Brass gas ball valve with C x C ends for hard, half-hard and soft copper tubes in accordance with EN1057. Designed for gas pipeline shut-off applications, with CW511L brass body, chrome plated brass ball, yellow lever handle, HNBR O-ring, MOP5 nominal pressure and size options from 15mm to 54mm.
SUNRICH FLOW supplies brass gas ball valves with C × C ends for copper tube gas pipeline applications. This model is designed for use with hard, half-hard and soft copper tubes manufactured in accordance with EN 1057.
The valve features a CW511L brass body, chrome-plated brass ball, CW617N brass stem, yellow lever handle and sealing components suitable for gas shut-off applications.
It is suitable for importers, gas equipment distributors, plumbing distributors, hardware wholesalers and OEM brand customers looking for reliable brass gas valves from China.
Different sizes, handle markings, material options, logo markings and packaging can be customized according to customer requirements.
Key Features
- Brass body suitable for gas pipeline shut-off applications
- Designed for hard, half-hard and soft copper tubes
- C × C connection ends for copper tube installation
- Yellow lever handle for gas valve identification
- Chrome-plated brass ball for smooth opening and closing
- PTFE ball seats and stem sealing components
- HNBR O-ring suitable for gas sealing applications
- MOP5 maximum operating pressure
- Available in sizes from 15 mm to 54 mm
- OEM logo, handle marking and packaging available
- Factory-direct supply for importers, distributors and wholesalers
Technical Specifications
| Item | Specification |
|---|---|
| Product Name | Brass Gas Ball Valve with C × C Ends for Copper Tube |
| Application | Gas pipeline shut-off |
| Valve Type | Ball valve |
| Connection Type | C × C copper tube ends |
| Applicable Tube | Hard, half-hard and soft copper tube according to EN 1057 |
| Body Material | CW511L brass |
| Ball Material | CW511L brass, chrome plated |
| Stem Material | CW617N brass |
| Ball Seat | PTFE |
| Stem Seal | PTFE |
| O-Ring | HNBR |
| Handle Type | Yellow lever handle |
| Maximum Operating Pressure | MOP5 |
| Available Sizes | 15 mm, 22 mm, 28 mm, 35 mm, 42 mm and 54 mm |
| OEM Service | Logo marking, handle marking, labels, cartons and customized packaging |
| Packing | Neutral box, color box, export carton or customized export packaging |
Available Sizes
| Size |
|---|
| 15 mm |
| 22 mm |
| 28 mm |
| 35 mm |
| 42 mm |
| 54 mm |
Please confirm the required tube size, connection dimensions, gas application, certification requirement and destination market before quotation.
Applications
This brass gas ball valve is commonly used for:
- Gas pipeline shut-off control
- Copper tube gas installations
- Residential gas systems
- Light commercial gas systems
- Gas appliance connection pipelines
- Plumbing and gas distribution channels
- Hardware stores and gas valve wholesale markets
- OEM and private-label gas valve product lines
Copper Tube Applications
This model is designed for use with hard, half-hard and soft copper tubes manufactured in accordance with EN 1057.
Buyers should confirm the following information before ordering:
- Copper tube outside diameter
- Tube wall thickness
- Connection method
- Local installation standard
- Gas type
- Required operating pressure
The valve connection dimensions must match the copper tube specifications used in the destination market.
If the market requires gas valve certification such as EN 331, UL, CSA or other local approvals, the certification requirement should be confirmed before quotation.
Material and Sealing Design
The valve body and ball are manufactured from CW511L brass. The stem is manufactured from CW617N brass.
The brass ball is chrome plated to provide a smooth sealing surface and reliable opening and closing performance.
PTFE is used for the ball seats and stem sealing components, while an HNBR O-ring is used to support sealing performance in gas applications.
For markets with specific brass material, sealing material or certification requirements, the material grade and testing standard should be confirmed before bulk production.
Yellow Handle Design
The yellow lever handle provides clear identification for gas pipeline applications. It helps installers, distributors and end users distinguish gas valves from valves intended for water or other media.
OEM handle customization options include:
- Customer logo
- Brand name
- Gas identification text
- Opening and closing direction
- Pressure marking
- Customized printing or stamping
- Customized handle color
OEM and Packaging
SUNRICH FLOW supports OEM and private-label services for brass gas valves.
Available customization options include:
- Valve body logo marking
- Handle logo and text printing
- Product labels
- Barcode labels
- Neutral inner boxes
- Customized color boxes
- Printed export cartons
- Instruction sheets
- Customized packing quantities
For OEM projects, customers may provide product drawings, reference samples, packaging artwork or existing brand specifications.
Quality Control
Each brass gas ball valve can be inspected according to customer requirements before shipment.
Common inspection items include:
- Valve body appearance
- Material verification
- Connection-end dimensions
- Copper tube fitting dimensions
- Handle opening and closing operation
- Ball rotation performance
- Internal sealing performance
- External leakage performance
- Pressure testing
- Logo and marking inspection
- Packaging condition
For bulk orders, dimensional inspection, leakage testing, pressure testing and pre-shipment inspection can be arranged to help importers and distributors control product quality.
Quotation Information
For an accurate quotation, please provide:
- Required size
- Quantity for each size
- Copper tube dimensions
- Connection standard
- Gas type and application
- Maximum operating pressure
- Required certification
- Brass material requirement
- Logo and handle marking requirement
- Packaging requirement
- Destination port or delivery address
Product drawings, reference samples and installation photos are also helpful for accurate product confirmation and quotation.
FAQ
What is this brass gas ball valve used for?
This brass gas ball valve is used for opening and shutting off gas flow in copper tube gas pipeline systems.
What does C × C mean?
C × C means that both ends of the valve are designed for connection with copper tubes. The exact connection dimensions should be confirmed according to the copper tube outside diameter and applicable installation standard.
What types of copper tube can be used?
The valve is designed for hard, half-hard and soft copper tubes manufactured in accordance with EN 1057.
What sizes are available?
Available sizes include 15 mm, 22 mm, 28 mm, 35 mm, 42 mm and 54 mm.
What is the maximum operating pressure?
The valve is designed for MOP5 gas applications, subject to confirmation of the exact valve structure and applicable testing standard.
Is the valve certified for gas use?
Certification depends on the exact model and destination market. Customers requiring EN 331, UL, CSA or other gas valve approvals should confirm the certification requirement before quotation.
Can the valve be customized?
Yes. Valve body logo marking, handle printing, product labels, inner boxes, export cartons and other packaging elements can be customized for OEM orders.
What information is required for quotation?
Please provide the required sizes, quantities, copper tube dimensions, gas application, operating pressure, certification requirement, packaging details and destination port.