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NAI-LOK High-Purity Chrome Plated Brass / Stainless Steel 316 Gas Pressure Regulator 3000psi CGA580 / CGA350/ BS341.3 /DIN477.9 1/4"NPT for Analytical Equipment
NAILOK NR11 Series Precision Pressure Regulator
Professional-Grade Pressure Regulation Solution
The NAILOK NR11 series pressure regulator delivers reliable performance for industrial gas control applications. Engineered with a robust single-stage pressure-reducing structure, this regulator ensures precise pressure management across various operating conditions.
Key Features:
Single-stage pressure reduction technology
1/4"NPT(F) female body thread for standard connections
150% maximum rated design proof pressure (safety assured)
Compact design with Cv=0.06 flow capacity
Bubble-tight internal sealing performance
Ultra-low external leakage (≤2×10 atm cc/sec He)
| Parameter | Specification |
|---|---|
| Maximum Inlet Pressure | 3500 PSIG (214 bar) |
| Output Pressure Range | 0-25/50/100/150/250/450 PSIG (selectable) |
| Design Proof Pressure | 150% of maximum rated pressure |
| Operating Temperature | -40°F to 165°F (-40°C to 74°C) |
| Flow Capacity | Cv=0.06 @ 3500 PSIG; Cv=0.15 @ 400 PSIG |
| Maximum Torque | 30 in-lbs (3.4 N•m) |
| Leakage Standards | Internal: Bubble-tight External: Meets ≤2×10 atm cc/sec He |
Standard & Optional Configurations:
• CGA connections available
• Integrated relief valve options
• Pressure gauge compatibility
• Tube fitting adapters
• Custom configurations upon request
Engineering Advantages:
High-pressure tolerance up to 3500 PSIG inlet
Precision output pressure control across six ranges
Reliable performance in extreme temperatures (-40°F to 165°F)
Optimized flow characteristics for stable operation
Industrial-grade materials for long service life
Typical Applications:
• Industrial gas distribution systems
• Laboratory gas control equipment
• Process instrumentation
• Petrochemical applications
• High-pressure testing systems
Quality Assurance:
All NR11 series regulators undergo rigorous testing to ensure compliance with industry standards and performance requirements. The 150% proof pressure design provides an additional safety margin for demanding applications.
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