Audited Supplier
A450-V Soft/Hard Seal V-Shaped Ball Valve
Gas, Oil, Water, Acid
Cast Steel, Cast Stainless Steel and Others
Flange, Wafer
Pneumatic, Electric
Pn16 to Pn63
V-Shaped Ball Valve
V Type Ball Valve
Regulation Valve, Cut-off Valve
-40° C to +425° C
GB, ANSI, and Others
Industrial Usage, Industry
Customized
Cl150 - Cl300
DN25 to DN600
1" to 24"
HollySys
Standard Packing
China
8481804090
Product Description
Application
· Complying with GB, ANSI and other standards
· Nominal pressure: PN16 ~ PN63, ASME CL150 - CL300
· Temperature range: -40° C ~ +425° C
Features
· Various valve body materials for selection, such as cast steel, cast stainless steel, low-temperature and high-alloy steel or special materials
Supported Actuator
A451-RV, 451-V: matching with 830 actuator
Technical Specifications
Packaging & Delivery
Related Products
A400 Eccentric Half-ball Valve
A450-O Floating Soft/Hard Seal Ball Valve
A450-GO Fixed Soft/Hard Seal Ball Valve
A450-V-F Fluorine-Lined V-Shaped Ball Valve
A450-O-F Fluorine-Lined Ball Valve
Company Profile
· Complying with GB, ANSI and other standards
· Control valves for applications that require tight cut-off and low adjustment requirements in various industries
· Nominal diameter: DN25 ~ DN600, NPS 1" ~ 24"· Nominal pressure: PN16 ~ PN63, ASME CL150 - CL300
· Temperature range: -40° C ~ +425° C
Features
· Various valve body materials for selection, such as cast steel, cast stainless steel, low-temperature and high-alloy steel or special materials
· Metal hard seal valve seat featuring firmness and wear resistance. Extended service life of valve seat, with its sealing surface not exposed to the flow passage directly. Soft seal valve seat also available
· Valve element with special V-notch design, enabling an approximately equal percentage of flow characteristics. A large shear force between the valve element and the valve seat during movement, removing the attached materials and making the valve especially suitable for viscous fluids, fiber and fluids containing solid particles
· Small flow and noise reduction valve elements availableSupported Actuator
A451-RV, 451-V: matching with 830 actuator
Technical Specifications
| Product model | A451-V | Sealing type | Hard seal | Operating temperature (°C) | -40 to +425 | |||||
| A451-RV | Soft seal | -40 to +150 | ||||||||
| Nominal diameter | DN | 25 to 600 | ||||||||
| NPS | 1" to 24" | |||||||||
| Nominal pressure | PN16 to PN63 | |||||||||
| Pressure grade ASME | CL150, CL300 | |||||||||
| Control mode | Regulation type, cut-off type | |||||||||
| Connection type | Wafer type, flange type | |||||||||
| Characteristics | Approximately equal percentage, quick opening | |||||||||
| Cv value (approximately equal percentage) | 27 | 47 | 70 | 135 | 210 | 390 | 560 | 790 | 1130 | |
| 1860 | 2900 | 4320 | 6640 | 8000 | 10000 | 12200 | 17270 | |||
| Packing | Standard packing | |||||||||
| Leakage quantity | Class IV, V, VI of ANSI/FCI 70-2 | |||||||||
Packaging & Delivery
| Category | International Commercial Terms (Incoterms) | Terms of Payment | Nearest Port |
| A450-V Soft/Hard Seal V-Shaped Ball Valve | CIF, CFR, DAP | LC, T/T, D/P | Shanghai, Guangzhou, Tianjin |
Related Products
A400 Eccentric Half-ball Valve
A450-O Floating Soft/Hard Seal Ball Valve
A450-GO Fixed Soft/Hard Seal Ball Valve
A450-V-F Fluorine-Lined V-Shaped Ball Valve
A450-O-F Fluorine-Lined Ball Valve
Company Profile
