Manufacturers & Exporters of
Valves, Fittings & Boiler Mountings

AV-290A Cast Carbon Steel Swing Check Valve, Flanged Ends, Class-300

AV-290A | Cast Carbon Steel Swing Check Valve, Flanged Ends, Class-300

Features

Product Standard

BS-1868

Testing Standard

API-598

Pressure / Class Rating

Class-300

Body Material Cum Standard

Cast Carbon Steel (ASTM A216 Gr. WCB)

Product Description

Bolted Cover

Type of Seat

Renewable Seat

Trim

13% Cr. (SS 410)

End Details

Flanged Ends as per ASME B16.5 Class-300 Raised Face (Drilled)

Test Pressure

Body: 77 Bar (Hyd.), Seat: 57 Bar (Hyd.), Seat: 7 Bar (Air)

Max. Working Temperature

425°C

Notes

Test Certificate in Form III-C as per IBR is furnished with every supply.
Other trim material combinations are available on request.

Suitability

Water

Steam

Gas

Oil

Air

Download PDF Product Inquiry

Material Combination

P.No.	Name of Part	Material	Specification	Nos.
1	Body	C.C.S	ASTM A216 Gr. WCB	1
2	Body Seat Ring	S.S./ F.S.S./ C.C.S.	ASTM A276 TYPE 410/ ASTM A182 Gr. F6a/ ASTM A216 Gr. WCB + 13% Cr. Welded Deposit	2
3	Disc	C.C.S.	ASTM A216 Gr. WCB + 13% Cr. Welded Deposit	1
4	Hinge Pin	S.S.	ASTM A276 TYPE 410	1
5	Hinge	C.C.S.	ASTM A216 Gr. WCB	1
6	Nut	S.S.	–	1
7	Gasket	–	Spiral Wound S.S. 304 Graphoil Filler	To Suit
8	Cover	C.C.S.	ASTM A216 Gr. WCB	1
9	Stud & Nuts	Alloy Steel/ H.T. Steel	ASTM A193 Gr. B7/ ASTM A194 Gr. 2H	1
10	Side Plug	S.S.	ASTM A276 TYPE 410	1

NOTE : 1. This item can be supplied in WC6, WC9 material also.

Download PDF Product Inquiry

Dimensional Data

Nominal Size (mm)	FF	ØRFD	ØFD	FT	K	n	Ød
40	241	73	155	19.1	114.3	4	7/8″
50	267	92.1	165	20.7	127	8	3/4″
65	292	104.8	190	23.9	149.2	8	7/8″
80	318	127	210	27	168.3	8	7/8″
100	356	157.2	255	30.2	200	8	7/8″
125	400	185.7	280	33.4	235	8	7/8″
150	444	215.9	320	35	269.9	12	7/8″
200	533	269.9	380	39.7	330.2	12	1″
250	622	323.8	445	46.1	387.4	16	1.1/8″
300	711	381	520	49.3	450.8	16	1.1/4″

k – P.C.D; n – Number of Holes; Ød – Diameter of Holes

Download PDF Product Inquiry

AV-290A | Cast Carbon Steel Swing Check Valve, Flanged Ends, Class-300

Product Inquiry

Features

Product Standard

BS-1868

Testing Standard

API-598

Pressure / Class Rating

Class-300

Body Material Cum Standard

Cast Carbon Steel (ASTM A216 Gr. WCB)

Product Description

Bolted Cover

Type of Seat

Renewable Seat

Trim

13% Cr. (SS 410)

End Details

Flanged Ends as per ASME B16.5 Class-300 Raised Face (Drilled)

Test Pressure

Body: 77 Bar (Hyd.), Seat: 57 Bar (Hyd.), Seat: 7 Bar (Air)

Max. Working Temperature

425°C

Notes

Test Certificate in Form III-C as per IBR is furnished with every supply.
Other trim material combinations are available on request.

Download PDF

Suitability

Water

Steam

Gas

Oil

Air

Material Combination

P.No. Name of Part Material Specification Nos.

