POWERLOK Two Stage Pressure Regulator Series D1DT

Brand Powerlok
Model Series D1DT – Two Stage Pressure Regulator
Overview Dual-stage regulator engineered for precise and stable outlet control under high inlet pressures.
Compact and durable, designed for sensitive gas applications in laboratory, specialty, and industrial environments.
Key Features Two-stage design for maximum outlet stability
Compact construction for easy installation
Piston and diaphragm-sensed options
1.6 µm internal surface finish (standard)
Oxygen-cleaned for enhanced safety
Bubble-tight shut-off
NACE compliant designs available
Optional Features Self-venting option
Capture vent for safe exhaust
Panel mount kit for integration
Relief valve option for system protection
Technical Specifications Series: D1DT
Type: Two Stage Pressure Regulator
Max Inlet Pressure: 414 bar
Outlet Pressure Range: 0–10 bar
End Connections: ¼” NPTF/BSP (standard), ½” NPT/BSP (high flow)
Valve Seats: PEEK, PCTFE, PTFE (per application)
O-Ring Seals: FKM
Flow Coefficient (Cv): 0.06 and 0.2
Materials: Stainless Steel (corrosive gases), Brass (non-corrosive gases)
Certifications: Helium Leak Certification (optional), NACE Compliant (optional)
Standards: ANSI/ASME B31.3, ASTM G93, ANSI B1.20.1, IS 3224, NACE MR0175/ISO 15156 (on request)
Applications Specialty & industrial gas cylinder regulation
Laboratory gas systems & point-of-use regulation
Sampling & calibration systems
Gas & liquid chromatography
Cryogenic & hydrocarbon gas services
Industries Served Oil & Gas
Chemical & Petrochemical
Process & Analytical Industries
Research & Analytical Laboratories
Why Choose Powerlok D1DT? Precision control for low-pressure outlet applications
Dual-stage design ensures stability under high inlet pressure
Compact and rugged design for long service life
Certified for safety, ideal for critical lab & industrial use