LVF Gate valve Type: 1780 Steel Flange Class 150

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Forged steel gate valve, OS&Y, with bolted bonnet and flanged ends, Class 150

Application

Refineries and (petro-) chemical procesinstallations.
Oil & gas industry.
Steam and oil (for thermal oil: bellows sealed valve).
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]
19.6	19.2	17.7	15.8	13.8	12.1	10.2	8.4	6.5	5.5	4.6	2.8	1.4	[bar]
ASTM A105N is not recommended for long-term use above 425 °C.
Check the above values and any additional comments with ASME B16.34 (last version).

Stock item

Norm: ASME

Housing material: Steel

Material quality: ASTM A105N

Nominal inner diameter

Connection: Flange

Pressure rating: Class 150

Face to Face length (mm)

Operation: Hand wheel, non-rising with rising stem

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LVF Gate valve Type: 1780 Steel/Trim 8 Class 150 Flange 1/2" (15) ERIKS Item #: 13614901 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "gate valve type: 1780 steel/trim 8 class 150 flange 1/2" (15)", "item_id": "g2126578921569338", "material_number": "13614901", "price": "0", "item_brand": "lvf", "item_category":"valves and actuators", "item_category2":"gate valves", "item_category3":"gate valves with flange connection", "item_category4": "pr110592327872709", "item_variant": "pce", "index": "1", "quantity": "" } }
LVF Gate valve Type: 1780 Steel/Trim 8 Class 150 Flange 3/4" (20) ERIKS Item #: 13614902 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "gate valve type: 1780 steel/trim 8 class 150 flange 3/4" (20)", "item_id": "g2126578921569274", "material_number": "13614902", "price": "0", "item_brand": "lvf", "item_category":"valves and actuators", "item_category2":"gate valves", "item_category3":"gate valves with flange connection", "item_category4": "pr110592327872709", "item_variant": "pce", "index": "2", "quantity": "" } }
LVF Gate valve Type: 1780 Steel/Trim 8 Class 150 Flange 1" (25) ERIKS Item #: 13614903 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "gate valve type: 1780 steel/trim 8 class 150 flange 1" (25)", "item_id": "g2126578921569251", "material_number": "13614903", "price": "0", "item_brand": "lvf", "item_category":"valves and actuators", "item_category2":"gate valves", "item_category3":"gate valves with flange connection", "item_category4": "pr110592327872709", "item_variant": "pce", "index": "3", "quantity": "" } }
LVF Gate valve Type: 1780 Steel/Trim 8 Class 150 Flange 1.1/2" (40) ERIKS Item #: 13614904 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "gate valve type: 1780 steel/trim 8 class 150 flange 1.1/2" (40)", "item_id": "g2126578921569272", "material_number": "13614904", "price": "0", "item_brand": "lvf", "item_category":"valves and actuators", "item_category2":"gate valves", "item_category3":"gate valves with flange connection", "item_category4": "pr110592327872709", "item_variant": "pce", "index": "4", "quantity": "" } }
LVF Gate valve Type: 1780 Steel/Trim 8 Class 150 Flange 2" (50) ERIKS Item #: 14281736 Compare Compare	Please login to see prices	{"itemTrackPD":{ "item_name": "gate valve type: 1780 steel/trim 8 class 150 flange 2" (50)", "item_id": "g1579278051559491", "material_number": "14281736", "price": "0", "item_brand": "lvf", "item_category":"valves and actuators", "item_category2":"gate valves", "item_category3":"gate valves with flange connection", "item_category4": "pr110592327872709", "item_variant": "pce", "index": "5", "quantity": "" } }