Import Gun Metal Vertical Lift Check Valve — Buy in Bulk from Supplier in India

Leader Valves Limited supplies a gun‑metal vertical lift check valve designed for reliable unidirectional flow in industrial piping. The valve body is cast from gun metal and incorporates a spring made of phosphor bronze, meeting the IS 778 Class 1 pressure rating cited by the supplier. Its vertical lift mechanism opens quickly under forward pressure, reducing water‑hammer risk and extending system life. The compact construction allows installation in confined spaces while maintaining robust corrosion resistance.

Typical specifications for this valve type include a DN 100 nominal size, flanged connections, and an operating temperature range from - 20 °C to 120 °C, which align with standard practice in water‑treatment and chemical plants. Standard leak‑rate performance is ≤0.1 L/h when the valve seats fully, and many manufacturers certify to API 598 for check‑valve design. The gun‑metal body provides high strength, while the phosphor‑bronze seat offers low wear and good sealing characteristics. Although the supplier mentions ISO certification, buyers should request the specific certificate numbers for verification.

The valve is suitable for water‑treatment facilities, HVAC systems and chemical processing lines where back‑flow protection is critical. Leader Valves Limited indicates that orders can be placed with flexible MOQ and that shipment can be arranged under L/C or T/T terms. Importers are advised to verify the exact connection dimensions, pressure test reports and any required compliance documentation prior to purchase.

Leader Valves Limited operates in India and is listed as an imported‑tier supplier with a harbor trust tier. The platform shows a 0 % response rate and no recorded average response time, meaning the supplier has not yet responded to enquiries on the system. The company’s profile provides its name and industry focus but does not include details on manufacturing facilities, employee count or revenue.

Leader Valves Limited markets industrial valves and emphasizes compliance with ISO and industry standards, though specific certificate numbers are not displayed in the listing. Prospective buyers should request the latest ISO certification and any type‑approval documents relevant to their application. Trade can be arranged under common incoterms such as L/C or T/T, and the supplier notes flexibility on minimum order quantities.