DKR55L Series
- Detailed introduction
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Product Features
● Specifically designed for medical centralized gas supply applications, such as fully automatic and semi-automatic manifold systems
Secondary pressure reduction and gas pressure regulation for low-temperature storage tanks/cylinders
● Balanced valve-type pressure-reducing design featuring high flow with low pressure drop
● Suitable for high-flow and ultra-high-flow gas applications
● Pressure gauge can be panel-mounted
● Intake port with filter mesh, extending service life
● Pressure adjustment is effortless and convenient, delivering precise and stable output
● Diaphragm: DKR55L – Beryllium Bronze
DKR56L – Food-Grade Enhanced EPDM Rubber
● Operating temperature range: -40°C to +70°C
● 50,000-cycle fatigue test for extended service life
● Standards complied with: UL252, ISO 10524
● Dimensions (L × W × H): DKR55L – 130 × 160 × 200 mm
DKR56L--140*170*175mm
● Weight: DKR55L – approximately 3.1 kgDKR56L – approximately 2.5 kg
Ordering Guide
Model Applicable Gases Maximum input pressure Output pressure Output traffic Intake Pressure Gauge Exhaust Pressure Gauge Intake connection Exhaust connection DKR55L-60 Oxygen
Laughing gas
Air
Nitrogen2.5MPa 0~0.5 MPa 0-100m3/h \ 0–1.6 MPa or higher
Select panel installation pressure
Force Meter1/2" NPT(F) 1/2" NPT(F) DKR55L-60M M22 x 1.5 M22 x 1.5 DKR55L-150 0–1.0 MPa 0-150m3/h 1/2" NPT(F) 1/2" NPT(F) DKR55L-150M M22 x 1.5 M22 x 1.5 Pressure Surface Panel Installation Connection Diagram
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