SO NV 41A11

Regulating valve

Type (Cust.) Art. no. G bar H z e kv CAD Legend
Type SO NV 41A11-G1/8-G1/8 Art. no. 256.7100.060 G 1/8 bar 50.0 bar H 47.0 mm z 50.5 mm e 4.0 mm kv 3.0 l/min. CAD Download
pcs
Type SO NV 41A11-G1/4-G1/4 Art. no. 256.7100.080 G 1/4 bar 50.0 bar H 47.0 mm z 51.0 mm e 5.0 mm kv 5.5 l/min. CAD Download
pcs
Type SO NV 41A11-G3/8-G3/8 Art. no. 256.7100.100 G 3/8 bar 50.0 bar H 54.5 mm z 60.0 mm e 6.5 mm kv 12.5 l/min. CAD Download
pcs
Type SO NV 41A11-G1/2-G1/2 Art. no. 256.7100.120 G 1/2 bar 50.0 bar H 66.0 mm z 67.0 mm e 9.5 mm kv 19.0 l/min. CAD Download
pcs

Regulating valve

SO Code: -
Art. no.: -

Technical details

d = Tube outside diameter L = Installed length H = Valve open e = Minimum bore kv = Flow factor (l/min)
Specifications
Working pressure (PN): 50 bar
Safety factor: 1.5 times
Temperature: -20°C to +80°C

Materials
Valve components: brass CW 617N
Seals: NBR, PTFE, PVDF
Handwheel: polyamide
Conversion for "d" for inch tubes:
6,35    =   1/4
9,52    =   3/8
12,7    =   1/2

Documents

  • Technical information product range Regulating valves brass M Download
  • Installation instructions brass / stainless steel / aluminium / steel Download
Specifications
Working pressure (PN): 50 bar
Safety factor: 1.5 times
Temperature: -20°C to +80°C

Materials
Valve components: brass CW 617N
Seals: NBR, PTFE, PVDF
Handwheel: polyamide
Conversion for "d" for inch tubes:
6,35    =   1/4
9,52    =   3/8
12,7    =   1/2

Documents

  • Technical information product range Regulating valves brass M Download
  • Installation instructions brass / stainless steel / aluminium / steel Download

Video first assembly of metal tube unions


Video repeated assembly of metal tube unions