Original Hansen Tube-Hose Quick-Disconnect Coupling of ST Series

Non-shutoff version

Coupling series ST is of extremely robust design. It proves especially useful if the flow of highly viscous media (e. g. grease) and must be ensured that a shutoff function is not required.

Special features
Modified GATHER-own version (STS series) can be manufactured with an excellent surface finish of Ra ≤ 0.8 μm (electropolished) for use with pharma- ceutical applications or made of special materials such as Hastelloy® or Titanium.

Technical Data of ST Series

Series Nominal diameter Permissible operating pressure [bar]*
MS MS/ST VA
ST 1 DN 4 190 230 290
ST 2 DN 6 360 380 520
ST 3 DN 10 190 290 435
ST 4 DN 12 150 240 250
ST 6 DN 20 115 145 210
ST 8 DN 25 90 140 140
ST 10 DN 32 115 185 150
ST 12 DN 40 100 150 170
ST 16 DN 50 100 150 100
ST 20 DN 60 60 100

MS = Brass, MS/ST = Socket Brass/ Plug Steel, VA = Stainless Steel
* static, coupled at 20°C

 

Dimensions Series ST

Dimensions [mm]

Series Thread1) A B C coupled Width A/F 1/22)
ST 1 1/8 27 18 25 43 15/13
ST 2 ¼ 38 24 37 57 21/18
ST 3 3/8 41 29 42 61 26/21
ST 4 ½ 49 34 49 75 29/26
ST 6 ¾ 53 43 51 77 37/31
ST 8 1 59 51 57 88 45/40
ST 10 1 ¼ 63 63 64 98 51/51
ST 12 1 ½ 74 79 73 107 67/58
ST 16 2 79 95 77 111 77/70
ST 20 2 ½ 87 114 86 124 89/83

1) Female G/NPT
2) Valid for NPT

Downloads
  • PDF Files
    • Operating manual
      Couplings

      Filesize: 503,14 KB

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