Automatic Stainless Or Alloy Steel Swing Check Valves, Size : 2

Listing ID #6438188

2,000 - 1.60 Lakh / Piece

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MOQ 1 Piece
Country of OriginIndia
MaterialStainless Or Alloy Steel
Automatic GradeAutomatic
Number Of Way3way
Supply Type Manufacturer, Supplier

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Product Details

Country of Origin India
Material Stainless Or Alloy Steel
Automatic Grade Automatic
Number Of Way 3way
Size 2
ASME Class 150# -600#

Metflow Engineers is the best swing check Valves Manufacturer and supplier in India. A swing check valve is mounted with a disc that swings on a hinge or shaft. The disc swings off the seat to allow forward flow and when the flow is stopped, the disc swings back onto the seat to block reverse flow. The weight of the disc and the return flow has an impact on the shut-off characteristics of the valve.

Often a lever and weight or a lever and spring are mounted to achieve optimum performance. Swing check valves with lever and weight are appropriate for installations with an increased risk of water hammer at standard velocities.

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Standard Materials

Parts	Materials
Body	WCB	CF8	CF8M
Cover	WCB	CF8	CF8M
Hinge Pin	SS 410	SS 304	SS 316
Disc	CA 15 or 13Cr faced WVB	CF8	CF8M
Seat	13% Cr. or Steel	CoCr Alloy Faced	CoCr Alloy Faced
Gasket	Class 150: Corrugated Steel / Graphite Class 300 - 1500: Spiral Stainless Steel / Graphite
Boby/Cover Nut	Gr.2H	Gr.8	Gr.8M
Body/Cover Stud	Gr.B7	Gr.B8	B8M
Name Plate	Stainless Steel

Specifications

Item	Applicable STD.
Wall thickness and general design ≤ NPS 24	API 600, ISO 1868
Wall thickness and general design > NPS 24	ASME B16.34
Pressure Temperature Rating	ASME B16.34
Face-to-Face dimensios for butt weld and flanged valves	ASME B16.10
Testing Standard	API 598
Flange Design	ASME B16.5
Butt Welding Design	ASME B16.25
Materials	ASTM

ANSI Class 150

Dimensional Details As Per ANSI 150 # Class
Size	2"	2 1/2"	3"	4"	6"	8"	10"	12"	14"	16"	18"	20"	24"
F to F	203	216	241	292	356	495	622	699	787	914	978	978	1295
OD	150	180	190	230	280	345	405	485	535	595	635	700	815
THK	17.5	20.7	22.3	22.3	25.4	28.6	30.2	31.8	33.4	35	38.1	41.3	46.1
RFD	92	105	127	157	216	270	324	381	413	470	533	584	692
PCD	120.7	139.7	152.4	190.5	241.3	298.5	362	431.8	476.3	539.8	577.9	635	749.3
od	19.05	19.05	19.05	19.05	22.23	22.23	25.4	25.4	28.58	28.58	31.75	31.75	34.93
NOH	4	4	4	8	8	8	12	12	12	16	16	20	20

ANSI Class 300

Dimensional Details As Per ANSI 300 # Class
Size	2"	2 1/2"	3"	4"	6"	8"	10"	12"	14"	16"	18"	20"	24"
F to F	266.7	292.1	317.5	355.6	444.5	533.4	622.3	711.2	838.2	863.6	977.9	1016	1346.2
OD	165	190	210	255	320	380	445	520	585	650	710	775	915
THK	20.7	23.9	27	30.2	35	39.7	46.1	49.3	52.4	55.6	58.8	62	68.3
RFD	92	105	127	157	216	270	324	381	413	470	533	584	692
PCD	127	149.2	168.3	200	269.9	330.2	387.4	450.8	514.4	571.5	628.6	685.8	812.8
od	19.05	22.22	22.22	22.22	22.22	25.4	28.57	31.75	31.75	34.93	34.93	34.93	41.28
NOH	8	8	8	8	12	12	16	16	20	20	24	24	24

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Company Details

METFLOW ENGINEERS, an ISO 9001-2015 Certified Company, is one of the leading Manufacturer, Trader and Exporter of various types of Industrial Manual Valves, Pneumatic and Automation Valves, Pneumatic Products, Flanges and Fittings. We provide finest quality standard valves manufactured with advanced manufacturing facilities and latest modern technologies.
METFLOW brand valves are manufactured as per the latest National and International standards and designed with advanced manufacturing techniques and stringent quality checks.
Right from the procurement of raw materials to the finished product, we abide with ISO-9001 standards. Our valves and other Products are extensively used in various industries like Petrochemicals, Chemicals, Oil Sectors, Synthetic Fibbers, Fertilizers, Refineries, Paper and Pulp, Pharma, Power Plants, Sugar Industries, etc. We are equipped with all the latest amenities for producing unsurpassed quality products. We hold a team of qualified professionals and specially trained labours who manufacture these intense products.