Manufacturer,Stockist and Exporter of Brass Y Strainer Valve

Copper Link International manufactures, supplies and exports high-quality Brass Y-Strainer Valves designed for inline filtration of fluids in plumbing, HVAC, irrigation, industrial process lines and marine systems. Built from precision-machined brass and fitted with a removable perforated or mesh strainer, these Y-strainers protect downstream pumps, valves and instruments by trapping particles while allowing continuous flow. Sumer Metal Industries ships these valves worldwide — notable export markets include Oman, Qatar, Saudi Arabia, the UAE, Kuwait, Spain, Germany, the USA, Canada and multiple regions across Africa.

Every Y-strainer is produced under factory inspection with attention to surface finish, threading/tolerance control and seat sealing. Typical end connections offered are BSP/NPT threaded, socket-weld and flanged — customers may choose male/female threads or flanged variants to match local piping standards. The strainer cartridge is removable from the body without disturbing the pipeline (blow-down/drain port options are available), which simplifies maintenance and reduces downtime for remote export customers.

Performance features include corrosion-resistant brass construction, high flow coefficient (Cv) design for minimal pressure drop, easily replaceable screens (perforated or woven mesh), and optional stainless-steel screens for abrasive or corrosive fluids. Pressure and temperature ratings are determined by the selected brass alloy and connection type; units can be supplied with Buna-N, EPDM or PTFE seals to match application compatibility (water, oil, gas, glycol, light chemicals).

Quality control and export packing follow international practice: material traceability, dimensional inspection, leak testing, and export-grade wooden crates or palletized cartons with anti-corrosion paper for long sea voyages. Sumer Metal Industries also provides material test certificates (MTC) and can arrange pre-shipment inspection if requested by the buyer in regulated markets such as the EU, GCC or North America.

Typical customers are MEP contractors, OEMs, shipbuilders, municipal water authorities and industrial processors who require reliable particulate protection in pipelines. Sumer Metal offers customization (special alloys, alternate connection standards, larger mesh sizes, integral drains) for project orders and maintains a catalog of standard sizes to speed procurement for international buyers.

For any technical order, Sumer Metal recommends specifying: fluid media, maximum working pressure, operating temperature range, required connection type (BSP/NPT/flange), mesh size (µm or mesh number), and whether a blow-down/drain feature is needed — this ensures the supplied Y-strainer matches system requirements and export regulations.

A Brass Y-Strainer Valve is a plumbing-/process line component designed to filter out solids, debris, scale, or particulates from a flowing fluid, thereby preventing damage or clogs in downstream valves, pumps, meters or instruments. The “Y” shape comes from the strainer leg which branches off the main flow line at an angle, allowing the strainer element to be removed while preserving main line integrity. Sumer Metal Industries produces these valves for many applications: potable water, oil & gas, chemical services, steam lines (low pressure), irrigation, HVAC, marine, and similar duties.

Copper Link International is an India-based manufacturer, supplier and exporter of brass fittings, valves and strainers. Their export markets include Oman, Qatar, Saudi Arabia, the UAE, Kuwait, Spain, Germany, the USA, Canada, and several regions across Africa. They offer a combination of standard sizes and custom requirements, abiding by international standards where needed. Their export practices include documentation (MTC), export-grade packaging, compliance with buyer and destination country norms (for example regarding lead content, thread standards or flange faces), and often tailor material or finish to climate or corrosion exposure (e.g. coatings or protective packaging for coastal / humid zones).

Sumer Metal’s Brass Y-Strainer Valves feature a robust body cast or machined from specified brass alloys; inside, a strainer basket or screen (made of brass or stainless steel mesh or perforated brass) traps particles. The strainer part is removable — typically via a screw plug or a drain-blowdown port at the base of the “Y” leg — allowing cleaning without removing the entire valve from the pipeline. The design also includes provisions for sealing gaskets or O-rings, depending on pressure and fluid type, and threaded or flanged (or socket) connections as specified by customer.

The body material is generally one of the common commercial brass alloys (for example UNS C36000 / CW614N / CW617N etc.), which consist largely of copper (Cu) and zinc (Zn) in proportions of roughly 60-70% copper, 30-40% zinc, with small amounts of other elements. Lead may be present (in leaded brass for machinability) or minimized/absent in low-lead or lead-free alloys for potable water systems. Trace impurities (iron, manganese, tin, nickel, silicon) are typically <1% each, sometimes together < ~2-3%. If stainless mesh is used for the strainer screen, that will be some grade of stainless steel (e.g. 304 or 316) with its own chemical composition.

Specification Of Brass Y Strainer Valve

Parameter	Specification / Typical Value
Product	Brass Y-Strainer Valve (Y-Type Inline Strainer)
Manufacturer / Exporter	Copper Link International — Exports: Oman, Qatar, Saudi Arabia, UAE, Kuwait, Spain, Germany, USA, Canada, several African regions
Body Material	Brass — typical alloys: UNS C36000 / EN CW617N / CW614N. Low-lead / lead-free variants available on request.
Strainer Element	Perforated brass or stainless-steel mesh (304 / 316) — removable for cleaning
Connection Types	Threaded (BSP / NPT), Flanged (ANSI / EN / JIS), Socket-weld (on request)
Nominal Sizes (standard)	½" (15 mm) — 4" (100 mm). Special sizes available on request.
Typical Pressure Rating	Up to PN16 / 16 bar (threaded brass types). Flanged or reinforced designs may have different ratings — verify per drawing.
Temperature Range	Approx. -10 °C to +120 °C (with NBR/EPDM seals). PTFE seals extend high-temperature capability — verify with vendor.
Seals / Gaskets	Buna-N (NBR), EPDM, PTFE (optional)
Finish	Natural brass; optional nickel plating or protective coating for corrosive environments
Standards & Documentation	Material Test Certificate (MTC), Packing List, Certificate of Origin; design to EN / ANSI / JIS standards as requested
Typical Applications	Domestic & industrial water systems, HVAC, irrigation, fire-fighting, shipboard systems, light chemical services
Quality & Testing	Dimensional inspection, thread gauge check, hydrostatic / leak testing, visual & functional checks; export-grade packing
Ordering Information	Specify: fluid media, nominal size, connection type (BSP/NPT/Flange), mesh size (µm or mesh number), pressure class (PN / ANSI), seal material, lead-free requirement, and required certifications.

