Aluminium Valve Body and Refueling Connection Details
This NGV1-designated CNG filling valve has an aluminium body and a listed working pressure of 20MPa. The supplied dimensions are 11×7.5×5.5cm, with a net weight of 0.7kg. Confirm these values against the selected configuration before ordering.
Compatibility depends on the exact refueling interface and outlet connection. Use the valve drawing and mating equipment specification to select a replacement. The NGV1 designation alone does not establish compatibility with every nozzle or vehicle.
Technical Specifications
| Item | Specification |
|---|---|
| Product type | CNG filling valve |
| Product designation | NGV1; verify the exact mating interface for the supplied version |
| Body material | Aluminium |
| Listed working pressure | 20MPa |
| Listed dimensions | 11×7.5×5.5cm; confirm dimension orientation and installation clearances |
| Listed net weight | 0.7kg |
| Inlet description | Piston Type Hole 12; confirm dimensions and mating profile from the drawing |
| Outlet description | Ferrule Type Hole 6; confirm tube size, thread and sealing details |
| Intended medium | Compressed natural gas |
| Place of origin | Sichuan, China |
| Warranty period | 2 years; subject to the agreed coverage and claim terms |
| OEM service | Available for review against the required specification and order quantity |
What Must Match Before Installation?
The inlet and outlet descriptions require a dimensional drawing. Hole 12 and Hole 6 do not independently define complete thread specifications, tube dimensions or sealing arrangements.
Refueling interface: Match the mating nozzle profile, dimensions and pressure designation.
Outlet fitting: Confirm the tube dimensions, thread details and sealing method.
Mounting: Check overall dimensions, support points and access for connection.
Operating conditions: Confirm the permitted temperature range and pressure limits for the supplied model.
Valve functions: Verify any required check-valve or shutoff function in the product documentation.
The installed function must be identified before calling the component a nozzle or a vehicle filling port. Confirm its position and mating components on the system drawing. Read our NGV refueling interface comparison for related selection information.
Factory and Processing Images
Product Documentation and Inspection
Approval claims must identify the exact valve model and document scope. Where approval is required, request the certificate or approval number, issuing organization, applicable standard or regulation, and the models covered.
Working pressure and inspection pressure must be recorded separately. The listed 20MPa working pressure does not define a complete test procedure. Inspection records should state the test medium, pressure, duration, acceptance criteria and product identification.
Frequently Asked Questions
Can this valve fit all CNG vehicles?
No universal vehicle fit is established. Match the refueling interface, outlet connection, pressure specification and mounting arrangement to the actual installation.
Can it also be used for LPG?
This page describes CNG service. LPG use requires separate documentation for the exact configuration. Do not infer LPG compatibility from appearance or body material.
Does the valve require a 12V power supply?
No electrical function is established by the available product details. Confirm whether the supplied version includes any electrical component before specifying a power connection.
What is the working pressure?
The supplied working-pressure value is 20MPa. Confirm the rating and permitted operating conditions against the markings and documentation for the delivered valve.
Are OEM configurations available?
OEM requests can be reviewed for bulk orders. Provide the connection drawing, installation dimensions, required markings, documentation requirements and quantity.
What warranty is offered?
The stated warranty period is 2 years. Confirm coverage, exclusions and the claim procedure in the quotation and sales terms.
Installation and Ordering
Installation must follow the instructions for the supplied valve and refueling system. A qualified technician should verify mating connections, seals, mounting and tightening requirements, then complete the specified functional and leak checks.
Send the connection details with your inquiry. Include the existing component identification, mating nozzle information, installation photographs, operating conditions and quantity. Browse our autogas spare parts, or contact us to confirm the valve configuration and quotation.
