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Thermostatic Steam Traps BK with Duo Stainless Steel

Thermostatic Steam Traps BK with Duo Stainless Steel
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Thermostatic Steam Traps BK with Duo Stainless Steel - 1

֕ Robust regulator for roughest operating conditions (unaffected by waterhammer and frost) Suitable for superheated steam applicationsՕ Automatic air-venting (steam trap can be used for thermal air-venting in steam systems) Installation in any position (horizontal and vertical lines)Օ Stage nozzle acts as non-return valve Stainless steel internals Օ Repairable in-line Base bushing ensures positive metal-to-metal sealing between body and regulator.Օ Up to ∆p 250 barg Optional extra: Integrated steam trap monitoring for BK 45 (temperature or steam loss) L BK 45, BK 46 DN 15, 20, 25 For open-loop controlled heating processes. Draining ofՖ saturated steam lines superheated steam lines ֖ steam tracersCan also be used for thermal air-venting Steam trap for thermostatic air-venting with bimetallic regulator The thermostatic steam traps with corrosion-resistant Duo S.S. (bimetallic) regulator of the BK series can also be used for air-venting. Application Thermostatic steam trap for automatic air-venting and discharge of non-condensable gases and steam/air mixtures from steam lines and heat exchangers. Special adjustment might be required. L ∆ PMX[bar]MaterialMax. Pressure / Temp. RatingENASTMPMA/ TMAPMA / TMABK 45 > BK 15, DN 40, 50 TypePNClass > 1 ) PN 40 22P250GH > 2 )A105 > 2 )28.4 bar / 250C23.1 bar / 400аC BK 15 DN 40/50 PN 40 22P250GH > 2 )A105 > 2 )28.4 bar / 250C23.1 bar / 400аC BK 46 > 5 ) PN 40 321.5415A182 F1 > 3 )30.2 bar / 300C25.8 bar / 450аC BK 37 PN 63/100 451.5415A182 F1 > 3 )100.0 bar / 350C34.3 bar / 530аC BK 27N DN 40/50 PN 63 451.5415A182 F1 > 3 )47.6 bar / 300C25.8 bar / 500аC BK 28 PN 100 851.5415A182 F1 > 3 )100.0 bar / 350C34.3 bar / 530аC BK 29 PN 1601101.7335A182 F12146.1 bar / 350C44.5 bar / 540аC BK 212 PN 6302501.7383A182 F22 > 2 )447.5 bar / 500C > 4 )163.0 bar / 580аC > 4 ) BK 212-F91 2501.4903/F91֖932.9 bar / 500C348.4 bar / 600аC BK 37-ASME Class 400/600 45A182 F1267.0 bar / 450ְC42.0 bar / 500C BK 28-ASME Class 600 85 ЖA182 F1280.4 bar / 350C50.6 bar / 500аC BK 29-ASME Class 900110A182 F12120.7 bar / 350ְC43.6 bar / 540C BK 212-ASME Class 2500250ЖA182 F22231.7 bar / 500C63.0 bar / 593аC > 1 ) Also available: BK 45 U (discharges condensate with approx. 30 K undercooling). > 2 ) Material complies with EN and ASTM requirements. > 3 ) Physical and chemical properties comply with EN grade. ASTM nearest equivalent grade is stated for guidance only. > 4 ) With special nuts and bolts. > 5 ) BK 46 replaces BK 16. > * ) For more information see data sheet. >

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Thermostatic Steam Traps BK with Duo Stainless Steel - 2

The charts show the maximum hot condensate capacities. BK 27N DN 40 und 50 ∆pmax 45 bar (Curve 1) BK 45 DN 15-25 ∆pmax 22 bar (Curve 1) BK 37 DN 15-25 ∆pmax 45 bar (Curve 3) BK 46 DN 15-25 ∆pmax 32 bar (Curve 1) BK 28/BK 28 ASTM ∆pmax 85 bar (Curve 2) BK 15 DN 40 und 50 ∆pmax 22 bar (Curve 2) BK 29/BK 29 ASTM ∆pmax 110 bar (Curve 2) BK 212/BK 212 ASTM ∆pmax 250 bar (Curve 4) 4 size="-3">

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