Electric & Pneumatic Angle Type Single Seat Regulating Valve DN20-DN300, PN16-PN64, -196°C to 570°C Temperature Range
Price:
USD559/Set to USD12899.9/Set
MOQ:
1 Set
Delivery Time:
Two weeks
Brand:
JGPV
Product Description
Electric & Pneumatic Angle Type Single Seat Regulating Valve
The L202303 angle shape cage type single seat regulating valve features a top-guided imbalance structure with exceptional strength and heavy load capacity. Engineered with S-streamlined flow channels for minimal pressure drop loss, this valve delivers high flow coefficients, wide adjustable range, and precise flow characteristics.
Product Overview
Designed for demanding industrial applications, this regulating valve operates reliably under normal to harsh working conditions. It provides tight shut-off capability and precise control of fluids and gases across various pressure and temperature ranges. Compatible with multiple actuator types for optimal regulatory performance.
Advanced Design Features
The valve cage compresses the valve seat design to minimize lateral load and valve core vibration, reducing friction and extending service life. Flow-open design ensures excellent controllability at low flow rates. Optional noise reduction and cavitation resistance valve cages available for specific operating conditions.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | L202303 |
| Pressure Rating | PN16 to PN64 |
| Port Size Range | DN20 to DN300 |
| Working Temperature | -196°C to 570°C |
| Leakage Rate | Class V, Class VI |
| Flow Characteristics | Equal percentage and linear type |
| Adjusting Rate | 50:1 |
| Connection Types | Flange, weldable type |
| Operation Methods | Pneumatic, electric, electro-hydraulic actuator |
Material Specifications
| Component | Materials |
|---|---|
| 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 |
Key Performance Benefits
- Precise flow regulation with minimal pressure differential and reduced vortex generation
- Excellent sealing performance with metal ring seat design preventing fluid leakage
- Rapid response and stable output flow for consistent production process control
- Robust construction withstands high pressure, high temperature environments up to 570°C
- Compact design simplifies installation while accessible components reduce maintenance costs
Ideal for controlling high-viscosity fluids containing suspended and granular media. Resists coking, adhesion, and blockage with easy cleaning and self-cleaning capabilities.
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Get in Touch
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Company
Shanghai Jianggong Valve Manufacturing Co., Ltd.
Location
No. 5089, Nanzhu Road, Zhuqiao Town, Pudong New Area, 201324, P. R. China
Contact Person
David Chen