Ball, check valves

Mivalt - Valves and armatures - Ball, check valves - Ball non-return valves - with flange

Ball non-return valves - with flange

Inquiry
  • used for one-way flow of sewage water
  • applicable to the pressure sewer or pumping stations
  • dimmension with flange – DN50 to DN300
  • connection with flange DIN2533 PN19 and AS4087
  • maximum working pressure 16 Bar
  • operating temperature 10 ÷ 80 °C
  • seating according to category A standard ISO 5208
  • minimum back-pressure for tighteness: 0,3 až 0,5 Bar
  • dimmensions of flange type according to EN-558-1 series 48 (DIN3202 F6)
  • unreduced full flow
  • self-cleaning rubbered iron ball
  • stainless steel screws SS316
  • low pressure drop
  • silent operation
  • removable bonnet for cleaning or changing the ball
  • horizontal and vertical installation in the pipeline

Ball non-return valves - with flange

Size calculator

Please input desired hydraulic flow and suspended solids content. Our calculator will suggest you optimum size of machine...

  • WT primary sludge - raw sludge from activation (ČOV – surový kal z aktivace): 0,5–1%
  • WWT secondary sludge - after final settling tank (ČOV – stabilizovaný, zahuštěný kal): 1,5–4 %
  • Sludge from DAF (Kal z flotace): 2–4 %
  • Biogas station sludges (Kaly z produkce bioplynu): 4–6 %
  • Grease traps, oil separation (Lapáky tuku, olejové aplikace): 4-6%
Material flow: 0 kg/h

Capacity of MP-DW  - dry material flow per hour :

MP-DW-131: 10 kg/h

MP-DW-201: 30 kg/h

MP-DW-301: 60 kg/h

MP-DW-302: 120 kg/h

MP-DW-401: 140 kg/h

MP-DW-402: 280 kg/h

MP-DW-403: 420 kg/h

Mivalt - Valves and armatures - Ball, check valves - Ball non-return valves - with thread

Ball non-return valves - with thread

Inquiry
  • used for one-way flow of sewage water
  • applicable to the pressure sewer or pumping stations
  • dimmension of the thread – DN32 to DN65
  • connection thread „BSP“ according to ISO 228-1
  • maximum working pressure 16 Bar
  • operating temperature 10 ÷ 80 °C
  • seating according to category A standard ISO 5208
  • minimum back-pressure for tighteness: 0,3 až 0,5 Bar
  • unreduced full flow
  • self-cleaning rubbered iron ball
  • stainless steel screws SS316
  • low pressure drop
  • silent operation
  • removable bonnet for cleaning or changing the ball
  • horizontal and vertical installation in the pipeline

Ball non-return valves - with thread

Size calculator

Please input desired hydraulic flow and suspended solids content. Our calculator will suggest you optimum size of machine...

  • WT primary sludge - raw sludge from activation (ČOV – surový kal z aktivace): 0,5–1%
  • WWT secondary sludge - after final settling tank (ČOV – stabilizovaný, zahuštěný kal): 1,5–4 %
  • Sludge from DAF (Kal z flotace): 2–4 %
  • Biogas station sludges (Kaly z produkce bioplynu): 4–6 %
  • Grease traps, oil separation (Lapáky tuku, olejové aplikace): 4-6%
Material flow: 0 kg/h

Capacity of MP-DW  - dry material flow per hour :

MP-DW-131: 10 kg/h

MP-DW-201: 30 kg/h

MP-DW-301: 60 kg/h

MP-DW-302: 120 kg/h

MP-DW-401: 140 kg/h

MP-DW-402: 280 kg/h

MP-DW-403: 420 kg/h

Inquiry

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