Qf-30A Shaft Coupling Hydrogen Cylinder Valve
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Product Highlights
- Manufacturer Direct: We are a direct manufacturer, not a trading company, ensuring quality control.
- 100% Pre-delivery Testing: All goods undergo 100% testing before delivery to ensure product reliability.
- 24/7 Online Support: We provide 24/7 online answers for any product questions or issues.
- Customization Available: ODM and OEM services are available; factory visits are welcome.
- Fast Stock Delivery: Items in stock are shipped within 7 days of order confirmation.
- Brass Material Construction: Most valves are made of HPB59-1 brass for durability and performance.
- Flexible Payment Terms: 100% advance for orders under 5000 USD; 30% advance for larger orders.
- Free Sample Service: Free samples available for individual products upon communication with sales.
Product Attributes
- Customization
- Available
- Temperature
- Low Temperature
- Certification
- ISO9001
- Model NO.
- QF-30A
- Media
- Gas
- Standard
- Standard
- Connection Mode
- Internal Thread
- Power
- Manual
- Material
- Brass
- DN(mm)
- 4
- Pn(mm)
- 15
- Outlet Joint Thread
- W21.8*1/14-Lh
- Joint Thread to Cylinder
- Pz27.8
- Suitable Medium
- H2
- Transport Package
- Box
- Specification
- 10cm*10cm*10cm
- Trademark
- FEILUN
- Origin
- China
- Package Size
- 10.00cm * 10.00cm * 10.00cm
- 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 Qf-30A Shaft Coupling Hydrogen Cylinder Valve
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Product Description
| Product type NO. | QF-30A |
| Product Name | Cylinder Valve for H2 |
| Nominal Pressure | 15MPa |
| Nominal Diameter | 4mm |
| Outlet Joint Thread | W21.8*1/14-LH |
| Joint Thread to Cylinder | PZ27.8 |
| Suitable Media | H2 |



Q:Are you a manufacturer or a trading company?A:We are a manufacturer.
Q:What is the material of your products?
A:Most of our valves are made of HPB59-1 brass, and some cryogenic valves are made of stainless steel.
Q:How about your delivery time?
A:If it is in stock, it will be shipped within 7 days. Otherwise, the delivery time depends on the quantity of your order.
Q:What is your terms of payment ?
A: Amount ≤ 5000USD, 100% in advance.
Amount≥5000USD, 30% In advanced, balance paid before Shipment.
Q: What is your sample policy?
A: Free sample service for individual products, specific policies please communicate with sales.
Q:Do you offer customization ?(ODM/OEM Service)
A: Yes, we do.At the same time every customer is welcome to come and visit our factory.
Q:Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery. You can absolutely rest assured of our products.
Q:How about the after service of your product?
A:If you have any questions, we will provide 24/7 online answers. If necessary, offline review and solution can be considered.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2441616". Items marked "" are certified.
Company Profile
Danyang Feilun Gas Valve Co., Ltd. Established in 2001, located in a historic town Yanling in Jiangsu, China. It is a professional valve manufacturer with more than 200 employees, including dozens of technical engineers.
Feilun has strong technical force, advanced equipment, complete production equipment, perfect detection means. We have matching equipment such as eight axis special machine tool, CNC machine tool, etc. We also have testing instrument such as spectrum analyzer, material tensile testing machine, testing projector, blasting pressure testing machine, vibration test bench, high and low temperature life testing instrument, etc. We do our best to maintain products to be the leading technology and advanced technology. Customers are satisfied with our high quality and whole process of service. On this basis, our company has been able to expand its scale continuously.
The company has obtained ISO9001: 2015 quality management system certificate. Based on the high quality of products and realistic pragmatic work style, we carry out the requirements in TSGZ0004-2007 Basic Requirements of Quality Assurance System for Manufacture, Installation, Alteration and Repair of Special Equipment. After that, we obtained the Manufacture License of Special Equipment which issued by General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of Chine (License No.: TSF210024-2020, TS271048M-2020, TSF710163-2020). A part of cryogenic products have obtained the European Union's E-MARK Certificate. We also has more than twenty patents, based on it, Feilun has been developed to a high-tech enterprise in Jiangsu Province.
Our main products include: Valve for compressed natural gas, valve for cryogenic insulated cylinder, valve for cryogenic storage and transportation equipment, industrial high-pressure cylinder valve, pipe stop valve, pipe regulator, SCBA firefighting air breathing bottle valve, alarm whistle, high pressure hose, automatic gas switch box, gas supply system, gas mixer, gas terminal box, flame cutting torch, gas cylinder testing equipment, etc. We will increase investment in technology, expend the scale of production, improve service quality and level.
The efficient operation of the whole set of quality management system from raw material production to finished goods processing and continuous development of new products and technologies that keep up with the pace of the times are our two long-term competitive advantages. Smelting furnace, material testing equipment, extrusion equipment, hundreds of precision CNC machine tools, various ultrasonic and sand blasting cleaning equipment, drying equipment, and air testing equipment, etc. As our strong support to offer products that meet needs of customers and market. Responsible and reliable after-sales service and meeting requirements of customized products are the guarantee for our sustainable development.
About Our Factory & Business Background
- Address
- 21 Dongjin Rd., Yanling Town, Danyang City, Zhenjiang, Jiangsu, China
- Terms of Payment
- T/T, PayPal, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Shanghai
Our Production Capability & Technical Expertise
- Main Products
- Gas Cylinder Valve, Scba Valve, Cryogenic Valve, Gas Mixer, CNG Valve, Gas Pressure Reducer, Scuba Valve, Gas Manifold
Our Industry Experience & Global Business Record
- Export Year
- 2010-03-31
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Are you a manufacturer or a trading company?
- We are a manufacturer.
- What is the material of your products?
- Most of our valves are made of HPB59-1 brass, and some cryogenic valves are made of stainless steel.
- How about your delivery time?
- If it is in stock, it will be shipped within 7 days. Otherwise, the delivery time depends on the quantity of your order.
- What is your sample policy?
- Free sample service for individual products, specific policies please communicate with sales.
- Do you offer customization (ODM/OEM Service)?
- Yes, we do. At the same time every customer is welcome to come and visit our factory.
- Do you test all your goods before delivery?
- Yes, we have 100% test before delivery. You can absolutely rest assured of our products.
- How about the after service of your product?
- If you have any questions, we will provide 24/7 online answers. If necessary, offline review and solution can be considered.
Send your message to this supplier
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