Product Specification

1102

Brass Ball Valve 1/2″-4″

HC-1017

• Size 1/2″-4″
• Max work temperature; -10℃-100℃
• Media; Water; Seawater;
• Working Pressure 25bar (362.5 psi)
• Ball valves are durable, performing well after many cycles, and reliable, closing securely even after long periods of disuse.

Application:

Power:Manual

Media: Water

Lead-free brass type: FXF

Market: Middle East,North Afria.

Thread: HPB,NPT

 

Name	NPT Brass Ball Valve
Material	HPB57-3,HPB58-3,CW617
Brand	KAKA
Handle	Lever handle with stainless steel, Iron
Media	Water, Seawater
Surface	Sandblasted
Size	DN15-DN50
Testing	0.6MPa – 0.8MPa by air
Connection	BPS,NPT thread
Turn on/off	Fast quarter-turn operation
Bronze	Corrosion resistant
Features	Adjustable stem-packing gland
Specs	Blow-out proof pressure retaining stem

What is a NPT Ball Valve ?

 

A NPT brass ball valve is a type of ball valve made from brass material and designed to have NPT (National Pipe Thread) connections. Here's some information about NPT brass ball valves:

 

Material: NPT brass ball valves are constructed using brass, which is an alloy of copper and zinc. Brass offers excellent corrosion resistance, durability, and is suitable for various applications.

 

 

NPT connections: NPT is a standardized threading system used for connecting pipes and fittings in North America. NPT threads are tapered, with the diameter of the threads decreasing towards the end of the fitting. NPT brass ball valves have NPT male or female threaded connections, allowing them to be easily installed in piping systems with compatible NPT fittings.

 

 

Ball valve design: NPT brass ball valves operate based on a ball with a hole in the middle. When the handle or lever of the valve is turned, the ball rotates within the valve body, either allowing or blocking the flow of fluid or gas through the valve.

 

 

Quarter-turn operation: Brass ball valves are typically quarter-turn valves, meaning they only require a 90-degree rotation of the handle or lever to fully open or close the valve.

 

 

Applications: NPT brass ball valves are commonly used in a wide range of applications, including plumbing systems, industrial processes, water supply lines, irrigation systems, and many more. Their corrosion resistance and durability make them suitable for handling various fluids, including water, oil, gas, and some chemicals.

 

 

Versatility: NPT brass ball valves come in various sizes and configurations, allowing for versatility in different installations. They are available in different connection types, such as threaded male or female ends, allowing for easy integration into piping systems.

 

 

Advantages: NPT brass ball valves offer several advantages, including durability, resistance to rust and corrosion, suitability for various fluid types, and relatively low maintenance requirements. They are also widely available and cost-effective compared to valves made from other materials.

 

When selecting a NPT brass ball valve for a specific application, factors such as pressure rating, temperature compatibility, flow requirements, and the specific fluid or gas being handled should be taken into consideration. It's advisable to consult with a knowledgeable professional or refer to the manufacturer's specifications to ensure the valve meets your specific requirements.

 

 

Brass ball valves are widely used in plumbing systems, industrial processes, water supply systems, irrigation systems, and many other applications where reliable flow control is required. They are often preferred due to their long lifespan, ease of operation, and relatively low cost compared to valves made of other materials.

 

What's the different between NPT ball valve and BSP ball valve ?

The main difference between NPT (National Pipe Thread) ball valves and BSP (British Standard Pipe) ball valves lies in the threading system used for their connections. Here are the key distinctions between NPT and BSP ball valves:

 

Thread Design: NPT and BSP threading systems have different designs. NPT threads are tapered, meaning the diameter of the threads decreases towards the end of the fitting. BSP threads, on the other hand, are parallel, maintaining a consistent diameter along the length of the fitting.

 

Standardization: NPT is the standard threading system used predominantly in North America, while BSP is the standard in the United Kingdom and many other countries around the world. Therefore, the choice of ball valve threading depends on the regional or international standard followed in a specific location or application.

 

Compatibility: NPT and BSP threads are not directly interchangeable due to their different designs. NPT threads may not fit properly into BSP threaded connections and vice versa. It's important to use ball valves with the appropriate threading system to ensure proper installation and prevent leaks or other issues.

 

Application Areas: NPT ball valves are commonly used in North America, particularly in the United States, for various applications, including plumbing systems, industrial processes, and fluid control systems. BSP ball valves, on the other hand, are widely used in the United Kingdom, Europe, and other countries following the British standard.

 

Thread Sizing: NPT and BSP threads have slightly different sizing conventions. While the nominal sizes may be similar, the actual thread dimensions can differ. It's important to pay attention to the specific thread sizing when selecting ball valves to ensure compatibility with the existing piping system.

 

When choosing between NPT and BSP ball valves, it's crucial to consider the regional standards and compatibility with the existing plumbing or piping system. Consulting with a professional or referring to industry standards and specifications is recommended to ensure the correct selection and installation of the ball valve.

 

Brass Ball Valve Package

 

OEM Logo Polybag, Colour Boxs, Colour Master Carton

 

FAQ

 

Q: How long is your product guarantee period?
A: We have Two years guarantee and 24 hours full-time service.

Q: What is your MOQ?
A: Normal Each Items 3000pcs MOQ.

Q: Can you accept OEM,ODM?
A: we accpet OEM.

Q: How long is your delivery time?
A: 30-35 days After Confirm Order
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