Import Brass Compression Gate Valve — Buy in wholesale FOB from Supplier in China

The JYL-1116 brass compression gate valve from Yuhuan Jingyilai Valve Co., Ltd. is a full-port, double internal thread valve with compression ends and a red hand wheel, sized from 1/2 inch to 1-1/2 inch. The valve body is cast from brass, giving it natural corrosion resistance for water applications without additional coating. Its full-port design maintains the same internal diameter as the connecting pipe, minimising pressure drop across the valve when fully open. The compression end fitting allows installation without threading or soldering, using a ring and nut to seal against the pipe outer surface. The red hand wheel provides visual identification and manual quarter-turn to full-turn operation for flow control.

Brass for this valve grade typically contains 57-65% copper with zinc balance, offering good machinability and dezincification resistance in potable water systems. The double internal thread configuration means both inlet and outlet ports carry female BSP or NPT threads, common in domestic and light commercial plumbing. The compression sleeve, or olive, is typically brass or copper and creates a mechanical seal when the nut is tightened. Standard pressure ratings for this class of brass gate valve are typically PN16 or PN20, suitable for cold and hot water up to 110°C. The valve is not designed for steam or aggressive chemical media without material verification.

Typical buyers include plumbing wholesalers, heating system installers, and maintenance contractors for residential and small commercial projects. The vertical water tube boiler and heating pipe blow down applications noted in the source indicate suitability for closed heating circuits and boiler drain points. The flow direction is not restricted, so installation orientation does not affect function. Bulk procurement should confirm thread standard (BSP, NPT, or other), exact copper tube outer diameter compatibility for compression fittings, and whether WRAS or local drinking water approval is required for the intended market.

Yuhuan Jingyilai Valve Co., Ltd. is located in the Front Row of Science And Technology area, Taizhou, Zhejiang Province, China, postal code 317605. The supplier holds a harbor trust tier on the platform. The response rate is recorded as 0.00% with an average response time of 0 hours, which suggests either a new listing, limited platform engagement, or that response metrics have not yet populated. Buyers should note this signal and plan to follow up directly through available contact channels rather than expecting rapid platform-mediated replies.

The company manufactures brass valves including the JYL-1116 compression gate valve, with product descriptions indicating knowledge of heating and boiler applications. No verified factory size, year of establishment, annual revenue, specific certifications, or named clients appear in the source data. The product range centres on brass plumbing and heating valves with manual actuation. Buyers should request company registration documents, ISO quality system certification if claimed, and factory audit reports before committing to large orders.