Import Brass Universal Check Valve — Buy in Bulk from Supplier in India

Leader Valves Limited manufactures a brass universal check valve with a one-piece forged brass body and a PN-20 pressure rating. The valve incorporates an integrated spring mechanism for rapid closure, designed to prevent reverse flow in plumbing, HVAC, and industrial process lines. Forged brass construction provides uniform grain structure and higher mechanical strength compared to cast equivalents, which matters in cyclic pressure applications. The source data confirms the valve is targeted at commercial and industrial buyers rather than residential plumbing markets.

PN-20 denotes a nominal pressure rating of 20 bar, equivalent to approximately 290 psi, placing this valve in the medium-pressure range for brass-bodied check valves. The spring-assisted closure differentiates it from swing-check or gravity-dependent designs, offering faster response to flow reversal and reduced water hammer in pumping systems. Forged brass typically uses CuZn alloys with copper content between 57% and 63%, depending on the specific forging grade selected. The one-piece body eliminates potential leak paths from brazed or threaded joints, though it limits repairability. Standard spring materials in such valves are stainless steel 302 or 304, though the listing does not specify this detail.

Target industries include manufacturing facility maintenance, construction project procurement, and water treatment plant engineering. The valve suits any system requiring reliable backflow prevention with moderate pressure and temperature demands. Leader Valves Limited references ISO and CE certification in the source, though buyers should request current certificate copies and scope of accreditation. Trade terms FOB and CIF are mentioned, but exact lead times, MOQ, and packaging specifications require direct confirmation with the supplier before order placement.

Leader Valves Limited is classified with an imported supplier tier and harbor trust tier, indicating the profile has been imported into the platform database with basic trust screening. The response rate shows 0.00% with zero average response hours, which signals minimal or no platform-mediated communication history. This does not necessarily reflect on the company's offline operations but does mean buyers should establish direct communication channels rather than relying on platform enquiry systems alone.

The listing focuses on a single product, the brass universal check valve, without indicating broader catalogue depth or manufacturing specialisation. No factory location, year of establishment, annual turnover, or employee count is stated in the available data. The company presents itself as a source for industrial-grade valves with referenced certifications. Buyers should independently verify whether Leader Valves Limited is the manufacturer, an authorised distributor, or a trading house, and whether they maintain inspection and testing facilities or outsource quality control.