Mechanically, these brass grades deliver reasonable tensile and yield strengths: tensile strength might range from ~300-500 MPa depending on heat treatment/alloy; yield strength (~0.2% offset) might be ~100-300 MPa. Elongation (ductility) of ~8-30% depending on thickness and material. Hardness (Brinell, Rockwell) will vary. Equivalent grades (regionally) include UNS C36000 (USA), EN CW614N / CW617N (Europe), and corresponding JIS or ISO designations. For lead-free potable water applications, alloys that meet lead content restrictions (often ≤0.25% Pb) are used—Sumer Metal can supply such alloys if required.

Typical pressure ratings for brass Y-strain­ers are around PN16 (≈16 bar) for smaller threaded / brass designs; for larger or flanged units, possibly higher (or lower) depending on design, wall thickness, connection type. Temperature ratings are determined by body alloy and seal material: elastomer seals (Buna-N / NBR, EPDM) are common for ambient to ~100-120 °C; PTFE seals may allow higher but must consider thermal expansion and compatibility. The fluid medium (water, oil, mild chemicals, gases) also affects seal selection and allowable temperature/pressure combinations.

Standard nominal sizes span from ½″ up to 4″ (or larger for special orders). Connection types include threaded (BSP, NPT), socket weld or butt weld (less common for brass), and flanged conforming to ANSI, EN, JIS or other regional standards. The dimension charts (length, height, center-to-end, screen depth) vary by size and connection type; typical values for threaded units are compact, flanged ones larger and heavier. Sumer Metal provides drawings or datasheets to match requested size and connection standard in each export order.

Brass naturally offers reasonable corrosion resistance, particularly in water systems, but susceptibility to dezincification, stress corrosion cracking or tarnishing exists. For aggressive environments (marine, high salinity, acidic fluids) additional protections may include nickel plating, special coatings, or selection of dezincification-resistant brass alloy types. Compliance with local regulations (such as potable water safety: lead content, toxic metal leaching, EN/NSF/ANSI certifications etc.) is particularly important in export markets; Sumer Metal can supply low-lead or lead-free materials, and provide test reports or certificates on request.

Chemical Properties Of Brass Y Strainer Valve

Element	Symbol	Typical % by Weight	Notes
Copper	Cu	58 – 70%	Major component; provides strength, ductility, and corrosion resistance
Zinc	Zn	29 – 40%	Second major component; improves machinability and hardness
Lead	Pb	0 – 2.5%	Added for machinability; lead-free alloys (≤0.25%) available for potable water applications
Tin	Sn	0 – 1%	Improves corrosion resistance and strength
Iron	Fe	0 – 0.7%	Trace element; influences strength and toughness
Nickel	Ni	0 – 1%	Enhances corrosion resistance in certain environments
Manganese	Mn	0 – 0.5%	Improves strength; typically present in trace amounts
Others (Si, Al, etc.)	—	≤ 0.5%	Minor trace elements; influence machinability and corrosion resistance

Because Sumer Metal serves global markets, their quality assurance system includes material traceability (material certificates), dimensional checks, pressure/leak testing (hydrostatic or pneumatic where applicable), performance testing of screen mesh, seal integrity and thread fit. For export, packaging is done using export-grade methods: wooden crates or pallets, anti-corrosion wrap or VCI (volatile corrosion inhibitor) paper, securing of parts to prevent movement and damage in transit. Documents such as packing list, commercial invoice, certificate of origin, MTC, and any required export licenses or conformity certificates are provided.

Applications: These Y-strainers are used in water treatment plants, municipal water supply systems, HVAC (chilled/fresh water), irrigation, oil & gas pipelines (for non-abrasive fluids), fire-fighting systems, shipboard systems, industrial chemical lines (if compatible materials), and wherever particle protection is required to protect downstream equipment.

Advantages: They allow inline filtration with minimal pressure drop; ease of maintenance via removable screen; versatility in connection types and sizes; relatively low cost; long service life if properly maintained; good corrosion resistance; adaptability for export and regional variation.

Mechanical properties Properties Of Brass Y Strainer Valve

Property	Unit	Typical Range	Notes
Tensile Strength	MPa	300 – 500	Varies by alloy grade and temper
Yield Strength (0.2% offset)	MPa	100 – 300	Depends on specific brass alloy used
Elongation	%	8 – 30	Indicator of ductility; higher % = better formability
Hardness	HB (Brinell)	60 – 130	Approximate range for brass grades used in valves
Impact Strength	J/cm²	Typically low to moderate	Brass is not designed for high-impact service
Modulus of Elasticity	GPa	95 – 110	Defines stiffness of the material
Density	g/cm³	8.3 – 8.7	Varies with alloy composition

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