Brass Dzr Bronze Stainless Steel Cast Iron Ball Mini Gas Float Strainer Butterfly/Diaphragm/Control/Butterfly Globe/Penumatic/PVC Valve

Product Description

F/M OEM Gas/Water Control Nickel Plating Brass Ball Valve with Handle

Yueqing Kalen Metal Co., Ltd. specializes in precision metal manufacturing, offering comprehensive fluid connection solutions. 

Our core products include:

Our product line From , , , , and for on/off and regulation, to for backflow prevention, for liquid level control, and even to for distribution and for end-use applications, we provide a complete range of fluid control products. crafted from premium materials, ensuring stable connections, and Versatile & Accessories for air/water applications.
Critically, we excel in – designing and producing non-standard metal parts tailored to unique requirements.

Product Description

NO	COMPONENT	MATERIAL
1	Body	Brass
2	Bonnet	Brass
3	Ball	Brass
4	Seat Ring	PTFE
5	Stem	Brass
6	Packing Rings	PTFE
7	Gland Nut	Brass
8	Handle	Steel
9	Nut	Steel

Nominal Diameter	Inch	Approximate Length	Common Application Types
DN15	1/2"	15	Small diameter water and gas pipes
DN20	3/4"	20	Household water supply and gas
DN25	1"	25	Industrial pipelines, hydraulic systems
DN32	1-1/4"	32	Medium and low pressure pipelines
DN40	1-1/2"	40	Chemical, HVAC
DN50	2"	50	General Industrial Pipeline
DN65	2-1/2"	65	Large flow liquid/gas
DN80	3"	80	Petroleum, Chemical
DN100	4"	100	Main water supply, industrial mains
DN150	6"	150	Large industrial systems
DN200	8"	200	Municipal Engineering, Oil Transmission

Brass valves are commonly used in sanitary applications, and have the following significant feature:

1.Excellent Durability
Suitable for general clean applications, with a relatively smooth surface (requiring regular maintenance), providing reliable durability and fundamental hygiene assurance.
2.Good Corrosion Resistance and Pressure Tolerance
Made from corrosion-resistant brass alloy, they perform stably in various water, steam, and non-aggressive corrosive media. They also offer excellent mechanical strength and pressure-bearing capacity.
3.Reliable Sealing Performance
Employing proven sealing designs, they effectively prevent leakage and ensure sealing integrity under standard operating conditions.

4.Easy and Economical Installation & Maintenance
Typically featuring threaded (NPT, BSP) or flanged connections, they are simple, robust, easy to install/disassemble, and relatively low in maintenance cost.
5.Broad Application Compatibility and Selection
Available in multiple types (e.g., , , , ) and operation modes (manual, pneumatic, electric), allowing flexible adaptation to various industrial piping systems.
6.Cost-Effectiveness and Compliance with Basic Standards
Offer significant cost advantages and high value for money. Compliant with foundational standards such as drinking water safety (e.g.low-lead standards) and general industrial valve specifications. Suitable for building water supply/drainage, HVAC, and general industrial fluid control applications.

Certifications

Packaging & Shipping

After Sales Service

 3-Year Quality Assurance

24-hour online support

Professional Team Support

All products undergo rigorous inspection throughout production until pre-shipment. Additionally, we provide a 3-year quality warranty service. For any quality-related issues, please contact our service team, and we will provide solutions within 24 hours.

Our service team operates 24/7 to provide immediate responses to both after-sales product issues and new product inquiries. For special circumstances, we offer both online and on-site support services.

KAREN METAL  maintains a professional engineering team capable of providing both online and on-site services. With years of project experience, we offer expert advice for both standard and specialized projects.

Company Profile

Yueqing Karen Metal Co.,Ltd.

     Yueqing Karen Metal Co., Ltd. is a professional pipe fittings,valves and hoses manufacturer and exporter for water treatment, construction, petrochemical and oilfield industry. We deliver exceptional value by providing customers with the most important elements : Premium Quality, Reasonable Price and Impeccable Services.

    Karen Metal designs and builds a broad array of quality products in its ISO 9001 and CE manufacturing facility. Our products adhere to GB, JIS, DIN, DIN, EN, ANSI/ASME specifications for material content, pressure ratings and quality assurance, ensuring that our customers receive consistent quality and reliability every time. Additionally, we are able to modify existing products or manufacture new designs to meet specific requirements. 

1.Wide Equipment Range

1.Produced from wide range of equipment.
We have a wide range of equipment, including sandblasting machines, polishing machines, sawing machines, presses, and CNC machines, with nearly 150+ units in total.
 
2.Stress & Performance Tests
Our products undergo multiple rounds of quality inspections—from raw material processing to production, and even after completion. Additionally, we have a dedicated product laboratory in the 3F workshop for enhanced quality control.

3.Innovative design experimentation

High Technology in design exploring and production workmanship
 
4.Customization is welcomed
KAREN METAL is a factory with a professional engineering team. We can customize products based on your provided drawings and also offer suggestions for your reference.
 
5.Vast stock selection
For conventional valves, pipe fittings and flanges, we keep substantial inventory to ensure the shortest possible delivery time.

FAQ

Q:Are you a trading company or factory?

A: We are a manufacturer factory and we also have our own exporting license. 

Q:How many factories do you have?
 A: Under the Karen metal, we proudly operate three specialized manufacturing facilities. 
One dedicated to producing vales sanitary and custom-class elbow, tee, and reducer fittings; a second focused on manufacturing a comprehensive range of hoses, including braided hoses, PVC hoses, shower hoses, and retractable hoses for toilets; and a third facility leveraging shared equipment capabilities to specialize in the production of both industrial-grade valves and pneumatic fittings.

Q:What's the delivery method? 
A: We can arrange for the product to be shipped by air,by sea, by courier, etc by customer request.

Q:What's the delivery time?
A: Generally, the lead time is 18-25 days for new orders and 15-20days for repeated orders from the confirmation date.

Q:What type of mould you can make?
A: We can produce various plastic injection molds with rich experience.We have extensive experience in manufacturing products using these materials and know how to adjust parameters to get perfect products.

Q:How about your  capacity?
A:Our company has 40 CNC lathes, which are used for precision machining of all products to guarantee the accuracy of the final dimensions. Each product is subject to inspection by our highly trained personnel, ensuring that only the highest quality is delivered to our customers.