SO NV 41A21

Regulating valve

Type (Cust.) Art. no. d bar H z e kv CAD Legend
Type SO NV 41A21-4 Art. no. 028.0000.040 d 4.0 mm bar 50.0 bar H 47.0 mm z 46.0 mm e 3.4 mm kv 3.0 l/min. CAD Download
pcs
Type SO NV 41A21-5 Art. no. 028.0000.050 d 5.0 mm bar 50.0 bar H 47.0 mm z 46.0 mm e 4.0 mm kv 3.0 l/min. CAD Download
pcs
Type SO NV 41A21-6 Art. no. 028.0000.060 d 6.0 mm bar 50.0 bar H 47.0 mm z 46.5 mm e 4.0 mm kv 3.0 l/min. CAD Download
pcs
Type SO NV 41A21-8 Art. no. 028.0000.080 d 8.0 mm bar 50.0 bar H 47.0 mm z 46.5 mm e 5.0 mm kv 6.0 l/min. CAD Download
pcs
Type SO NV 41A21-10 Art. no. 028.0000.100 d 10.0 mm bar 50.0 bar H 54.5 mm z 54.5 mm e 6.5 mm kv 12.0 l/min. CAD Download
pcs
Type SO NV 41A21-12 Art. no. 028.0000.120 d 12.0 mm bar 50.0 bar H 56.5 mm z 62.5 mm e 8.0 mm kv 16.0 l/min. CAD Download
pcs
Type SO NV 41A21-13 Art. no. 028.0000.130 d 13.0 mm bar 50.0 bar H 66.0 mm z 67.0 mm e 10.0 mm kv 24.5 l/min. CAD Download
pcs
Type SO NV 41A21-14 Art. no. 028.0000.140 d 14.0 mm bar 50.0 bar H 66.0 mm z 67.0 mm e 10.0 mm kv 24.5 l/min. CAD Download
pcs
Type SO NV 41A21-15 Art. no. 028.0000.150 d 15.0 mm bar 50.0 bar H 66.0 mm z 67.0 mm e 10.0 mm kv 24.5 l/min. CAD Download
pcs
Type SO NV 41A21-6,35 Art. no. 028.0000.063 d 6.35 mm bar 50.0 bar H 47.0 mm z 46.0 mm e 4.0 mm kv 3.0 l/min. CAD Download
pcs
Type SO NV 41A21-9,52 Art. no. 028.0000.095 d 9.52 mm bar 50.0 bar H 54.5 mm z 54.5 mm e 6.5 mm kv 12.0 l/min. CAD Download
pcs
Type SO NV 41A21-12,7 Art. no. 028.0000.127 d 12.7 mm bar 50.0 bar H 66.0 mm z 67.0 mm e 10.0 mm kv 24.5 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

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

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

Video first assembly of metal tube unions


Video repeated assembly of metal tube unions