Manufacturers & Exporters of
Valves, Fittings & Boiler Mountings

Manufacturers & Exporters of
Valves, Fittings & Boiler Mountings

AV-251 Cast Iron Globe Steam Stop Valve, Flanged Ends, PN-16

AV-251 | Cast Iron Globe Steam Stop Valve, Flanged Ends, PN-16

Features

Testing Standard

BS EN 12266-Part 1

Pressure / Class Rating

PN-16

Body Material Cum Standard

Cast Iron (IBR 86 to 93 Gr. A)

Product Description

Bolted Bonnet, Outside Screw & Yoke Type, Rising Stem with Backseat Arrangement

Type of Seat

Renewable Seat

Type of Disc

Renewable Disc

Trim

13% Cr. (SS 410)

End Details

Flanged Drilling as per BS-10 Table-H Raised Face (PN-16)

Test Pressure

Body: 24 kg/cm² (Hyd.), Seat & Back Seat : 17.6 kg/cm²

Max. Working Pressure

13 kg/cm² (Steam)

Max. Working Temperature

220°C

Notes

Test Certificate in Form III-C as per IBR is furnished with every supply.

Suitability

Water

Steam

Gas

Oil

Air

Download PDF Product Inquiry

Material Combination

S.No	Description	No.	Material	Specifications
1	Body	1	Cast Iron	BS EN 1561 Gr. GJL 220 / IBR 86 to 93 Gr. A
2	Body Seat Ring	1	Stainless Steel	ASTM A 276 Type 410
3	Disc	1	Stainless Steel	ASTM A 276 Type 410 / ASTM A217 Gr. CA15
4	Disc Nut	1	Stainless Steel	ASTM A 276 Type 410
5	Stem	1	Stainless Steel	ASTM A 276 Type 410
6	Gasket	1	C.A.F. / Non Asbestos Fibre	IS 2712
7	Studs & Nuts	To Suit	Carbon Steel	–
8	Packing	–	Graphited Asbestos	–
9	Gland Flange	1	Cast Iron	BS EN 1561 Gr. GJL 220 / IBR 86 to 93 Gr. A
10	Bonnet	1	Cast Iron	BS EN 1561 Gr. GJL 220 / IBR 86 to 93 Gr. A
11	Yoke Bush	1	Al. Bronze	BS EN 1982 Gr. CC331G
12	Washer	1	Carbon Steel	–
13	Nut	1	Carbon Steel	–
14	Handwheel	1	M.I.	–
15	T-Bolts & Nuts	2 Each	Carbon Steel	–

Download PDF Product Inquiry

Dimensional Data

Size (mm)	FF	H	ØW	ØFD	ØRFD	ØRFH	k	n	Ød	FT
15	130	175	100	114.3	–	–	82.6	4	17.5	14
20	150	180	100	114.3	–	–	82.6	4	17.5	16
25	160	205	100	115	65	3	87.3	4	17.5	16
32	180	240	165	140	76	3	98.4	4	17.5	18
40	200	265	165	150	84	3	104.8	4	17.5	18
50	230	275	165	165	99	3	127	4	17.5	20
65	290	317	200	185	118	3	146	8	17.5	20
80	310	330	200	203.2	132	3	165	8	17.5	22
100	350	380	250	228.6	–	–	190.5	8	17.5	24
125	400	410	250	279.4	–	–	235	8	22.3	26
150	480	440	315	304.8	–	–	260.4	12	22.3	26

Download PDF Product Inquiry

AV-251 | Cast Iron Globe Steam Stop Valve, Flanged Ends, PN-16

Product Inquiry

Cast Iron Globe Steam Stop Valve, Flanged Ends, PN-16

Features

Testing Standard

BS EN 12266-Part 1

Pressure / Class Rating

PN-16

Body Material Cum Standard

Cast Iron (IBR 86 to 93 Gr. A)

Product Description

Bolted Bonnet, Outside Screw & Yoke Type, Rising Stem with Backseat Arrangement

Type of Seat

Renewable Seat

Type of Disc

Renewable Disc

Trim

13% Cr. (SS 410)

End Details

Flanged Drilling as per BS-10 Table-H Raised Face (PN-16)

Test Pressure

Body: 24 kg/cm² (Hyd.), Seat & Back Seat : 17.6 kg/cm²

Max. Working Pressure

13 kg/cm² (Steam)

Max. Working Temperature

220°C

Notes

Test Certificate in Form III-C as per IBR is furnished with every supply.

Download PDF

Suitability

Water

Steam

Gas

Oil

Air

Cast Iron Globe Steam Stop Valve, Flanged Ends, PN-16

Material Combination

S.No Description No. Material Specifications

1 Body 1 Cast Iron BS EN 1561 Gr. GJL 220 / IBR 86 to 93 Gr. A

2 Body Seat Ring 1 Stainless Steel ASTM A 276 Type 410

3 Disc 1 Stainless Steel ASTM A 276 Type 410 / ASTM A217 Gr. CA15

4 Disc Nut 1 Stainless Steel ASTM A 276 Type 410

5 Stem 1 Stainless Steel ASTM A 276 Type 410

6 Gasket 1 C.A.F. / Non Asbestos Fibre IS 2712

7 Studs & Nuts To Suit Carbon Steel –

8 Packing – Graphited Asbestos –

9 Gland Flange 1 Cast Iron BS EN 1561 Gr. GJL 220 / IBR 86 to 93 Gr. A

10 Bonnet 1 Cast Iron BS EN 1561 Gr. GJL 220 / IBR 86 to 93 Gr. A

11 Yoke Bush 1 Al. Bronze BS EN 1982 Gr. CC331G

12 Washer 1 Carbon Steel –

13 Nut 1 Carbon Steel –

14 Handwheel 1 M.I. –

15 T-Bolts & Nuts 2 Each Carbon Steel –

Dimensional Data

Size (mm) FF H ØW ØFD ØRFD ØRFH k n Ød FT

15 130 175 100 114.3 – – 82.6 4 17.5 14

20 150 180 100 114.3 – – 82.6 4 17.5 16

25 160 205 100 115 65 3 87.3 4 17.5 16

32 180 240 165 140 76 3 98.4 4 17.5 18

40 200 265 165 150 84 3 104.8 4 17.5 18

50 230 275 165 165 99 3 127 4 17.5 20

65 290 317 200 185 118 3 146 8 17.5 20

80 310 330 200 203.2 132 3 165 8 17.5 22

100 350 380 250 228.6 – – 190.5 8 17.5 24

125 400 410 250 279.4 – – 235 8 22.3 26

150 480 440 315 304.8 – – 260.4 12 22.3 26

Selected Product

AV-251 Cast Iron Globe Steam Stop Valve, Flanged Ends, PN-16

AV-251

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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

All Rights Reserved. Atam Valves Limited

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