REF. 51143 Categories , , ,

Butterfly Valve Wafer Type, Stainless Steel A-316 + PTFE Disc, PTFE Seat

Wafer type butterfly valve with ISO 5211 direct mounting pad, universal flange, 316 + PTFE stainless steel disc and PTFE seat. Manufactured in GGG-40 cast iron with RAL5013 epoxy paint coating and flange in accordance with ANSI B16.5 class 125/150 and UNE-EN-1092 (PN10/16). The body is split into two pieces to allow valve maintenance. The butterfly valve is used to partially or completely shut off the flow of a fluid. It withstands a maximum working pressure of 16 bar (250 psi) and can operate at temperatures from -20 to 180°C. Model 51143 is ideal for use in air conditioning, ventilation, heating, water treatment and distribution, fire-fighting systems, irrigation systems, chemical, pharmaceutical and mining industries. MT Industrial Division products are high-quality parts, specifically designed for industrial contexts. The entire range is manufactured under strict quality parameters and complies with the highest certifications in fluid handling.

  • Manufactured in GGG-40 (GJS-400)
  • Nodular cast iron Coated in RAL5013 paint (250μ)
  • 316 + PTFE stainless steel disc
  • PTFE seat PTFE
  • Flange according to ANSI B16.5 Class 125/150 and UNE EN 1092 (PN10/16)
  • Operating temperature: -20°C / 180°C 
  • Maximum Working Pressure: 250 PSI / 16 bar (DN50 – DN150) 150 PSI / 10 bar (DN200 – DN300)
ReferenceMeasuresWeight (KG)Small / Large box
51143050Butterfly valve wafer a-316 stainless steel + ptfe disc 2”4.51 / 1
51143065Butterfly valve wafer a-316 stainless steel + ptfe disc 21/2”41 / 1
51143080Butterfly valve wafer a-316 stainless steel + ptfe disc 3”5.71 / 1
51143100Butterfly valve wafer a-316 stainless steel + ptfe disc 4”61 / 1
51143125Butterfly valve wafer a-316 stainless steel + ptfe disc 5”81 / 1

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