Nai Lok Dual Stage N2 Preesure Regulator Semi Automatic Changeover System Gas Regulator
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Product Highlights
- High Flow Capacity: Delivers up to 1400 scfm with Cv=10 in a compact design for efficient gas handling.
- Dual Stage Regulation: Semi-automatic changeover system ensures stable pressure output for critical applications.
- Durable Construction: Made of SS316 stainless steel with single-seat diaphragm structure for corrosion resistance.
- Bubble-Tight Leakage: Ensures zero leakage performance, maintaining safety and efficiency in gas delivery.
- Wide Pressure Range: Supports inlet pressure up to 300 psi and outlet range of 0-250 psi for versatility.
- Flexible Customization: Offers full customization from samples or designs, including body material and application.
- Certified Quality: CE certified and ISO9001:2015 managed, ensuring high standards in manufacturing and safety.
- Versatile Applications: Ideal for purging, blanketing, inerting, heat-treating, and shielding gases in labs.
Product Attributes
- Customization
- Available
- Media
- Gas
- Certification
- CE
- Model NO.
- NR31 Series
- Temperature
- Ordinary Temperature
- Connection
- Thread
- Valve Seat
- Single-Seat
- Structure
- Diaphragm
- Material
- Stainless Steel
- Body
- SS316
- Application
- Oil and Gas
- Transport Package
- Standard
- Specification
- 1/4" FNPT
- Trademark
- NAI LOK
- Origin
- Shanghai
- Production Capacity
- 1000
- Package Size
- 50.00cm * 50.00cm * 30.00cm
- Package Gross Weight
- 7.000kg
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 Dual Stage N2 Preesure Regulator Semi Automatic Changeover System Gas Regulator
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Nai Lok Dual Stage N2 Preesure Regulator Semi Automatic Changeover System Gas Regulator -
Nai Lok Dual Stage N2 Preesure Regulator Semi Automatic Changeover System Gas Regulator -
Nai Lok Dual Stage N2 Preesure Regulator Semi Automatic Changeover System Gas Regulator -
Nai Lok Dual Stage N2 Preesure Regulator Semi Automatic Changeover System Gas Regulator -
Nai Lok Dual Stage N2 Preesure Regulator Semi Automatic Changeover System Gas Regulator -
Nai Lok Dual Stage N2 Preesure Regulator Semi Automatic Changeover System Gas Regulator -
Nai Lok Dual Stage N2 Preesure Regulator Semi Automatic Changeover System Gas Regulator
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Product Description
Hihg flow regulator 300 Psig 1-1/2"Pressure Regulator for Laboratory
Features:
Features:
1. Cv=10 in compact design
2. high flow up to 1400scfm
3. Purging, blanketing, high flow inerting, heat-treating and shielding gases
4. Performs well at very low pressure differentials such as Dewar-supplied processes
5. Multi-drop breathing air stations
6. Spring or dome load available
Ordering Information:
|
No
|
Item
|
Data
|
|
1
|
Ports
|
1-1/2"FNPT
|
|
2
|
Maximun Inlet Pressure
|
300psi
|
|
3
|
Outlet Pressure Range
|
0-250psi
|
|
4
|
Operating Temperature
|
-23 to 74
|
|
5
|
Leakage
|
Bubble -tight
|
|
6
|
Flow Capacity
|
Cv=0.06 (non venting)
|
|
7
|
Optional
|
Cylinder connector,pressure gauge,etc
|
|
8
|
Brand
|
NAI-LOK
|
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 flow capacity?
- The regulator features a high flow capacity of up to 1400 scfm with a Cv of 10.
- What materials are used for the body?
- The body is made of SS316 stainless steel, suitable for oil and gas applications.
- What is the inlet and outlet pressure range?
- Maximum inlet pressure is 300 psi, and the outlet pressure range is 0-250 psi.
- Is customization available?
- Yes, we offer full customization from samples or designs, including minor and flexible options.
- What certifications does the product have?
- The product is CE certified, and the manufacturer follows ISO9001:2015 management standards.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- What are the payment terms?
- We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as payment terms.
- What is the lead time for production?
- Peak season lead time is within 15 workdays, and off-season lead time is one month.
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