Nai Lok High Purity Gas Pressure Regulator Semi-Automatic Changeover Gas System for Insert and Mixtures Gases
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Product Highlights
- Semi-Automatic Changeover: Ensures uninterrupted gas supply with automatic switching between cylinders.
- High Purity Gas Compatible: Suitable for purity, inert, reactive, flammable, oxidizing gases and mixtures.
- 316 Stainless Steel Construction: Body and diaphragm made of 316 stainless steel for corrosion resistance.
- Flexible Customization: Offers flexible, minor, and full customization options including designs and samples.
- Compact Design: Space-saving dimensions of 400x154x153mm with Cv=0.6 flow capacity.
- CE Certified: Meets CE safety and quality standards for industrial applications.
Product Attributes
- Customization
- Available
- Media
- Gas
- Certification
- CE
- Model NO.
- semi-automatic changeove system
- Temperature
- Ordinary Temperature
- Connection
- Thread
- Valve Seat
- Single-Seat
- Structure
- Diaphragm
- Material
- Stainless Steel
- Delivery
- Fast Delivery
- MOQ
- 1 PCS
- Application
- Gas Laboratoty
- Inlet Pressure
- 3500 Psi
- Outlet Pressure
- 400 Psi
- OEM
- Customized
- Transport Package
- Standard
- Specification
- 1/4" FNPT
- Trademark
- NAI LOK
- Origin
- Shanghai
- Production Capacity
- 1000
- Package Size
- 50.00cm * 30.00cm * 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 High Purity Gas Pressure Regulator Semi-Automatic Changeover Gas System for Insert and Mixtures Gases
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Nai Lok High Purity Gas Pressure Regulator Semi-Automatic Changeover Gas System for Insert and Mixtures Gases -
Nai Lok High Purity Gas Pressure Regulator Semi-Automatic Changeover Gas System for Insert and Mixtures Gases -
Nai Lok High Purity Gas Pressure Regulator Semi-Automatic Changeover Gas System for Insert and Mixtures Gases -
Nai Lok High Purity Gas Pressure Regulator Semi-Automatic Changeover Gas System for Insert and Mixtures Gases -
Nai Lok High Purity Gas Pressure Regulator Semi-Automatic Changeover Gas System for Insert and Mixtures Gases -
Nai Lok High Purity Gas Pressure Regulator Semi-Automatic Changeover Gas System for Insert and Mixtures Gases -
Nai Lok High Purity Gas Pressure Regulator Semi-Automatic Changeover Gas System for Insert and Mixtures Gases
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Product Description
NAILOK PMF SERIES Semi-automatic Changeover System
Professional-Grade Pressure Regulation Solution
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:
For purity,inert,reactive,flammable and oxidizing gas and gas mixtures.
Laboratory pressure control, Accept custom regulator panel
Uninterrupted gas supply with semi-automatic switch over
Upgradable to max.2x4 cylinders.
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=0.6 flow capacity
Bubble-tight internal sealing performance
Ultra-low external leakage (≤2×10 atm cc/sec He)
PMF SERIES Semi-automatic Changeover System
| Body Material | 316 Stainless steel | ||||||
| Inlet Pressure | Max.300bar(with BV ball valve) | ||||||
| Outetset Pressure | 200psig(13.8bar) | ||||||
| Diaphragm(regulator) | 316 Stainless steel (standard) | ||||||
| Operating Temperature | -40°F to 165°F(-40°Cto 74°ºC) | ||||||
| Dimension(wxhxd) | 400x154x153mm | ||||||
| Weight | 5.5KG | ||||||
| Inlet | 14"FNPT | ||||||
| Outlet | 14"FNPT | ||||||
| Optional | Reliefvalve,hose,tubefiting | ||||||
| PMF | S | 40 | 20 | 4F | 4F | W | BV | ||||
| Basic Series |
Body Material |
Inlet Pressure |
Outlet Set Pressure |
Inlet Connection |
Outlet Connection |
Par98 | Isolating Valve | ||||
| PMF | S-316 Stainless steel |
40-4000psig 276 bar (BV ball valve) 20-2900psig 200 bar (DVdiaphragm valve) |
20-200 psig 13.8 bar |
4F-1/4"NPTF 4N-1/4"OD |
4F-1/4"NPTF 4N-1/4"OD |
0-Without W-With |
BV-Ball Valve 4000psig DV-Diaphragm Valve 2900psig |
||||
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 types of gases can this system handle?
- It is designed for purity, inert, reactive, flammable, oxidizing gases, and gas mixtures.
- Is the system customizable?
- Yes, we offer flexible, minor, and full customization options based on designs or samples.
- What is the maximum inlet pressure?
- The maximum inlet pressure is 4000 psig (276 bar) when equipped with a BV ball valve.
- How many cylinders can the system support?
- It supports up to 2x4 cylinders and can be upgraded for larger configurations.
- What is the lead time for orders?
- The average lead time is within 15 workdays for both peak and off-peak seasons.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- What are the connection types available?
- Standard connections include 1/4"NPT(F) female body thread and 1/4"FNPT.
- Does the product come with a warranty?
- The product is CE certified and undergoes 100% visual and function inspection before delivery.
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