Nai-Lok Single-Stage Natural Gas Regulator with 3500psi Pressure Capacity
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Product Highlights
- High Pressure Capacity: Supports maximum inlet pressure up to 3500 psi (240 bar) for industrial gas systems.
- Durable Material: Constructed from high-grade stainless steel (SS316L optional) for corrosion resistance.
- Precise Regulation: Single-stage diaphragm design ensures stable control and low internal volume.
- Safety Features: Built-in filter and pressure relief mechanism for enhanced safety in gas service.
- Flexible Connections: Available with BSP, NPT, or compression connection options.
- Wide Application: Ideal for natural gas delivery, power plants, labs, and petrochemical sectors.
- Customization Options: Customizable outlet pressure, materials, connections, and OEM branding available.
- Strict Quality Control: 100% inspection including visual and function tests for finished products.
Product Attributes
- Customization
- Available
- Media
- Gas
- Certification
- ISO
- Model NO.
- NR11
- Temperature
- Ordinary Temperature
- Connection
- Thread
- Valve Seat
- Single-Seat
- Structure
- Diaphragm
- Material
- Stainless Steel
- Keyword
- Pressure Regulator
- OEM Service
- Available
- Size
- 1/4''
- Province
- Shanghai
- Color
- Silver
- MOQ
- 20
- Working Pressure
- 3500 Psi/ 500psi
- Body Material
- Stainless Steel 316
- Head Shape
- Hexagon/Round
- Port Size
- 1/4''
- Transport Package
- Box Packing, Carton Box, Wooden Case
- Specification
- 1/4''
- Trademark
- NAI-LOK
- Origin
- China
- HS Code
- 8481100090
- Production Capacity
- 10000/Month
- Package Size
- 40.00cm * 30.00cm * 15.00cm
- Package Gross Weight
- 1.000kg
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 Nai-Lok Single-Stage Natural Gas Regulator with 3500psi Pressure Capacity
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Nai-Lok Single-Stage Natural Gas Regulator with 3500psi Pressure Capacity -
Nai-Lok Single-Stage Natural Gas Regulator with 3500psi Pressure Capacity -
Nai-Lok Single-Stage Natural Gas Regulator with 3500psi Pressure Capacity -
Nai-Lok Single-Stage Natural Gas Regulator with 3500psi Pressure Capacity -
Nai-Lok Single-Stage Natural Gas Regulator with 3500psi Pressure Capacity -
Nai-Lok Single-Stage Natural Gas Regulator with 3500psi Pressure Capacity -
Nai-Lok Single-Stage Natural Gas Regulator with 3500psi Pressure Capacity
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Product Description
Overview:
The Nai-Lok NR11 is a single-stage, high-pressure cylinder regulator designed for precise natural gas control. With a maximum inlet pressure of 3500 psi, this compact and reliable regulator is ideal for industrial gas systems that demand accurate pressure reduction and consistent performance.
Key Features:
-
Pressure Rating:
Inlet pressure up to 3500 psi (240 bar); adjustable outlet pressure range available -
Design:
Single-stage regulation with stainless steel diaphragm for stable control -
Material:
Body and internal parts made from high-grade stainless steel (SS316L optional) -
Connections:
Standard inlet/outlet sizes with BSP, NPT, or compression options -
Safety:
Built-in filter and pressure relief for added safety in gas service -
Performance:
Low internal volume and high accuracy for consistent downstream pressure
Applications:
-
Natural gas delivery and metering
-
Fuel gas control in power plants
-
Industrial and laboratory gas systems
-
Petrochemical and energy sectors
-
High-purity or corrosive gas regulation
Customization Available:
-
Outlet pressure ranges (low, medium, high)
-
Materials for corrosive gases (Monel, Hastelloy, etc.)
-
Connection types and port orientations
-
Gauge types and mounting options
-
OEM branding and private label services
|
Product Name
|
NR11 Cylinder Pressure Regulator
|
|
Size
|
1/4'' NPT
|
|
Material
|
stainless steel(316L)
|
|
Flow Capacity
|
Cv=0.06
|
|
Max Inlet Pressure
|
3500PSI(241 bar) / 400PSI(27.6 bar)
|
|
Outlet Pressure
|
0-450PSI(0-31 bar)
|
| Operating Temperature | -40°F to 165°F(-40°C to 74°C) |
| Leakage | Internal: Bubble-tight |
| Standard Optional | CGA, relief valve, pressure gauges |
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?
- The maximum inlet pressure is 3500 psi (240 bar).
- What materials are used for the body?
- The body and internal parts are made from high-grade stainless steel, with SS316L as an optional material.
- What connection types are available?
- Standard inlet/outlet sizes with BSP, NPT, or compression options are available.
- Is customization available?
- Yes, customization is available for outlet pressure ranges, materials for corrosive gases, connection types, and OEM branding.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- What are the payment terms?
- Payment terms include LC (Letter of Credit) and T/T (Telegraphic Transfer).
- What is the lead time for production?
- Peak season lead time is within 15 workdays, while off-season lead time is one month.
- What certifications does the product have?
- The product has ISO certification, and the company holds ISO9001:2015 and ISO14001 certifications.
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