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Standard Bourdon tube pressure gauges for welding applications type D3

AFRISO Rohrfeder-Manometer RF63ST 0/40bar G1/4B radial Kl.2,5 D301 für die Schweißtechnik SAL 39120 object_image_64371imagemain_en AFRISO Rohrfeder-Manometer RF63ST 0/40bar G1/4B radial Kl.2,5 D301 für die Schweißtechnik SAL 39120 object_image_64371imagemain_en
Rohrfeder-Manometer RF63ST 0/40bar G1/4B radial Kl.2,5 D301 für die Schweißtechnik
AFRISO Rohrfeder-Manometer RF63ST 0/40bar G1/4B radial Kl.2,5 D301 für die Schweißtechnik SAL 39120 object_image_64371imagemain_en
AFRISO Rohrfeder-Manometer RF63ST 0/40bar G1/4B radial Kl.2,5 D301 für die Schweißtechnik SAL 39120 object_image_64371imagemain_en
Data sheet Standard Bourdon tube pressure gauges for welding applications type D3
AFRISO Data sheet Standard Bourdon tube pressure gauges for welding applications type D3

Benefits

  • Design as per ISO 5171
  • Rear blow-out
  • Measuring system cleaned, oil-free and grease-free
  • Many customised versions available

Application

For welding and cutting machines and systems as well as similar processes.

Versions

Housing ⌀ Connection Alignment Housing Accuracy class Range Type Part no. Remember
63 mm G¼B Bottom Stainless steel 304 2,5 0/1 bar RF63ST D301 88300301
63 mm G¼B Bottom Stainless steel 304 2,5 0/1.6 bar RF63ST D301 88301301
63 mm G¼B Bottom Stainless steel 304 2,5 0/2.5 bar RF63ST D301 88302301
63 mm G¼B Bottom Stainless steel 304 2,5 0/4 bar RF63ST D301 88303301
63 mm G¼B Bottom Stainless steel 304 2,5 0/6 bar RF63ST D301 88304301
63 mm G¼B Bottom Stainless steel 304 2,5 0/10 bar RF63ST D301 88305301
63 mm G¼B Bottom Stainless steel 304 2,5 0/10 bar RF63ST D301 88306301
63 mm G¼B Bottom Stainless steel 304 2,5 0/16 bar RF63ST D301 88307301
63 mm G¼B Bottom Stainless steel 304 2,5 0/25 bar RF63ST D301 88308301
63 mm G¼B Bottom Stainless steel 304 2,5 0/40 bar RF63ST D301 88309301
63 mm G¼B Bottom Stainless steel 304 2,5 0/40 bar RF63ST D301 88310301
63 mm G¼B Bottom Stainless steel 304 2,5 0/250 bar RF63ST D301 88314301
63 mm G¼B Bottom Stainless steel 304 2,5 0/315 bar RF63ST D301 88315301
63 mm G¼B Bottom Stainless steel 304 2,5 0/315 bar RF63ST D301 88316301
63 mm G¼B Bottom Stainless steel 304 2,5 0/400 bar RF63ST D301 88317301

Blue part no. = in-stock items

Description Format Language Download / Link
Data sheet Standard Bourdon tube pressure gauges for welding applications type D3 Data sheet PDF
AFRISO Data sheet Standard Bourdon tube pressure gauges for welding applications type D3
Mounting of pressure gauge Operating instructions PDF
AFRISO Mounting of pressure gauge
Bourdon tube pressure gauges, capsule pressure gauges, diaphragm pressure gauges RF...Ex, KP...Ex, PF...Ex Operating instructions PDF
AFRISO Bourdon tube pressure gauges, capsule pressure gauges, diaphragm pressure gauges RF...Ex, KP...Ex, PF...Ex
Bourdon tube pressure gauges, capsule pressure gauges, diaphragm pressure gauges, spring diaphragm pressure gauge for differential pressure Operating instructions PDF
AFRISO Bourdon tube pressure gauges, capsule pressure gauges, diaphragm pressure gauges, spring diaphragm pressure gauge for differential pressure
Pressure gauges Checklists PDF
AFRISO Pressure gauges
Dials for pressure gauges – graduation Technical information PDF
AFRISO Dials for pressure gauges – graduation
Selection criteria and safety considerations for pressure gauges as per EN 837-2 Technical information PDF
AFRISO Selection criteria and safety considerations for pressure gauges as per EN 837-2
Type
D3
Nominal size
63
Version
ISO 5171
Accuracy class
2,5
Ranges
See ordering table
Application area
Static load:
¾ x full scale value
Dynamic load:
⅔ x full scale value
Short-term:
Full scale value
Operating temperature range
Medium:
Max. 60 °C
Ambient:
-20/+60 °C
Temperature performance
Indication error when the temperature of the measuring system deviates from the normal temperature of 20 °C:
at rising temperature approx. ± 0.4 %/10 K
falling temperature approx. ± 0.4 %/10 K
of full scale value
Degree of protection
IP 32 (EN 60529)

Standard design

Connection
Brass, bottom
With damping in the pressure inlet channel
Measuring element
Bourdon tube, Copper alloy
≤ 40 bar:
"C" type tube
> 40 bar:
Helical tube
Copper content in case of acetylene < 70 %
Wetted parts
Oil and grease free
Movement
Brass
Dial
Aluminium, white Scaling black
Acetylene:
Label "acetylene"
Oxygen:
Label "oxygen" and symbol "free from oil and grease"
Pointer
Aluminium, black
Housing
Stainless steel 304, with rear blow-out
Window
Plastic, snapped in

Options

  • Litre scales for argon/CO<sub>2</sub>
  • Special scales
  • Other connection threads
Click the corresponding image for detail views, additional information and dimension tables.
Bottom connection
AFRISO
Bottom connection
AFRISO
Dimensions (mm):
NG a b ∅c c1 c2 G h s SW
50 10,5 29 5 2 13 G¼B 46 3,8 14
63 11 29,5 5 2 13 G¼B 53 3,7 14