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Brass Float Valve
Manufacturer,Stockist and Exporter of Brass Float Valve
Sumer Metal Industries Private Limited manufactures precision Brass Float Valves engineered for reliable liquid-level control in domestic, commercial and industrial tanks. Fabricated from high-quality dezincification-resistant brass alloys and assembled under strict quality control, these float valves deliver smooth, drip-free shutoff, low maintenance operation, and long service life even in hard water and moderate chemical environments. The company positions itself as Manufacturer, Supplier and Exporter with production capacities designed to serve large-volume EPC, MEP, and OEM customers.
Designed for global markets, Sumer Metal Industries exports its Brass Float Valves to Oman, Qatar, Saudi Arabia, the UAE, Kuwait, Spain, Germany, the USA, Canada, and several regions across Africa. Export units are packaged and labeled per international shipping standards; valves destined for specific regions can be supplied with country-specific certifications, packaging, and documentation (e.g., material test reports, CE-style documentation where requested, and export invoices).
Functionally, the valve uses a buoyant float connected to a lever and a precision valve seat; as liquid rises the float closes the seat to stop flow and reopens as levels fall. Available in multiple connection types — male threaded, female threaded, union, and flanged — and in sizes commonly from ½" to 2" (larger custom sizes on request), these valves suit water tanks, cooling systems, condensate tanks, irrigation reservoirs, and various process vessels. Optional features include stainless-steel floats, PTFE seats for improved chemical resistance, and adjustable lever arms.
Sumer Metal Industries emphasizes material traceability and mechanical integrity: bodies and internals are machined and finished to minimize burrs and ensure consistent seating; seats are chosen to balance wear resistance and sealing. Routine tests include hydrostatic pressure testing, leak testing at working pressure, and functional cycle tests. The company offers customization for pressure ratings, float materials, and finishes to meet municipal, industrial, and HVAC demands.
From a commercial perspective, Sumer Metal Industries supports international buyers with export documentation, small-quantity samples for evaluation, and bulk pricing for repeat orders. Lead-times, logistics and minimum order quantities are handled in consultation with clients to align with project schedules. After-sales support includes spare-part supply (seats, floats, O-rings), technical drawings, and recommended maintenance intervals.
Environmentally and commercially, these Brass Float Valves are positioned as cost-effective, recyclable (brass is widely recyclable), and serviceable products — offering a lower lifecycle cost compared to many plastic single-use alternatives. Sumer Metal Industries highlights consistent dimensional accuracy, global export experience, and the ability to meet region-specific requirements as competitive differentiators.
Sumer Metal Industries Private Limited manufactures high-precision Brass Float Valves engineered to deliver reliable liquid-level control in domestic, commercial, and industrial applications. Each valve is produced using dezincification-resistant brass alloys and precision machining to ensure smooth operation, accurate sealing, and long-term durability under repeated cycling.
The company positions itself as Manufacturer, Supplier and Exporter, supplying valves that meet the needs of EPC contractors, MEP firms, OEMs and distributors. Production processes include CNC machining, controlled assembly, and in-line leak and functional testing to maintain consistent quality across batches.
Sumer Metal Industries exports its Brass Float Valves extensively — key destinations include Oman, Qatar, Saudi Arabia, the UAE, Kuwait, Spain, Germany, the USA, Canada, and multiple regions across Africa. Export packing, marking and documentation are handled according to international shipping standards and specific buyer requirements, including material test certificates and inspection reports when requested.
Specification Of Brass Float Valve
| Parameter | Value / Range |
|---|---|
| Model | BFV-XXX (series) |
| Material (Body) | Brass (dezincification-resistant alloys, e.g., CW602N / CZ122 or equivalent) |
| Float Material | Brass (standard) / Stainless Steel (optional) / Plastic (optional) |
| Seat Material | PTFE / EPDM / NBR (options) |
| Sizes | ½" — 2" (standard); larger sizes available on request |
| Connection Type | Male Thread / Female Thread / Union / Flanged |
| Working Pressure | 0.1 — 1.6 MPa (16 bar) typical (model-dependent) |
| Working Temperature | -10°C to +90°C (with PTFE/EPDM seat); higher temperatures by configuration |
| Finish | Natural machined brass / Nickel-plated / Chrome-plated (option) |
| Standards / Tests | Hydrostatic test, leak test, functional cycle test; optional third-party inspection |
Functionally, the float valve uses a buoyant float attached to a lever arm that actuates a precision valve seat. As liquid rises, the float closes the seat to stop inflow; as liquid falls the seat reopens. This simple mechanical action provides automatic level control without external power, making the valve ideal for tanks, cisterns, condensate systems, and irrigation reservoirs.
Material options are selected for longevity and resistance to common water chemistries. Standard bodies and floats are brass (dezincification-resistant grades such as CW602N/CZ122 equivalents), while optional stainless-steel floats, PTFE seats, and elastomer seals (EPDM, NBR) are available for enhanced chemical or temperature performance.
Sizes typically range from ½" to 2" in standard product lines, with male/female threaded connections, unions, and flanged designs available. Sumer Metal Industries also supports custom sizes and connection types for project-specific applications, supplying detailed drawings and dimensional data on request.
Performance testing is part of standard quality assurance: valves undergo hydrostatic testing at rated pressures, leak testing at working pressure, and functional cycle testing to simulate long-term operation. Third-party inspection and testing can be arranged for large or critical orders.
Chemical Properties Of Brass Float Valve
| Element | Typical Composition (wt%) |
|---|---|
| Copper (Cu) | ~60–70% |
| Zinc (Zn) | ~30–40% |
| Lead (Pb) | <0.05–0.35% (depending on grade) |
| Iron (Fe) | <0.2% max |
| Nickel (Ni) | trace (if alloyed) |
| Others (Sn, Mn) | trace |
The company emphasizes dimensional accuracy and interchangeability: machined seats, precisely formed lever pivots, and controlled float buoyancy ensure that replacement parts (seats, O-rings, floats) are readily available and fit consistently across production lots, simplifying maintenance for end users.
Applications span municipal and domestic water tanks, rooftop reservoirs, HVAC condensate tanks, cooling towers, industrial storage vessels, agricultural irrigation systems, and process plant level control. The valves are particularly valued where reliable, maintenance-light level control is preferred over electronic or power-dependent options.
Installation and commissioning guidance is provided: typical advice includes correct orientation of the lever arm, securing the valve to prevent vibration, ensuring the float path is unobstructed, and verifying seal material compatibility with the stored liquid. Sumer Metal Industries supplies assembly drawings and torque recommendations for threaded connections.
Mechanical properties Properties Of Brass Float Valve
| Property | Typical Value |
|---|---|
| Tensile Strength | ~300–420 MPa (depends on grade) |
| Yield Strength | ~120–220 MPa (depends on grade) |
| Elongation | ~10–40% (depending on alloy & temper) |
| Hardness (HB) | ~70–120 HB |
| Density | ~8.4–8.7 g/cm³ |