POWERLOK Pressure Regulator Diaphragm Sensed Two Stage 200 Bar / 0–3 Bar

Brand Powerlok
Model Diaphragm-Sensed Two Stage Pressure Regulator
Overview Two-stage diaphragm-sensed pressure regulator engineered for ultra-precise low-pressure control.
Designed for stability, sensitivity, and accuracy, ensuring safe operation for laboratory, calibration, and specialty gas systems.
Key Features Two-stage regulation for maximum stability
Diaphragm sensing for high sensitivity and precision
Compact and durable construction
Cleaned & certified for oxygen service
Bubble-tight shut-off for safety
NACE compliant designs available
Technical Specifications Type: Two Stage, Diaphragm Sensed
Max Inlet Pressure: 200 bar
2nd Stage Outlet Range: 0–3 bar
End Connections: ¼” NPTF / BSP
Valve Seats: PEEK, PCTFE, PTFE (per media)
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
Applications Specialty & industrial gas cylinder regulation
Laboratory & point-of-use gas systems
Calibration and analyzer gases
Gas & liquid chromatography
Zero and span calibration systems
Cryogenic and hydrocarbon gases
Industries Served Oil & Gas
Chemical & Petrochemical
Analytical & Research Laboratories
Specialty Gas Distribution
Why Choose This Regulator? Ultra-sensitive diaphragm for low-pressure accuracy
Stable outlet control even with fluctuating inlet conditions
Designed for laboratory, calibration & specialty gas systems
Safe and reliable, meeting international standards