732 steel/trim 8 disc with spring straight class 800 socket weld 1/2" (15)", "item_id": "g2126578921569242", "material_number": "13615033", "price": "0", "item_brand": "lvf", "item_category":"valves and actuators", "item_category2":"non-return valves", "item_category3":"non-return valves with welding connection", "item_category4": "pr110592327872722", "item_variant": "pce", "index": "1", "quantity": "" } }
LVF Check valve Type: 1732 Steel/Trim 8 Disc With spring Straight Class 800 Socket weld 3/4" (20) ERIKS Item #: 13615034 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "check valve type: 1732 steel/trim 8 disc with spring straight class 800 socket weld 3/4" (20)", "item_id": "g2126578921569221", "material_number": "13615034", "price": "0", "item_brand": "lvf", "item_category":"valves and actuators", "item_category2":"non-return valves", "item_category3":"non-return valves with welding connection", "item_category4": "pr110592327872722", "item_variant": "pce", "index": "2", "quantity": "" } }
LVF Check valve Type: 1732 Steel/Trim 8 Disc With spring Straight Class 800 Socket weld 1" (25) ERIKS Item #: 13615035 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "check valve type: 1732 steel/trim 8 disc with spring straight class 800 socket weld 1" (25)", "item_id": "g2126578921569288", "material_number": "13615035", "price": "0", "item_brand": "lvf", "item_category":"valves and actuators", "item_category2":"non-return valves", "item_category3":"non-return valves with welding connection", "item_category4": "pr110592327872722", "item_variant": "pce", "index": "3", "quantity": "" } }
LVF Check valve Type: 1732 Steel/Trim 8 Disc With spring Straight Class 800 Socket weld 1.1/2" (40) ERIKS Item #: 13615036 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "check valve type: 1732 steel/trim 8 disc with spring straight class 800 socket weld 1.1/2" (40)", "item_id": "g2126578921569212", "material_number": "13615036", "price": "0", "item_brand": "lvf", "item_category":"valves and actuators", "item_category2":"non-return valves", "item_category3":"non-return valves with welding connection", "item_category4": "pr110592327872722", "item_variant": "pce", "index": "4", "quantity": "" } }
LVF Check valve Type: 1732 Steel/Trim 8 Disc With spring Straight Class 800 Socket weld 2" (50) ERIKS Item #: 13615037 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "check valve type: 1732 steel/trim 8 disc with spring straight class 800 socket weld 2" (50)", "item_id": "g2126578921569308", "material_number": "13615037", "price": "0", "item_brand": "lvf", "item_category":"valves and actuators", "item_category2":"non-return valves", "item_category3":"non-return valves with welding connection", "item_category4": "pr110592327872722", "item_variant": "pce", "index": "5", "quantity": "" } }