Manufacturers & Exporters of
Valves, Fittings & Boiler Mountings

AV-131 Cast Iron Dual Plate Check Valve, Class-125

AV-131 | Cast Iron Dual Plate Check Valve, Class-125

Features

Product Standard

API-594

Testing Standard

API-598

Pressure / Class Rating

Class-125

Body Material Cum Standard

Cast Iron (BS EN 1561 Gr. GJL 220)

Product Description

Wafer Type, Spring Loaded

Type of Seat

Resillient Seated

Trim

Spring: SS 316, Disc – Ductile Iron, Seat: EPDM / Nitrile

End Details

Suitable for clamping between Flanges as per ASME / ANSI B 16.1, Class-125

Test Pressure

Body: 20.7 Bar (Hyd.), Seat: 15.2 Bar (Hyd.)

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
2	Disc	2	Ductile Iron	EN 1563 Gr.GJL 400 15
3	Disc Holding Pin	1	Stainless Steel	AISI 410
4	Stopper Pin	1	Stainless Steel	AISI 410
5	Disc Holding Plate	2	Cast Iron	BS EN 1561 Gr. GJL 220
6	Spring	2	Stainless Steel	AISI 316
7	Bush	2	Stainless Steel	AISI 316
8	L-Key Screw	4	Carbon Steel	–
9	Eye Bolt	1	Carbon Steel	–

Download PDF Product Inquiry

Dimensional Data

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, Class-125

Product Inquiry

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

Product Standard

API-594

Testing Standard

API-598

Pressure / Class Rating

Class-125

Body Material Cum Standard

Cast Iron (BS EN 1561 Gr. GJL 220)

Product Description

Wafer Type, Spring Loaded

Type of Seat

Resillient Seated

Trim

Spring: SS 316, Disc – Ductile Iron, Seat: EPDM / Nitrile

End Details

Suitable for clamping between Flanges as per ASME / ANSI B 16.1, Class-125

Test Pressure

Body: 20.7 Bar (Hyd.), Seat: 15.2 Bar (Hyd.)

Download PDF

Suitability

Water

Steam

Gas

Oil

Air

Material Combination

S.No Description No. Material Specifications

1 Body 1 Cast Iron BS EN 1561 Gr. GJL 220

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

3 Disc Holding Pin 1 Stainless Steel AISI 410

4 Stopper Pin 1 Stainless Steel AISI 410

5 Disc Holding Plate 2 Cast Iron BS EN 1561 Gr. GJL 220

6 Spring 2 Stainless Steel AISI 316

7 Bush 2 Stainless Steel AISI 316

8 L-Key Screw 4 Carbon Steel –

9 Eye Bolt 1 Carbon Steel –

Dimensional Data

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

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

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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, Class-125

Features

Suitability

Material Combination

Dimensional Data

Product Inquiry

Features

Suitability

Material Combination

Dimensional Data

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, Class-125

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-131 Cast Iron Dual Plate Check Valve, Class-125

Features

Suitability

Material Combination

Dimensional Data

Product Inquiry

Features

Suitability

Material Combination

Dimensional Data

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, Class-125

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

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

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