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Rotterdam
KLINGER The NetherlandsNikkelstraat 2 3067 GR Rotterdam
Elsloo
KLINGER Service Center LimburgBusiness Park Stein 208A 6181 MB Elsloo
Velsen-Noord
KLINGER The NetherlandsRooswijkweg 200 1951 MD Velsen-Noord
Moordrecht
Hadro TechnologySouth Lane 351 2841 MD Moordrecht |
Ductile iron double duty steam trap/ pump combinationt | DD4
Horizontal model with flange connection
Suitable for: process applications and condensate drainage from heat exchangers
- Operating on steam or air, no external energy required.
- Prevents water hammer and corrosion in heat exchangers.
- Economical, returns condensate.
- Compact model, no more need for separate pumping trap and steam trap.
Urgency or questions about availability?
Also available
- sight glass
- pressure gauge
Specifications
| Type | DD4 |
| Material | Nodular cast iron |
| Mechanism | STAINLESS STEEL |
| Valves | STAINLESS STEEL |
| Spring | AISI 304 STAINLESS STEEL |
| Float | STAINLESS STEEL |
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| Working pressure | max 5 bar |
| Connections | Drive pressure 1/2" BSPT |
| Air vent 1/2" BSPT | |
| Sight glass 3/8" BSPT (optional) | |
| Inlet and outlet flange EN PN40 or ANSI 150#, BSPT or NPT threads | |
| Temperature | Max 160ºC |
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Conversion factor for other filling heights Double duty DD4
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| Filling height 0 mm | Correction factor 0.65 |
| Filling height 150 mm | Correction factor 1.00 |
| Filling height 305 mm | Correction factor 1.10 |
Contact
For more information about our pumping traps, please contact us at:
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