Manufacturers & Exporters of
Valves, Fittings & Boiler Mountings

AV-131 Cast Iron Dual Plate Check Valve (Wafer Type) Class 125

AV-131 | Cast Iron Dual Plate Check Valve (Wafer Type) Class 125

Features

Wafer Type, Spring Loaded, Resilient Seated (EPDM / Nitrile), Clamping between flanges Flanged Ends as per ASME ANSI B 16.1, Class 125

Test Pressure
Body : 20.7 Bar (Hyd.)
Seat : 15.2 Bar (Hyd.)

Testing Standard
API 598

Product Standard
API 594

Suitability

Water

Steam

Gas

Oil

Air

Download PDF Product Inquiry

Material Combination

P.No.	Name of Part	Material	Specification	Nos.
1	Body	Cast Iron	BS EN 1561 Gr. GJL 200	1
2	Disc	Ductile Iron	EN 1563 Gr. GJS 400 15	2
3	Disc Holding Pin	Stainless Steel	AISI 410	1
4	Stopper Pin	Stainless Steel	AISI 410	1
5	Disc Holding Plate	Cast Iron	BSEN 1561 Gr. GJL 200	2
6	Spring	Stainless Steel	AISI 316	2
7	Bush	Stainless Steel	AISI 316	2
8	L – Key Screw	Carbon Steel	–	4
9	Eye Bolt	Carbon Steel	–	1

Download PDF Product Inquiry

Dimensional Data

Nominal Size (mm) FF øD

50 54 101

65 60 119

80 67 130

100 67 170

125 83 191

150 95 214

200 127 273

Download PDF Product Inquiry
AV-131 | Cast Iron Dual Plate Check Valve (Wafer Type) Class 125

Product Inquiry

Nominal Size (mm)	FF	øD
50	54	101
65	60	119
80	67	130
100	67	170
125	83	191
150	95	214
200	127	273

Features

Wafer Type, Spring Loaded, Resilient Seated (EPDM / Nitrile), Clamping between flanges Flanged Ends as per ASME ANSI B 16.1, Class 125

Test Pressure
Body : 20.7 Bar (Hyd.)
Seat : 15.2 Bar (Hyd.)

Testing Standard
API 598

Product Standard
API 594

Download PDF

Suitability

Water

Steam

Gas

Oil

Air

Material Combination

P.No. Name of Part Material Specification Nos.

1 Body Cast Iron BS EN 1561 Gr. GJL 200 1

2 Disc Ductile Iron EN 1563 Gr. GJS 400 15 2

3 Disc Holding Pin Stainless Steel AISI 410 1

4 Stopper Pin Stainless Steel AISI 410 1

5 Disc Holding Plate Cast Iron BSEN 1561 Gr. GJL 200 2

6 Spring Stainless Steel AISI 316 2

7 Bush Stainless Steel AISI 316 2

8 L – Key Screw Carbon Steel – 4

9 Eye Bolt Carbon Steel – 1

Dimensional Data

Nominal Size (mm) FF øD

50 54 101

65 60 119

80 67 130

100 67 170

125 83 191

150 95 214

200 127 273

Nominal Size (mm)	FF	øD
50	54	101
65	60	119
80	67	130
100	67	170
125	83	191
150	95	214
200	127	273

Selected Product

AV-131 Cast Iron Dual Plate Check Valve (Wafer Type) Class 125

Enter Product Query

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Manufacturers & Exporters of
Valves, Fittings & Boiler Mountings

Manufacturers & Exporters of
Valves, Fittings & Boiler Mountings

AV-131 Cast Iron Dual Plate Check Valve (Wafer Type) Class 125

Features

Wafer Type, Spring Loaded, Resilient Seated (EPDM / Nitrile), Clamping between flanges Flanged Ends as per ASME ANSI B 16.1, Class 125

Test Pressure
Body : 20.7 Bar (Hyd.)
Seat : 15.2 Bar (Hyd.)

Testing Standard
API 598

Product Standard
API 594

Suitability

Material Combination

Dimensional Data

Product Inquiry

Features

Wafer Type, Spring Loaded, Resilient Seated (EPDM / Nitrile), Clamping between flanges Flanged Ends as per ASME ANSI B 16.1, Class 125

Test Pressure
Body : 20.7 Bar (Hyd.)
Seat : 15.2 Bar (Hyd.)

Testing Standard
API 598

Product Standard
API 594

Suitability

Material Combination

Dimensional Data

Nominal Size (mm) FF øD

50 54 101

65 60 119

80 67 130

100 67 170

125 83 191

150 95 214

200 127 273

AV-131 Cast Iron Dual Plate Check Valve (Wafer Type) Class 125

Enter Product Query

Products (By Valve Type)

Atam Valves Limited

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

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

Atam Valves Limited

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

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-131 Cast Iron Dual Plate Check Valve (Wafer Type) Class 125

Features

Wafer Type, Spring Loaded, Resilient Seated (EPDM / Nitrile), Clamping between flanges Flanged Ends as per ASME ANSI B 16.1, Class 125 Test Pressure Body : 20.7 Bar (Hyd.) Seat : 15.2 Bar (Hyd.) Testing Standard API 598 Product Standard API 594

Suitability

Material Combination

Dimensional Data

Product Inquiry

Features

Wafer Type, Spring Loaded, Resilient Seated (EPDM / Nitrile), Clamping between flanges Flanged Ends as per ASME ANSI B 16.1, Class 125 Test Pressure Body : 20.7 Bar (Hyd.) Seat : 15.2 Bar (Hyd.) Testing Standard API 598 Product Standard API 594

Suitability

Material Combination

Dimensional Data

Nominal Size (mm) FF øD 50 54 101 65 60 119 80 67 130 100 67 170 125 83 191 150 95 214 200 127 273

AV-131 Cast Iron Dual Plate Check Valve (Wafer Type) Class 125

Enter Product Query

Products (By Valve Type)

Atam Valves Limited

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

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

Atam Valves Limited

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

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

Wafer Type, Spring Loaded, Resilient Seated (EPDM / Nitrile), Clamping between flanges Flanged Ends as per ASME ANSI B 16.1, Class 125

Test Pressure
Body : 20.7 Bar (Hyd.)
Seat : 15.2 Bar (Hyd.)

Testing Standard
API 598

Product Standard
API 594

Wafer Type, Spring Loaded, Resilient Seated (EPDM / Nitrile), Clamping between flanges Flanged Ends as per ASME ANSI B 16.1, Class 125

Test Pressure
Body : 20.7 Bar (Hyd.)
Seat : 15.2 Bar (Hyd.)

Testing Standard
API 598

Product Standard
API 594

Nominal Size (mm) FF øD

50 54 101

65 60 119

80 67 130

100 67 170

125 83 191

150 95 214

200 127 273

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

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

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

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