Electric And Pneumatic Operated Angle Type Single Seat Regulating Valve
Product introduction:
L202303 angle shape cage type single seat regulating valve, using top guided imbalance type structure, high strength, heavy load, S-streamlined channel, small pressure drop loss, large flow coefficient, wide adjustable range, and high accuracy of flow characteristics. This regulating valve is suitable for heavy loads, normal or harsh working conditions, and can be closed tightly and suitable for controlling fluids or gases under various pressures and temperatures control, adapt to various actuators, and play a regulatory role.
The valve cage is used to compress the valve seat design, reducing lateral load and valve core vibration, reduced friction and extended the service life of the control valve. Flow open design, the flow direction of the medium tends towards the direction of the control valve opening, with a small flow rate state, good controllability. Special measures for noise reduction and cavitation resistance valve cage types can be selected according to the working conditions.
The angle type regulating and control valve is a right angled single guide structure with a simple flow path, low resistance, and small leakage. It is suitable for regulating high viscosity fluids containing suspended and granular media. It can avoid coking, adhesion, blockage, and is also easy to clean and self clean.
Product technical parameter:
| Model number |
L202303 |
| Pressure nominal |
PN16-PN64 |
| Port size |
DN20-DN300 |
| Test pressure (strength) MPa |
1.5 times of pressure nominal |
| Test pressure (Sealing) MPa |
1.1 times of pressure nominal |
| Main parts and raw material |
Body |
WCB, WC6, WC9, A105 |
| Bonnet |
WCB, WC6, WC9, A105 |
| Disc |
F304, F316, F316L |
| Seat |
F304, F316, F316L |
| Stem |
F316, F316L |
| Cage |
CF8, CF8M |
| Packing |
PTFE, Flexible graphite |
| Body type |
Straight through type |
| Bonnet type |
Extension type, Internal part extension type |
| Working temperature |
-196～570℃ |
| Stem sealing type |
Standard packing type and bellow seals type |
| Leakage rate |
Class V, Class VI |
| Flow characteristics |
Equal percentage and linear type |
| Adjusting rate |
50:1 |
| Connection |
Flange, weldable type |
| Operation method |
Pneumatic, electric, Electro-hydraulic actuator etc. |
Product features:
1. Convenient flow regulation: The design of the angular control valve generates small vortices when the fluid flows through the valve, thereby reducing the pressure difference between the inlet and outlet, which is conducive to precise flow regulation.
2. Good sealing performance: The angular adjustment valve seat adopts a metal ring design, which has good sealing performance and can ensure that the fluid will not leak.
3. Stable output flow: The angular control valve can quickly respond and adjust the flow rate in a timely manner, thereby achieving stable output flow and ensuring the stability and consistency of the production process.
4. Strong durability: The angle regulating valve is made of durable materials, which can withstand harsh environments such as high pressure and high temperature, and will not malfunction during long-term stable operation.
5. Easy installation and maintenance: The design of the angle regulating valve is compact and easy to install; The key parts of the valve are easy to disassemble and maintain, reducing its operation and maintenance costs.
