SO CV 43A40

Taper seat non-return valve

with male adaptor SO 40040

Type (Cust.) Art. no. d R bar L z e CAD Legend
Type SO CV 43A40-4-1/4 Art. no. 028.3400.065 d 4.0 mm R 1/4 bar 100.0 bar L 58.5 mm z 43.0 mm e 3.4 mm CAD Download
pcs
Type SO CV 43A40-6-1/8 Art. no. 028.3400.100 d 6.0 mm R 1/8 bar 100.0 bar L 54.0 mm z 41.5 mm e 3.8 mm CAD Download
pcs
Type SO CV 43A40-6-1/4 Art. no. 028.3400.110 d 6.0 mm R 1/4 bar 100.0 bar L 58.5 mm z 43.0 mm e 3.8 mm CAD Download
pcs
Type SO CV 43A40-6-3/8 Art. no. 028.3400.120 d 6.0 mm R 3/8 bar 100.0 bar L 57.0 mm z 41.5 mm e 3.8 mm CAD Download
pcs
Type SO CV 43A40-8-1/8 Art. no. 028.3400.160 d 8.0 mm R 1/8 bar 100.0 bar L 61.0 mm z 48.0 mm e 5.0 mm CAD Download
pcs
Type SO CV 43A40-8-1/4 Art. no. 028.3400.170 d 8.0 mm R 1/4 bar 100.0 bar L 65.0 mm z 49.0 mm e 5.8 mm CAD Download
pcs
Type SO CV 43A40-8-3/8 Art. no. 028.3400.180 d 8.0 mm R 3/8 bar 100.0 bar L 64.5 mm z 48.5 mm e 5.8 mm CAD Download
pcs
Type SO CV 43A40-10-1/4 Art. no. 028.3400.270 d 10.0 mm R 1/4 bar 64.0 bar L 73.0 mm z 55.0 mm e 7.5 mm CAD Download
pcs
Type SO CV 43A40-10-3/8 Art. no. 028.3400.280 d 10.0 mm R 3/8 bar 64.0 bar L 72.5 mm z 54.5 mm e 7.5 mm CAD Download
pcs
Type SO CV 43A40-12-3/8 Art. no. 028.3400.390 d 12.0 mm R 3/8 bar 50.0 bar L 82.5 mm z 62.0 mm e 10.0 mm CAD Download
pcs
Type SO CV 43A40-12-1/2 Art. no. 028.3400.400 d 12.0 mm R 1/2 bar 50.0 bar L 83.5 mm z 61.0 mm e 10.0 mm CAD Download
pcs
Type SO CV 43A40-12-3/4 Art. no. 028.3400.405 d 12.0 mm R 3/4 bar 50.0 bar L 85.0 mm z 60.5 mm e 10.0 mm CAD Download
pcs
Type SO CV 43A40-14-1/2 Art. no. 028.3400.504 d 14.0 mm R 1/2 bar 50.0 bar L 83.5 mm z 61.0 mm e 11.0 mm CAD Download
pcs
Type SO CV 43A40-15-1/2 Art. no. 028.3400.534 d 15.0 mm R 1/2 bar 50.0 bar L 83.5 mm z 61.0 mm e 11.0 mm CAD Download
pcs

Taper seat non-return valve

with male adaptor SO 40040

SO Code: -
Art. no.: -

Technical details

d = Tube outside diameter R = BSP thread (tapered) L = Installed length e = Minimum bore
Specifications
Working pressure (PN): 50 to 100 bar
Safety factor: 1.5 times
Temperature: -20°C to +80°C
Opening pressure: 0.2 bar ± 0.1 bar

Materials
Valve components: brass CW 617N
Compression spring: stainless steel 1.4401
Seal: NBR
Assembly information: Male adaptor is mounted finger-tight. For final assembly, tighten with 1/4 turn.
We recommend additional lubrication on the plane surface.

Documents

  • Installation instructions brass / stainless steel / aluminium / steel Download
  • Technical information product range Taper seat non-return valves brass M Download
Specifications
Working pressure (PN): 50 to 100 bar
Safety factor: 1.5 times
Temperature: -20°C to +80°C
Opening pressure: 0.2 bar ± 0.1 bar

Materials
Valve components: brass CW 617N
Compression spring: stainless steel 1.4401
Seal: NBR
Assembly information: Male adaptor is mounted finger-tight. For final assembly, tighten with 1/4 turn.
We recommend additional lubrication on the plane surface.

Documents

  • Installation instructions brass / stainless steel / aluminium / steel Download
  • Technical information product range Taper seat non-return valves brass M Download

Video first assembly of metal tube unions


Video repeated assembly of metal tube unions