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J-VALVES Made in China16inch 1500LB BW High Pressure Cast Cabon Steel WCB Gearbox Operation Gate Valve

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The China-Made J-VALVES 16" 1500LB BW High-Pressure Cast Carbon Steel Self-Sealing Gate Valve is an industrial powerhouse. Precision-cast from robust carbon steel, it fearlessly endures 1500LB of pressure, making it a stalwart for high-pressure pipelines. Its self-sealing mechanism guarantees zero leakage, safeguarding your systems. The bevel gear operation allows for effortless and accurate control, enhancing operational efficiency. Ideal for chemical, oil & gas sectors, it combines durability with reliability, promising long-term, trouble-free performance and minimal maintenance.
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  • J-VALVES-GV-010701

  • J-VALVES

  • 8481804090

J-VALVES Made in China16inch 1500LB BW High Pressure Cast Cabon Steel WCB Gearbox Operation Gate Valve

Product Introduction


In the crucial realm of industrial fluid control, the China-Made J-VALVES 16" 1500LB BW High-Pressure Cast Carbon Steel Self-Sealing Gate Valve, equipped with a bevel gear operation mechanism, emerges as a game-changer, bringing outstanding performance and excellent craftsmanship to power global industrial scenarios.



Product Name 16" 1500LB WCB Pressure Sealing Gate Valve Gear Operated
Material WCB/CF8/CF8M/LCC/LCB/WC6/WC9
Pressure 150LB/300LB/600LB/900LB/1500LB/2500LB
Size

2 inch~ 60 inch(DN50~DN1500)

End Connection RF/RTJ/BW/SW
Working Temp -196ºC~400ºC.
Mode of operation Handwheel (2"~12") & Bevel Gear (14"&above)
Suitable Medium Water,Natural Gas,Oil and some corrosive liquid
Features Rising stem,OS&Y,Bolted Bonnet or Pressure Sealed,non-rising stem option


I. Robust and Durable Material Foundation

This gate valve is meticulously crafted from high-pressure cast carbon steel. Through multiple sophisticated casting processes, the internal structure of the material is dense and uniform. Such material endows the valve with not only a remarkable compressive capacity to effortlessly withstand the high pressure rating of 1500LB, making it adaptable to the demanding conditions of high-pressure piping systems, but also inherent corrosion resistance. It effectively fends off the attacks of various corrosive media, be it acidic or alkaline fluids in chemical pipelines or complex-component media in oil and gas transportation, ensuring the valve's stable operation over an extended period and significantly reducing maintenance costs and downtime losses caused by frequent replacements.


II. Precision Self-Sealing Design Highlights

The innovative pressure-sealing structure stands as one of the core advantages of this gate valve. When the valve closes, the gate plate mates tightly with the valve seat. Under the pressure of the medium, the specially designed sealing elements automatically exert just the right amount of compressive force on the sealing surfaces, forming a reliable bi-directional seal. Compared to traditional sealing methods,it eliminates the risk of internal leakage, and its sealing performance becomes even more excellent as the pressure rises. It strictly controls the flow direction of the medium and safeguards the piping system, performing outstandingly in critical processes such as petrochemical refining and power generation where high sealing requirements are essential, minimizing the risks of medium leakage and potential environmental pollution.


III. Efficient Bevel Gear Operation Empowerment

The valve is equipped with a bevel gear operation device, which brings convenience and precision to valve control. Thanks to a rational gear ratio design, operators only need to apply a relatively small torque to smoothly drive the 16-inch large-diameter gate valve for opening and closing operations. The operation feels smooth, and the positioning is accurate. Whether it's in response to commands from a remote control room or on-site manual emergency operations, it can respond quickly and precisely, significantly enhancing the adjustment efficiency of industrial processes. It is particularly suitable for emergency shut-off or frequently started and stopped operation scenarios, ensuring the smooth progress of production rhythms.


IV. Stringent Standard Inspection Escort

From the inspection of raw materials upon entry into the factory, random inspections during the production process, to comprehensive performance tests before finished products leave the factory, the China-Made J-VALVES strictly adheres to international advanced standards and stringent industry norms. Endurance tests simulating extreme working conditions such as high temperature, high pressure, and high corrosion ensure that each gate valve can operate stably and reliably in different regions around the world and complex industrial environments. Backed by solid data and a commitment to quality, it provides customers worldwide with a reliable quality guarantee, demonstrating the high-end quality and craftsmanship spirit of Made in China.
Opt for the J-VALVES 16" 1500LB BW High-Pressure Cast Carbon Steel Self-Sealing Gate Valve and embrace a high-performance, highly reliable solution for industrial fluid control, and stride into a new era of efficient and safe industry hand in hand.



Technical Standards

1.Design & Manufacture standard:API600
2.Pressure & Temperature standard:ASME B16.25
3.Face to face dimension standard: ASME B16.10
4.Ends Connection standard:ASME B16.5
5.Test & Inspect standard: API598

FAQs
  • 1.How to guarantee your quality? When we install, if there is some quality problems, how to solve it?
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    形状 Created with Sketch.
    We have QC department, quality inspector will check every step when processing and make reports to clients for checking. If any quality problems, we will check and reply you within 24 hours to solve it. Please contact us for any quality problems.
  • 2.What's the temperature and pressure for valves?
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    For metal seat, temperature range from -196ºC to 425ºC. For soft seat ball valve, temperature range from -196ºC to 200ºC. Pressure range from PN6 to PN420(150LB~2500LB).
  • 3.What's the materials of valves?
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    Stainless Steel, Forged Stainless Steel, Alloy Steel, Duplex Steel, Titanium Alloy, Nickel-aluminum, Bronze Alloy, etc. Details materials requirements could consult us at any time.
  • 4.How about delivery time?
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    Our factory is near to Ningbo & Shanghai seaport, generally speaking, export to Asia takes about 7-10 days, export to Europe, Middle East, Africa, North America, South America, etc. takes about 30-35 days by sea.

Design & Manufacture standard ASME B16.34
Pressure & Temperature standard ASME B16.34
Face to face dimension standard MFG Standard
Ends Connection standard ASME B1.20.1
Test & Inspect standard API 598


Testing Pressure(Mpa)
 

Pressure 150LB 300LB 600LB 900LB 1500LB 2500LB
Strength Testing 3.0 7.5 15.4 23.0 37.5 63.0 Mpa
Seal Testing 2.2 5.5 11.2 16.9 27.5 46.2
Air Testing 0.6 0.6 0.6 0.6 0.6 0.6


Advantages
Product display
In the field of industrial valves, high-pressure cast steel gearbox-operated self-sealing gate valves have performed well. The valve body made of high-pressure cast steel is solid and reliable, and can cope with high-pressure working conditions; the gearbox is easy to operate and precise, and the opening and closing can be easily controlled; the self-sealing technology prevents medium leakage and ensures production safety.
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