NPO-ASTA
Toshkent city, Uzbekistan,
Response Time
> 24 Hrs
On-time Delivery Rate
100%
Ask for more details from the seller
Contact Seller
Description
The ASTA P143 is a single-seat two-way control valve made of stainless steel and designed for precise remote regulation or shut-off of process media flow. The valve can be operated with electric or pneumatic actuators. Its precise plunger positioning, multiple sealing options and serviceable construction make it suitable for industrial automation, power generation, petrochemical and process control systems.
Key Specifications
- Nominal Diameter (DN): 15–200
- Nominal Pressure (PN): 40 bar
- Maximum Temperature: Up to +220 °C
- Body Material: Stainless steel
- Connection: Flanged
- Actuation: Electric or pneumatic
- Sealing Options: EPDM, PTFE or metal-to-metal
Advantages
- Precise remote flow control
- Compatible with electric and pneumatic actuators
- Pressure-balanced design available
- Reduced wear of regulating and shut-off surfaces
- Self-sealing spring-loaded chevron packing
- Mechanically reinforced and polished stem
- Two stem guides for precise plunger positioning
- Serviceable design allowing flow capacity adjustment
- Optional electro-pneumatic positioners with 4–20 mA control
- Optional HART, PROFIBUS, feedback and explosion-protected configurations
Seller Profile
Company Information
NPO-ASTA
Toshkent city, Uzbekistan,