1 Body C.C.S ASTM A216 Gr. WCB 1

2 Body Seat Ring S.S./ F.S.S./ C.C.S. ASTM A276 TYPE 410/ ASTM A182 Gr. F6a/ ASTM A216 Gr. WCB + 13% Cr. Welded Deposit 2

3 Disc C.C.S. ASTM A216 Gr. WCB + 13% Cr. Welded Deposit 1

4 Hinge Pin S.S. ASTM A276 TYPE 410 1

5 Hinge C.C.S. ASTM A216 Gr. WCB 1

6 Nut S.S. – 1

7 Gasket – Spiral Wound S.S. 304 Graphoil Filler To Suit

8 Cover C.C.S. ASTM A216 Gr. WCB 1

9 Stud & Nuts Alloy Steel/ H.T. Steel ASTM A193 Gr. B7/ ASTM A194 Gr. 2H 1

10 Side Plug S.S. ASTM A276 TYPE 410 1

NOTE : 1. This item can be supplied in WC6, WC9 material also.

Dimensional Data

Nominal Size (mm) FF ØRFD ØFD FT K n Ød

40 241 73 155 19.1 114.3 4 7/8″

50 267 92.1 165 20.7 127 8 3/4″

65 292 104.8 190 23.9 149.2 8 7/8″

80 318 127 210 27 168.3 8 7/8″

100 356 157.2 255 30.2 200 8 7/8″

125 400 185.7 280 33.4 235 8 7/8″

150 444 215.9 320 35 269.9 12 7/8″

200 533 269.9 380 39.7 330.2 12 1″

250 622 323.8 445 46.1 387.4 16 1.1/8″

300 711 381 520 49.3 450.8 16 1.1/4″

k – P.C.D; n – Number of Holes; Ød – Diameter of Holes

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Manufacturers & Exporters of
Valves, Fittings & Boiler Mountings

Manufacturers & Exporters of
Valves, Fittings & Boiler Mountings

AV-290A Cast Carbon Steel Swing Check Valve, Flanged Ends, Class-300

Features

Suitability

Material Combination

Dimensional Data

Product Inquiry

Features

Suitability

Material Combination

Dimensional Data

AV-290A Cast Carbon Steel Swing Check Valve, Flanged Ends, Class-300

Enter Product Query

Products (By Standard)

Atam Valves Limited

1051, Outside Industrial Area,
Jalandhar – 144004. Punjab. INDIA

Mobile : +91 98888 10461
Phone : +91 181 5001111
Fax: +91 181 2290611
Email : sales@atamfebi.com

Atam Valves Limited

1051, Outside Industrial Area,
Jalandhar – 144004. Punjab. INDIA

Mobile : +91 98888 10461
Phone : +91 181 5001111
Fax: +91 181 2290611
Email : sales@atamfebi.com

Manufacturers & Exporters ofValves, Fittings & Boiler Mountings

Manufacturers & Exporters ofValves, Fittings & Boiler Mountings

AV-290A Cast Carbon Steel Swing Check Valve, Flanged Ends, Class-300

Features

Suitability

Material Combination

Dimensional Data

Product Inquiry

Features

Suitability

Material Combination

Dimensional Data

AV-290A Cast Carbon Steel Swing Check Valve, Flanged Ends, Class-300

Enter Product Query

Products (By Standard)

Atam Valves Limited

1051, Outside Industrial Area, Jalandhar – 144004. Punjab. INDIA

Mobile : +91 98888 10461 Phone : +91 181 5001111 Fax: +91 181 2290611 Email : sales@atamfebi.com

Atam Valves Limited

1051, Outside Industrial Area, Jalandhar – 144004. Punjab. INDIA

Mobile : +91 98888 10461 Phone : +91 181 5001111 Fax: +91 181 2290611 Email : sales@atamfebi.com

Manufacturers & Exporters of
Valves, Fittings & Boiler Mountings

Manufacturers & Exporters of
Valves, Fittings & Boiler Mountings

1051, Outside Industrial Area,
Jalandhar – 144004. Punjab. INDIA

Mobile : +91 98888 10461
Phone : +91 181 5001111
Fax: +91 181 2290611
Email : sales@atamfebi.com

1051, Outside Industrial Area,
Jalandhar – 144004. Punjab. INDIA

Mobile : +91 98888 10461
Phone : +91 181 5001111
Fax: +91 181 2290611
Email : sales@atamfebi.com