Xhnotion G1/2'' High-Pressure Normally Closed Hydrogen Solenoid Valve
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Product Highlights
- Hydrogen Compatible Materials: Wetted parts use 316L stainless steel, PTFE, or PEEK for safe hydrogen handling.
- Explosion-Proof Safety: Available with ATEX, IECEx, or Class I Div 1 ratings for hazardous environments.
- Fast Response Time: Millisecond-level shut-off speed ensures safety in critical applications.
- Flexible Voltage Options: Supports 12VDC, 24VDC, 110VAC, and 220VAC for diverse system needs.
- High Pressure Rating: Designed for high-pressure systems with ratings up to 350 bar or 700 bar.
- Custom Packaging Available: Offers neutral cartons, XHnotion brand packaging, or custom solutions.
- ISO 9001 Quality Certified: Manufactured under ISO 9001:2008 with CE, RoHS, and REACH certifications.
- One-Stop Solution Provider: Over 5000 items including cylinders, valves, and fittings for cost savings.
Product Attributes
- Customization
- Available
- Media
- Hydrogen, Air ,Water
- Temperature
- Ordinary Temperature
- Model NO.
- GZCT-15
- Actuator
- Electric
- Connection Form
- Thread
- Type
- Direct Acting
- Material
- Stainless Steel
- Pressure
- Ordinary Pressure
- Valve Structure
- Direct Action Diaphragm Structure
- Power Supply
- AC/DC
- Usage
- Flow Control
- Standard
- DIN
- Application
- Industrial Usage, Water Industrial Usage
- Regular Voltage
- 12VDC, 24VDC, 110VAC, 220VAC
- Fluid
- Hydrogen, Air, Water
- Thread
- G1/2''
- Transport Package
- Paper Box
- Specification
- ROHS, REACH, CE
- Trademark
- XHnotion
- Origin
- China
- HS Code
- 8481804090
- Production Capacity
- 10000 PCS /Month
Product Images of Xhnotion G1/2'' High-Pressure Normally Closed Hydrogen Solenoid Valve
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Product Description

A high-pressure normally closed hydrogen solenoid valve is a specialized electromechanical valve designed to control the flow of hydrogen gas in a system. Here's a detailed breakdown of what it is, how it works, and what to look for if you're selecting one
1. Pressure Rating:
Ensure it matches or exceeds your system pressure (common ratings: 350 bar, 700 bar).
2. Hydrogen Compatibility:
All wetted materials (parts in contact with H2) must be hydrogen-compatible - typically 316L stainless steel, PTFE, or PEEK.
Look for ISO 19880-3 or EC79 certification for hydrogen components.
3. Seal Type:
Seals should be non-permeable to hydrogen. Metal-to-metal seals or PTFE are often used.
4. Electrical Specs:
Voltage: 12VDC / 24VDC / 110VAC / 220VAC - depending on your system.
Power consumption: Important if it's part of a mobile or battery-powered system.
5. Explosion-Proof / Intrinsically Safe Option:
Hydrogen is flammable. Look for ATEX, IECEx, or Class I Div 1 rated valves for hazardous environments.
6. Response Time:
Fast response may be necessary for safety-critical applications (e.g., shut-off in milliseconds).



Hydrogen fuel cell vehicles (FCVs)
Hydrogen refueling stations
Electrolyzers and fuel cells
Industrial hydrogen storage or distribution
Laboratory gas panels
Packing:
Transparent plastic bag + white small box + neutral carton + pallet
Custom packaging are available, XHnotion brand packaging are available
Shipping:
Export port:Ningbo or Shanghai, China
Shipping way:By sea, by air, by courier
Delivery time:3 days to 30 days depends on actual orders.
XHnotion originate from notion between pneumatic power and human.
(X stands for winds, H stands for human)
In Chinese, XHnotion stands for 'we do, we promise' we read it 'X-notion'.
The company XHnotion Pneumatic was founded in 2007 and has developed with a steadily growing success to a reliable partner for international established clients.
