Description
- Brand Name: HKNA
- DIY Supplies: ELECTRICAL
- Origin: CN(Origin)
- Certification: CE
- Warranty: 3 years
- Type: Pressure Reducing Control Valves
- Customized support: OEM
- Place of Origin: Shanghai, China
- Brand Name: NAI-LOK
- Model Number: NR11
- Application: General
- Temperature of Media: Normal Temperature
- Power: Manual
- Media: Gas
- Port Size: 1/4″
- Structure: Pressure Reducing
- Material: SS316
- Maximum Inlet Pressure: 400, 3500 psig / 27.6, 241 bar
- Outlet Pressure Ranges: 0-25,0-50,0-100,0-150,0-450psig ; 0-1.7,0-3.4,0-6.9,0-10,0-34.4bar
- Design Proof Pressure: 150% of rated pressure
- Port: 3/4/6 ports
- Leakage: Internal:Bubble-tight ;External:<2x10^(-8)atm cc/sec He
- Operating Temperature: -4℉ to 165℉/-40 ℃ to 74 ℃
- Flow capacity: Cv=0.06;Cv=0.15(Optional)
- Weight(without gauges): Stainless steel :2 lbs/ 0.9KG
- Panel mounting: Available
NAI-LOK convoluted diaphragms provide excellent sensitivity,accuracy and stable pressure control. Regulator types include single stage,two stage,back pressure,mass flow,manifolds etc.
Within the requirements of your specific application,use the diagram as a guide to find the regulator that matches your parameters best.
NR11 Series Regulator Drawing
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Specifications
| Maximun Inlet Pressure | 3500 psig (241 bar) |
| Outlet pressure ranges | 0-25,0-50,0-100,0-250,0-450 psig |
| Operating Temperature | -40°C to 74°C |
| Flow Capacity | Cv=0.06 |
| Body | SS316 / Chrome plated brass |
| Diaphragm | Hastelloy / SS316 |
| Seat | Teflon |
| Size | 1/4 Female NPT |
| Weight | 0.9 kg |
| Option | CGA connector / gauge / panel / fitting |
Sample
Application
Advantages
- Hastelloy diaphragm for high purity,corrosive,or toxic gas media.
- Convoluted diaphragms provide excellent sensitivity,accuracy and stable pressure control.
- Long service life
- Panel mounting is available
- Available in 316 Stainless steel or chrome plated brass
Order information
| BASIC SERIES | BODY MATERIAL | OUTLET PRESSURE RANNGES | INLET AND OUT LET PORT TYPE | INLET AND OUT LET PORT SIZE | MAXIMUM INLET PRESSURE | PORT TYPE |
| NR11 |
1-Chrome plated Brass 5- Hastelloy 6-316 Stainless steel
|
0- 0-25 psig 0-1.7 bar 1- 0-50 psig 0-3.4 bar 2- 0-100 psig 0-6.9 bar 3- 0-150 psig 0-10.3 bar 4- 0-200 psig 0-13.8 bar (With 3500 psig/241bar inlet only) |
2-NPTF |
4- 1/4″ |
1-3500 psig 241 bar 2- 400 psig 27.6 bar |
3-3 Ports 4-4 Ports |
Trade Assurance
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