Brand Name : Huatao
Model Number : HT4000
Certification : CE
Place of Origin : China
MOQ : 1 Set
Price : $750-5,000 / set
Payment Terms : L/C, T/T, Western Union
Supply Ability : 1000 Pieces / Month
Delivery Time : 10-15 work days
Packaging Details : Standard export wooden box
Product Name : Ht4000 Cryogenic Control Valve
Working Temperature : -60℃~-250℃
Nominal Pressure : PN0.6MPa
Nominal Dia : DN20~100
Connection method : welding
Allowable leakage : Class IV Class VI
Ht4000 Series Cryogenic Control Valve For Petrochemical And Metallurgy Industry
This series of products has two types: connecting plate installation type and floating sleeve installation type. The nominal pressure level is PN0.6MPa. The valve body diameter range is DN20~100. It is suitable for various grades of fluid temperatures in the range of -60℃~-250℃ and leakage levels. There are two types: IV and VI, and the flow characteristics are linear or equal percentage. A variety of varieties and specifications are available.
Features of pneumatic diaphragm low temperature angle control valve
The pneumatic diaphragm low-temperature angle control valve adopts a long-neck valve cover for insulation and is equipped with a multi-spring actuator. It has the advantages of compact overall structure, light weight, and good stability.
The valve body adopts a precision-cast angular structure and is made of aluminum alloy, which has good low-temperature resistance.
The bellows seal ensures that the regulating valve does not leak in low temperature situations.
◆Bottom inlet and side outlet, simple flow path, small resistance, large valve body capacity, double guide, and good valve working stability.
◆Large adjustable range, inherent adjustable ratio 50, floating sleeve connection, easy installation.
Specifications and technical parameters
|D N (mm)||20||25||32||40||50||65||80||100|
|Flow Coefficient(K v)||Straight line||1.8||2.8||4.4||6.9||11||17.6||27.5||44||69||110||176|
|Actuator configuration size||HTZ-150||HTZ-210||HTZ-310|
|Inherent flow characteristics||straight line, equal percentage|
|P N (M Pa)||0.6|
|Inherent adjustability ratio(R)||50|
|Allowable pressure difference (M Pa)||Without locator||0.6||0.47||0.30||0.27||0.18||0.11|
|Allowable leakage||Level IV Level VI|
|Air pressure(M Pa)||0.14~0.25|
Product Display and Shipping
Huatao is committed to providing high-quality, reliable and innovative valve solutions to meet customer needs in various industrial fields. Huatao uses advanced processes and technologies in manufacturing to ensure that its products have excellent performance and reliability. The company has an experienced engineering team who have an in-depth understanding of the valve design and manufacturing process and always pay attention to the latest development trends in the industry. Huatao's engineers work closely with customers to custom design and manufacture highly customized control valves based on their specific requirements and application scenarios. Huatao's products are widely used in various industrial fields, including oil and gas, chemical industry, electric power, pharmaceuticals, water treatment, etc. Whether in fluid control, pressure regulation, temperature control or flow regulation, Huatao's valves can provide excellent performance and reliability to ensure the safe and efficient operation of industrial processes.
HT4000 Series Cryogenic Control Valve For Petrochemical And Metallurgy Industry Images