This success of the company XHnotion Pneumatic is based on:
High class quality standard
Customer satisfaction
Fair price policy
Flexibility
The high-class quality standard of the products of company XHnotion is reflected in our quality management system, certificated ISO 9001:2008.And we got CE, RoHS, REACH certificate for international market.XHnotion Pneumatic manufactures below products:
Pneumatic Components: Air cylinder, solenoid valve, FRL
Solenoid Calve: Standard solenoid valve, multipurpose solenoid valve, pneumatic angle valve
Pneumatic Fittings: Plastic pneumatic fittings, mental pneumatic fittings, pneumatic muffler, water push in fittings
Air Gun & Couplers: Pneumatic couplers, air guns, air tool kits
Air Hoses: Air tubing, PTFE tubes, tube cutter, pipes
2)We have molds workshop, die-casting workshop, CNC workshop, plastic injection workshop to make sure each part exactly as the drawing and good function.
3) We will reply you within 24 hours.
4) Whatever quantity you are requesting, we always offer you the best quality.
5)3D drawing, cad drawing service for custom fittings, hose, valve, cylinder
FAQ
Packing
Transparent plastic bag + white small box + neutral carton + pallet
Custom packaging are available, XHnotion brand packaging are available
Shipping :
Export port: Ningbo or Shanghai, China
Shipping way: by sea, by air, by courier
Delivery time 3 days to 30 days depends on actual orders.
Payment Terms
We accept T/T, L/C, Paypal, western union,etc.
Samples Policy
For regular fittings below 20 pcs, free samples against your courier account or you pick up from us.
For custom items, we will discuss by email.
Return Policy:
We assure you 1 year policy after shipment. If there is any problem during this period, please contact us for support.
About the Supplier
Company Profile
XHnotion, is a leading manufacturer of pneumatic components and solenoid valve in China. Our products include below items
Pneumatic fittings, plastic, brass, stainless steel push in fittings
Pneumatic quick coupling, air tool kits, air blow gun
Pneumatic muffler, silencer, filter
Air hose- PU tubes, nylon tube, PE tube, PTFE tubes, etc
Solenoid control valve for water, air, diesel, oil
Air cylinder, air preparation, pneumatic directional valve
Modular hose, water push in fitting
Ball valve, brass connector
WHY CHOOSE US?
1) We offer one stop solution. Over 5000 items for you to save efforts and costs.
2)We have molds workshop, die-casting workshop, CNC workshop, plastic injection workshop to make sure each part exactly as the drawing and good function.
3) We will reply you within 24 hours.
4) Whatever quantity you are requesting, we always offer you the best quality.
5)3D drawing, CAD drawing service for custom fittings, hose, valve, cylinder
Our production is strictly under the control of ISO9001: 2000, and many products get CE approval. Since founded in 1997, we have marketed over 70 countries and firmly established our reputation for the excellence of our design, quality, service and pricing.
About Our Factory & Business Background
- Address
- 1204, Rihu Center, Jiangbei District, Ningbo, Zhejiang, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, EXW
- Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month - Nearest Port
- Ningbo, Shanghai
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2007-06-04
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What materials are used for hydrogen compatibility?
- All wetted materials are hydrogen-compatible, typically using 316L stainless steel, PTFE, or PEEK to ensure safety and durability.
- Is the valve explosion-proof for hazardous environments?
- Yes, explosion-proof or intrinsically safe options are available, rated for ATEX, IECEx, or Class I Div 1 environments.
- What voltage options are supported?
- The valve supports multiple power supplies including 12VDC, 24VDC, 110VAC, and 220VAC.
- What is the delivery time for orders?
- Delivery time ranges from 3 days to 30 days depending on the actual order quantity and requirements.
- What is the warranty policy?
- We provide a 1-year warranty policy after shipment. Any problems during this period can be addressed for support.
- Are custom packaging options available?
- Yes, we offer neutral cartons, XHnotion brand packaging, or fully custom packaging solutions upon request.
- What certifications does the product have?
- The product is certified under ISO 9001:2008, and holds CE, RoHS, and REACH certificates for international markets.
- What are the payment terms?
- We accept T/T, L/C, PayPal, Western Union, and other small-amount payment methods.
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