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Brass Stop Valve
Manufacturer,Stockist and Exporter of Brass Stop Valve
Copper Link International is a renowned manufacturer, supplier, and exporter of premium-quality Brass Stop Valves. With decades of experience in the industry, the company has established itself as a trusted name for high-performance valves used across domestic, commercial, and industrial applications.
The company exports its brass stop valves to a wide array of countries, including Oman, Qatar, Saudi Arabia, the UAE, Kuwait, Spain, Germany, the USA, Canada, and various regions across Africa. Their international presence is a testament to the superior quality, reliability, and compliance with global standards of their products.
Sumer Metal Industries manufactures brass stop valves primarily using CW617N brass (CuZn39Pb3). This high-quality brass alloy ensures excellent corrosion resistance, durability, and the ability to handle high pressure and temperature environments, making the valves ideal for both residential and industrial pipelines.
A brass stop valve operates by moving a disc or plug via a valve stem, which either allows or stops the flow of fluid. These valves are designed for smooth operation and minimal leakage, offering precise control over liquid or gas flow in the system.
Brass stop valves are widely used in plumbing systems, water supply networks, heating systems, oil pipelines, gas lines, and food & beverage industries. Their versatility makes them suitable for a range of industrial, commercial, and household applications.
Sumer Metal Industries offers brass stop valves in a size range of ½" to 4" (DN15 to DN100). They are designed to withstand a pressure rating of PN16, ensuring safety and reliability in high-pressure applications.
These valves can handle temperatures from -10°C to +180°C, making them suitable for both hot and cold water systems. They are compatible with a variety of media, including water, oil, gas, and sewage.
The stop valves are available with multiple end connection options such as BSP, BSPT, NPT, flanged, and welded, allowing easy integration into different pipeline systems. This flexibility enhances installation efficiency.
All brass stop valves from Sumer Metal Industries comply with ISO 9001, CE, and RoHS standards, ensuring that the valves meet global safety, quality, and environmental requirements.
The chemical composition of CW617N brass used includes Copper (58–63%), Zinc (35–39%), Lead (1.5–2.5%), Iron (≤0.5%), Tin (≤0.1%), and Nickel (≤0.5%). This composition provides excellent machinability, corrosion resistance, and strength.
Specification Of Brass Stop Valve
| Feature | Specification |
|---|---|
| Material | CW617N Brass (CuZn39Pb3) |
| Size Range | ½" to 4" (DN15 to DN100) |
| Pressure Rating | PN16 |
| Temperature Range | -10°C to +180°C |
| End Connections | BSP, BSPT, NPT, Flanged, Welded |
| Operation | Manual, Pneumatic, Electric |
| Suitable Medium | Water, Gas, Oil, Food, Sewage |
| Standards | ISO 9001, CE, RoHS |
The mechanical properties of these brass stop valves include tensile strength of 350–550 MPa, yield strength of 150–250 MPa, elongation ≥15%, hardness 90–150 HB, and density 8.4 g/cm³. These properties ensure durability and long service life under demanding conditions.
Sumer Metal Industries ensures that its brass stop valves meet international equivalents such as ASTM B16/B62/B584, DIN CW617N, BS CZ121, and UNS C36000, facilitating global application compatibility.
Brass stop valves offer corrosion resistance, easy maintenance, reliability, and precise control. Their robust construction ensures minimal leakage and long-lasting performance, making them a preferred choice for plumbing and industrial applications.
Copper Link International continues to set benchmarks in the valve industry by producing high-quality, reliable, and internationally compliant brass stop valves. Their combination of superior material, precise engineering, and global outreach ensures that customers worldwide receive a product that guarantees efficiency, safety, and durability.
Chemical Properties Of Brass Stop Valve
| Element | Percentage (%) |
|---|---|
| Copper (Cu) | 58.0 - 63.0 |
| Zinc (Zn) | 35.0 - 39.0 |
| Lead (Pb) | 1.5 - 2.5 |
| Iron (Fe) | ≤ 0.5 |
| Tin (Sn) | ≤ 0.1 |
| Nickel (Ni) | ≤ 0.5 |
Available in sizes from ½" to 4" (DN15 to DN100) with a pressure rating of PN16 and temperature range -10°C to 180°C, these valves are suitable for water, gas, oil, and sewage systems. They are widely used in plumbing, heating, industrial pipelines, and food & beverage industries.
Manufactured from CW617N brass (CuZn39Pb3), these valves provide excellent corrosion resistance, strength, and long-lasting performance. The valve design allows easy control of fluid or gas flow using a manual, pneumatic, or electric operation, making them versatile for various systems.
The company exports brass stop valves to countries including Oman, Qatar, Saudi Arabia, UAE, Kuwait, Spain, Germany, USA, Canada, and several regions across Africa. Their international presence demonstrates the product’s compliance with global standards and superior quality.
Mechanical properties Properties Of Brass Stop Valve
| Property | Value |
|---|---|
| Tensile Strength | 350 - 550 MPa |
| Yield Strength | 150 - 250 MPa |
| Elongation | ≥ 15% |
| Hardness | 90 - 150 HB |
| Density | 8.4 g/cm³ |