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NAI-LOK High-Purity Chrome Plated Brass / Stainless Steel 316 Gas Pressure Regulator 6000psi 10000psi CGA580 / CGA350/ BS341.3 /DIN477.9 1/4" Feamle NPT for High Pressure Energy Hydrogen Gas Analytical Equipment
NAILOK NR41 NRH41 Series Precision High Pressure Pressure Regulator
Professional-Grade Pressure Regulation Solution
The NAI-LOK NR41 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:
Compact design
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)
| Technieal | |||||||||
| Ports | 1/4"NPT | ||||||||
| Design Proof Pressure | 150%maximum rated pressure | ||||||||
| Body Material | 316 Stalnless steel / Chrome plated brass | ||||||||
| Bonnet Material | 316 Stainless steel | ||||||||
| Diaphragm | 316 Stainless steel (standard) | ||||||||
| Seat | Tel fon PEEK | ||||||||
| Maximum Imlet Pressure | 10000 psig(689 bar) / 6000 psig(414 bar) | ||||||||
| Outlet Pressure Ranges | 0-1000psi (0-69bar)/ 0-1500psi(0-103bar) / 0-2500 psig(0-172.4bar)0-4000 psig(0-275 bar) | ||||||||
| Operating Temperature | -40°Fto 140°F(-40°ºCto 60ºC) | ||||||||
| Leakage | Internal Bubble-tight External:Design to meet<2x10-atm cc/sec He | ||||||||
| Flow Capacity | Cv=0.06 | ||||||||
| Standard Optional | Inlet and outlet gauga | ||||||||
| NR41 | S | 2 | F | 2 | 4 | W | |||||||||||||||||||||||||||||||||
| Basic Series |
Body Material |
Outlet Pressure Ranges |
InletAnd Outlet |
Maximum Inlet Pressure |
Port Type | Gauge | |||||||||||||||||||||||||||||||||
| NR41 | S-316 Stainless steel C-Chrome plated brass |
1-0-1500psig 0-69bar 2-0-1500psi 0-103bar 0-172.4bar |
4-1/4" | 1-5500psig 379bar |
4-4 Ports | 0-Without W-With |
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| NRH41 | S | 2 | F | 2 | 4 | W | |||||||||||||||||||||||||||||||||
| Basic Series |
Body Material |
Outlet Pressure Ranges |
InletAnd Outlet |
Maximum Inlet Pressure |
Port Type | Gauge | |||||||||||||||||||||||||||||||||
| NRH41 | S-316 Stainless steel |
1-0-2500psig 0-172.4bar 2-0-4000psig 0-275bar |
4-1/4" | 1-10000psig 689bar 2-6000psig 414bar |
4-4 Ports | 0-Without W-With |
|||||||||||||||||||||||||||||||||
Typical Applications:
• Industrial gas distribution systems
• Laboratory gas control equipment
• Process instrumentation
• Petrochemical applications
• High-pressure testing systems
Hydrogen energy system
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