Tanhov Industrial Co., Ltd.

Tanhov Industrial Co., Ltd.

Type A61H Socket Welded End Safety Valve

Tel:+0086-577-21828858 Fax:+0086-577-21828855
+Add:Sanqiao Industrial Zone,Oubei,Wenzhou,Zhejiang,China
Type A61H Socket Welded End Safety Valve  Series:Thermal/Threaded Valve

Type A61 Safety Valve

 

safety valves/pressure relief valves, angle type

low lift safety valve

metal to metal seated

socket weld end acc. to ASME B16.11

 

Applications:

Provided as safety device for protection against excessive pressure in pressure vessels.

Approved for gases, vapours and fluids.

Working temperatures:≤ 200℃

 

Standards Compliance:

Design and Manufacture: GB/T 12241-2005, GB/T 12243-2005

Face to Face(end to end): JB/T 2203-1999

Test and Inspection: GB/T 12243-2005

 

 

Material for main parts

NO Name of part A61H-C/A21Y-C Material A61Y-P Material
1 Union 20 304
2 Union nut 35 304
3 Nozzle 2Cr13 304
4 Body 35CrMoA 304
5 Disc 2Cr13 304
6 Guide 2Cr13 304
7 Spring 50CrVA 50CrVA coated teflon
8 Stem 2Cr13 2Cr13
9 Bonnet ZG230-450 304
10 Adjusting bolt 45 2Cr13
11 Cap ZG200-400 304
Sealing surface of material "H" depositing D507, "Y" depositing stellite

 

Essential:
Valves are delivered at a set pressure, therefore when ordering
please confirm set pressure, medium and temperature

 

TS
Safety accessory and Safety protection device
Manufacture License of Special Equipment, People's republic of China

 

Dimensions(mm)

Nominal Pressure DN do D D1 D2 L L1 H
16 Mpa 10 6 22 33 24 145 150 262
15 8 25 33 24 145 150 262
20 10 25 33 24 145 150 262
25 12 35 33 24 145 150 262
32 Mpa 10 6 22 33 24 145 150 262
15 8 25 33 24 145 150 262
20 10 25 33 24 145 150 262
25 12 38 33 24 145 150 262

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Tel:  86-577-21828858

Mobile:  86-13454845566

Fax:  86-577-21828855

Contact Person:  Jacob Zhou

E-mail:  sales@tanhov.com

QQ:  QQOnline Service

Skype:  Contact me with skype

whatsapp:  +86-13454845566

Web:  http://www.tanhov.com/