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Saunders Aseptic Diaphragm Valve, Forged

 

Two-way valve body of forged acid-proof stainless steel by Saunders

 

Application: Aseptic and sanitary installations within pharmaceutical and food industries 

  • Zero deadleg design - self-draining design
  • Diaphragms for all purposes and in accordance with FDA CFR21 177.xxxx and EN1935/2004
  • Wide range of manual bonnets and actuators (See separate data sheets)

 

General Data

Type: AFP
Material: Forged acid-proof stainless steel - 316L (1.4435)
Internal surface finish: Mirror finish Ra < 0.25 µm
  Satin finish Ra < 0.5 µm
  Vacublast Ra < 1.6 µm
External surface finish: Vacublast (glass-blown)
Connection: Weld ends of all standards and Tri Clamps
Temperature: Max. 180°C
Pressure: Max. 16 bar for DN008-050 
  Max 10 bar for DN065-150 
  Depending on diaphragm grade (See pressure/temp. diagram)
Options: Available in AL6XN, Hastelloy, Titanium etc.
  Multi-way Valves, T-valves, Tank Bottom Valves
  Surface finish certificate
  3.1 Materials certificate
  Other dimensions and standards

 

Type: AFP

ISO 1127 weld ends, Satin / Vacublast
DIMENSIONS (mm) Kv WEIGHT
Item No. DN L H ØD m³/h kg
20110501 8 (4 bolts) 78 9.6 13.5 x 1.6 1.9 0.1
20110131 15 108 13 21.3 x 1.6 5 0.3
- 20 117 16 26.9 x 2.0 5.3 0.4
- 25 127 19.5 33.7 x 2.0 15 0.6
- 40 159 28 48.3 x 2.0 29 1.3
- 50 190 33.5 60.3 x 2.0 57 1.9
- 65 217 40.5 76.1 x 2.6 80 3.2
- 80 254 48 88.9 x 2.6 145 5.3
- 100 440 73 114.3 x 2.6 192 -
DIN 11850-S1 weld ends, Satin / Vacublast
DIMENSIONS (mm) Kv WEIGHT
Item No. DN L H ØD m³/h kg
- 8 (4 bolts) 78 9.6 6 x 1.0 0.36 0.1
20110130 8 (4 bolts) 78 9.6 8 x 1.0 1.1 0.1
- 8 (4 bolts) 78 9.6 10 x 1.0 1.7 0.1
- 8 (4 bolts) 78 9.6 12 x 1.0 1.9 0.1
20110133 15 108 13 18 x 1.0 4.4 0.3
- 20 117 16 22 x 1.0 - 0.4
- 25 127 19.5 28 x 1.0 - 0.6
- 40 159 28 40 x 1.0 - 1.4
- 50 190 33.5 52 x 1.0 - 2.0
- 65 217 40.5 70 x 2.0 75.7 3.4
- 80 254 48 85 x 2.0 128.7 5.4
20110134 100 440 73 104 x 2.0 173.8 -
SMS 3008 weld ends, Satin / Vacublast
DIMENSIONS (mm) Kv WEIGHT
Item No. DN L H ØD m³/h kg
- 25 127 20 25 x 1.2 11 0.6
20120245 40 159 28 38 x 1.2 24 1.1
- 50 190 34 51 x 1.2 53 1.8
- 65 217 41 63.5 x 1.6 71 4.2
- 80 254 48 76.1 x 1.6 142 6.8
- 100 - - 101.6 x 2.0 303 -

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