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ART 622 Albion Adjustable Pressure Relief Valve

  • Features
  • Screwed BSP Parallel (ISO 228/1)
  • Body brass
  • Adjustable Range 0.5 to 10 Bar
  • Suitable for gases, liquids & steam
  • Complies to Directive PED 97/23/EC
  • CE Approved
  • Suitable for use as a bypass valve
  • Manual test function
  • Typical Applications
  • Maintaining system pressures
  • Bypass valve
  • This product should not be used as a safety valve
Max. Pressure 16 Bar
Working Temperature 0°C to +150°C
ART 622 Technical Diagram
N.Part NameMaterials
1 Nut and Locknut Brass
2 Housing Cap Brass
3 Regulator Brass
4 Locknut Regulator Brass
5 Regulator Seat Brass
6 Spring Pusher Brass
7 Bonnet Brass
8 Spring Steel
9 Gasket Pressed Fibre
10 O-Ring EPDM Rubber
11 Rod Brass
12 Valve Seat Brass
13 Valve Gasket EPDM Rubber
14 Valve Nut Brass
15 Body Brass

 

DN ½" ¾" 1" 1¼" 1½" 2" 2½" 3"
A 136 158 169 207 230 259 305 315
B 56 64 76 90 100 124 135 145
C 35.5 39.5 47 56 62.5 75 79.5 84.5
D 30 32 40 44 47 60 69 78
E 28 35 41 49 56 71 88 100
 

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