High pressure regulator, NPT 1/4", 0,1 to 7 bar, 1.4404
Item number:
DR 14-7 HD ES
Item description
Version:
Pressure reducer, not reversible (without secondary relieving)
Materials:
Body: brass or stainless steel, internal parts: stainless steel, spring cover: nickel-plated brass or stainless steel, rotary knob: PA, valve seat: PFA, switch panel nut: nickel-plated brass
Temperature range:
-40°C to +75°C (type 414 bar: -25°C to +75°C)
Pressure gauge connection:
2x NPT 1/4" (for inlet and outlet pressure)
Switch panel thread:
UN 1-5/16"-20 (Ø 33,4)
Media:
Compressed air, nitrogen, oxygen*, hydrogen, helium, (type 300 bar: additionally, carbon dioxide)
Scope of delivery:
Pressure reducer without a pressure gauge and panel union nut (closing plug for closing pressure gauge connections are included with the supplied kit)
Pressure reducer, not reversible (without secondary relieving)
Materials:
Body: brass or stainless steel, internal parts: stainless steel, spring cover: nickel-plated brass or stainless steel, rotary knob: PA, valve seat: PFA, switch panel nut: nickel-plated brass
Temperature range:
-40°C to +75°C (type 414 bar: -25°C to +75°C)
Pressure gauge connection:
2x NPT 1/4" (for inlet and outlet pressure)
Switch panel thread:
UN 1-5/16"-20 (Ø 33,4)
Media:
Compressed air, nitrogen, oxygen*, hydrogen, helium, (type 300 bar: additionally, carbon dioxide)
Scope of delivery:
Pressure reducer without a pressure gauge and panel union nut (closing plug for closing pressure gauge connections are included with the supplied kit)
Properties
| Material | 1.4404 |
| Thread | NPT 1/4" |
| Pressure regulation range [bar] | 0,1 - 7 |
| Flow** [l/min] | 1000 |
| Input pressure* [bar] | max. 300 |
| Panel union nut, nickel-plated brass | SM DR 14 HD |
| Temperature range [°C] | -40 to +75 |
Further information on DR14-7HDES
| Weight | 950 g / pcs |
| GTIN | 4050571825065 |
| Customs duty number | 84811019 |
Documents
- Catalogue page Atlas 9 (Page 616) (PDF)
- Documentation: Decision aid for selection of air units (PDF)
- 3D CAD file (volume model) (Only for customers that are logged in) (STP)
- Data sheet (Print view)
*Oxygen max. 200 bar, **measured at maximum inlet pressure and maximum outlet pressure
All data are to be understood as non-binding reference values! We do not assume liability for any data selection not confirmed in writing. Unless otherwise specified, pressure values refer to liquids from Group II at +20°C.
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