316L N2 Ar CO2 H2 He O2 Air Gas Pressure Regulator for Laboratory and Semiconductor
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Product Highlights
- High Safety Proof Pressure: 150% maximum rated design proof pressure ensures safety in demanding applications.
- Bubble-Tight Internal Seal: Internal sealing performance is bubble-tight to prevent gas loss.
- Corrosion Resistant Material: Constructed with 316L stainless steel and Hastelloy internals for corrosive gases.
- Flexible Customization: Supports full customization, minor customization, and customization from samples or designs.
- Versatile Gas Compatibility: Suitable for purity, inert, reactive, flammable, and oxidizing gases and mixtures.
- Rigorous Quality Assurance: All valves undergo helium leak testing and 100% visual and function inspection.
Product Attributes
- Customization
- Available
- Media
- Gas
- Certification
- ISO, Mtc
- Model NO.
- Air Gas Pressure Regulator
- Temperature
- Low Temperature
- Connection
- Thread
- Valve Seat
- Single-Seat
- Material
- Stainless Steel
- Working Pressure
- 5500psi
- Design
- 1 PC Design
- Seat
- PFA
- Handle
- Visible Indicator Handle
- Test
- All Valves Are Helium Leak Tested
- Name
- Nr11 High Pressure Regulator
- Transport Package
- Carton
- Specification
- 1/4, 3/8, 1/2
- Trademark
- NAI-LOK
- Origin
- China
- HS Code
- 8481804090
- Package Size
- 35.00cm * 35.00cm * 35.00cm
- Package Gross Weight
- 6.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 316L N2 Ar CO2 H2 He O2 Air Gas Pressure Regulator for Laboratory and Semiconductor
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316L N2 Ar CO2 H2 He O2 Air Gas Pressure Regulator for Laboratory and Semiconductor -
316L N2 Ar CO2 H2 He O2 Air Gas Pressure Regulator for Laboratory and Semiconductor -
316L N2 Ar CO2 H2 He O2 Air Gas Pressure Regulator for Laboratory and Semiconductor -
316L N2 Ar CO2 H2 He O2 Air Gas Pressure Regulator for Laboratory and Semiconductor -
316L N2 Ar CO2 H2 He O2 Air Gas Pressure Regulator for Laboratory and Semiconductor -
316L N2 Ar CO2 H2 He O2 Air Gas Pressure Regulator for Laboratory and Semiconductor -
316L N2 Ar CO2 H2 He O2 Air Gas Pressure Regulator for Laboratory and Semiconductor
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Product Description
316L N2 Ar CO2 H2 He O2 Air Gas Pressure Regulator for Laboratory and Semiconductor
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)
Technical Date:
Features:
Single stage/ Dual Stage
For purity, inert, reactive, flammable and oxidizing gas and gas mixtures.
Hastelloy-internals for corrosive gases
Optional contact pressure gauges for gas supply failure monitoring
Laboratory pressure control
Operating Temperature:-40ºF to 165ºF/-40ºC to 74ºC
Control1/2/4 Cylinders
| Parameter | Specification |
|---|---|
| Maximum Inlet Pressure | 3500 psig(241bar) / 0-400psig(0-27.5 bar) |
| Output Pressure Range | 0-25psig (0-1.7 bar) 0-50 psig (0-3.4bar) 0-250psig (0-17.2 bar) 0-400psig (0-27.5 bar) |
| 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 |
| Product Name | NAILOK NR11 series pressure regulator | Operating Temperature | -40ºF to 165ºF/-40ºC to 74ºC |
| Maximun Inlet Pressure | 3500 psig(241 bar) | Flow Capactiy-1 | 3500 psig/241 bar Inlet:CV=0.06 |
| Outlet Pressure | 0-400psig(27.6 bar) | Flow Capactiy-2 | 400 psig/27.6 bar Inlet:CV=0.15 |
| Design Proof Pressure | 150% maximum rated pressure | Maximum Operating Torque | 400 psig/27.6 bar Inlet:CV=0.15 |
| Internal | Bubble-tight | ||
| External | Design ro meet≤2×10-8atm 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
Order information:
• Industrial gas distribution systems
• Laboratory gas control equipment, gas cabinet
• 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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About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI264759". Items marked "
" are certified.
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Company Profile
Established in 2000, NAI-LOK has made a name of itself in the list of top suppliers of in China. We focus on the production, research and development, sales of instrumentation valves and alloy valves. We have more than 20 years of precision valve manufacturing and 10 years of export experience.
Our strict control and management of the entire production process enables us to provide products that meet our customers' requirements for product safety, functionality and design at competitive prices, while ensuring the shortest lead times in the market.
We have the capability to manufacture and supply 4 different product categories, including:
1. General Instrumentation Valves and Fittings
2. High Purity & Ultra High Purity Products- NAI-LOK UHP PRODUCTS, Regulator, Bellows Valve, 3 PC high purity ball valve, Diaphragm Valve, Weld Fitting, Face seal Fitting, Gas Stick.
3. Hose & Tubing
4. Special Alloy Valves, fitting and tubings. Including material S31254 (6 Moly), Alloy 400, HC-276, C22, B3, Alloy 625, Duplex steel 2205 /2507 etc.
We hope there will be opportunities for cooperation.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 397 Damuqiao Road, Shaxi Town, Taicang City, Suzhou, Jiangsu, China
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Piece
Our Production Capability & Technical Expertise
- Main Products
- Gas Delivery System, Ball Valve, Pressure Regulator, Alloy Valve, 2/3/5 Valve Manifold, Instrumentation Ball Valves, Sample Cylinder, Pipe & Tube Fittings, Needle Valve, Hose & Tubing
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
Repeat Buyers Choice
- 50%~80%
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO14001
FAQ
- What is the maximum inlet pressure for this regulator?
- The maximum inlet pressure is 3500 psig (241 bar).
- What output pressure ranges are available?
- Available output pressure ranges include 0-25 psig, 0-50 psig, 0-250 psig, and 0-400 psig.
- Is customization available for this product?
- Yes, we offer full customization, minor customization, customization from samples, and customization from designs.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- What are the terms of payment?
- We accept LC (Letter of Credit) and T/T (Telegraphic Transfer).
- What is the average lead time for production?
- Peak season lead time is within 15 workdays, and off-season lead time is one month.
- What certifications does the product have?
- The product has ISO and MTC certifications.
- What materials are used in the construction?
- The body is made of 316L stainless steel, and internals use Hastelloy for corrosive gas compatibility.
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