从China供应商批发进口316 Ss Adjustable Safety Relief Valve — FOB条款

This 316 stainless steel adjustable safety relief valve is manufactured by Hydr-star Fluid Control Company Limited, based in Wuhan, Hubei Province, China. The valve body is constructed from industrial-grade 316 austenitic stainless steel, selected for its resistance to corrosive media in chemical processing and marine environments. The adjustable pressure setting feature allows operators to calibrate relief pressure to system-specific requirements rather than relying on fixed pre-set values. The supplier positions this valve for oil and gas, water treatment, HVAC, and general industrial pressure protection applications.

The 316 material grade provides specific alloy advantages: 16-18% chromium for oxidation resistance, 10-14% nickel for austenitic stability, and 2-3% molybdenum for chloride corrosion resistance. In safety relief valve construction, this material selection becomes critical when handling sour gas, seawater, or aggressive chemical streams where carbon steel or lower alloy stainless grades would suffer rapid degradation. The adjustable mechanism implies a spring-loaded disc or poppet design with threaded adjustment, though the supplier does not specify set pressure range, orifice size, or flow capacity coefficients in the listing data.

Buyers typically deploy such valves on pressure vessels, pump bypass lines, and process piping where overpressure protection is mandated by ASME or equivalent codes. The pharmaceutical and petrochemical sectors require certified relief capacities and seat tightness testing. Hydr-star Fluid Control offers FOB and CIF shipping terms with bulk export packaging, though specific MOQ, exact pressure ranges, and certification details are not stated in the source material. Direct supplier confirmation is essential before procurement.

Hydr-star Fluid Control Company Limited is located at Room 1710, Business-Building No.2, Xiongchuyihao, No. 888 Xiongchu Road, Hongshan District, Wuhan, Hubei 4370070, China. The trust tier is classified as harbour, with a response rate of 0.00% and average response time of 0 hours, indicating no response activity is recorded. The company operates in the fluid control equipment sector with a focus on safety and pressure relief devices.

The supplier profile does not disclose year of establishment, manufacturing facility details, employee count, annual revenue, named clients, or third-party quality certifications. The source description mentions ISO and CE certifications, but these are presented in a generic template context rather than as verified credentials specific to this supplier. Buyers should independently request current certificate copies with scope of approval, and verify manufacturing capability including CNC machining, pressure testing, and final inspection resources. The Wuhan location offers inland logistics access via the Yangtze River and rail networks, with export typically routing through Shanghai or other coastal ports.