HT4000 Series Cryogenic Control Valve DN20-100 for -60°C to -250°C Applications with PN0.6MPa Rating
Price:
$750-5,000 / set
MOQ:
1 Set
Delivery Time:
10-15 work days
Brand:
Huatao
Product Description
HT4000 Series Cryogenic Control Valve
Professional-grade cryogenic control valve designed for petrochemical and metallurgy applications with temperature range from -60°C to -250°C.
Product Overview
Available in two installation types: connecting plate and floating sleeve. Nominal pressure rating PN0.6MPa with valve body diameters from DN20 to DN100. Suitable for various fluid grades with leakage levels IV and VI, featuring linear or equal percentage flow characteristics.
Key Features
- Long-neck valve cover insulation with multi-spring actuator
- Compact overall structure with lightweight design and excellent stability
- Precision-cast angular aluminum alloy construction for superior low-temperature resistance
- Bellows seal ensures zero leakage in cryogenic applications
- Bottom inlet and side outlet design with simple flow path and minimal resistance
- Large valve body capacity with double guide system for enhanced stability
- High adjustable range with inherent ratio of 50
- Floating sleeve connection for easy installation
Technical Specifications
| DN (mm) | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 |
|---|---|---|---|---|---|---|---|---|
| Seat Diameter (mm) | 10 | 12 | 15 | 20 | - | - | - | - |
| Flow Coefficient (Kv) - Linear | 1.8 | 2.8 | 4.4 | 6.9 | 11 | 17.6 | 27.5 | 44 |
| Flow Coefficient (Kv) - Equal % | 1.6 | 2.5 | 4.0 | 6.3 | 10 | 16 | 25 | 40 |
Additional Parameters:
Nominal Pressure: PN0.6MPa
Inherent Adjustability Ratio: 50
Operating Temperature: D₀: -60°C to -100°C, D: -100°C to -200°C, D: -200°C to -250°C
Signal Range: 20-100 kPa, 40-200 kPa
Connection Method: Welding
Air Pressure: 0.14-0.25 MPa
Allowable Leakage: Level IV, Level VI
Manufacturing Excellence
Huatao employs advanced manufacturing processes and technologies to ensure exceptional performance and reliability. Our experienced engineering team collaborates closely with clients to deliver custom-designed control valves tailored to specific application requirements across oil & gas, chemical, power generation, pharmaceutical, and water treatment industries.
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Get in Touch
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Company
HUATAO LOVER LTD
Location
NO.298th of ZHONGHUA NORTH STREET,SHIJIAZHUANG CITY,CHINA.
Contact Person
Maple