Gestra MK25-2  Steam Traps MK 25/2

Steam TrapsMK 25/2, MK 25/2 SPN 40 / Class 300, DN 40 and 50 mm (11/2 and 2\")

Materials DIN ASTM equivalentnew designation old designationBody C 22.8 (1.0460) A 105Cover MK 25/2 C 22.8 (1.0460) A 105Cover MK 25/2 S GP240GH GS-C 25 (1.0619) A 216 Gr WCBBolts 42CrMo4 (1.7225) A 193 B 7Body gasket GraphiteThermostatic capsule Hastelloy® / Stainless steelOther internals Stainless steel Screwed sockets Flanged DIN Flanged ASME Socket-weld ends Butt-weld endsNominal size [mm] 40 50 40 50 40 50 40 50[inch] 1½ 2 1½ 2 1½ 2 1½ 2Face-to-facedimensions L [mm] 230 230 230 230 130 210 250 240Approx. MK 25/2 11 12.5 11 12.5 6.3 7.7 6.8 7.5weight [kg] MK 25/2 S 11.5 13 11.5 13 6.8 8.5 7.3 8DescriptionThermostatic steam traps with corrosion resistant thermostatic capsule (membrane regulator). Integral strainer, asbestosfree cover gasket (graphite/CrNi). Installation in any position.MK 25/2With four thermostatic capsules “5H2”. For condensate flowrates up to e. g. 2800 kg/h at ?p = 5 bar.MK 25/2 SWith nine thermostatic capsules “5H2”. For condensate flowrates up to e. g. 5000 kg/h at ?p = 5 bar.

1. gestra-mk25-2-517865.pdf