Model 2060 control valve
Article Abstract:
Collins Instrument has unveiled the Model 2060 control valve that features a PVDF or polypropylene body and a glass-filled propylene actuator or yoke. The Model 2060 can be used in the harshest and most-corrosive environments. The valve comes with a pneumatic positioner, an integral I/P positioner and an electric actuator. It can be used up to a maximum operating pressure of 300 psi at ambient temperature. The valve is available with trim sizes up to Cv-38, either in all-plastic or all-metal trim.
Publication Name: Chemical Engineering Progress
Subject: Engineering and manufacturing industries
ISSN: 0360-7275
Year: 2001
User Contributions:
Comment about this article or add new information about this topic:
Poppet valves
Article Abstract:
Lexair has unveiled a new line of 2- and 3-way poppet valves for use in applications where quick positive control is required from a low pilot signal. The valves feature a large resilient poppet for bubble-tight closure, even under low-pressure conditions. Standard features include a stainless-steel body and internal parts; Viton seals; and a brass/nickel plated pilot cap. The valves have been designed with quick access to internal parts for easy maintenance.
Publication Name: Chemical Engineering Progress
Subject: Engineering and manufacturing industries
ISSN: 0360-7275
Year: 2001
User Contributions:
Comment about this article or add new information about this topic:
Series 2700 balanced design pressure relief valves
Article Abstract:
Farris Engineering has unveiled the Series 2700 line of balanced design pressure relief valves for use in applications with variable backpressure where a balanced bellows design cannot be used. The Series 2700 valves attain the balance effect by isolating the upper valve chamber and eliminating any backpressure buildup in the bonnet. The valves are available in the 1/2-in, 3/4-in and 1-in inlet sizes with a 1" outlet and two orifice areas.
Publication Name: Chemical Engineering Progress
Subject: Engineering and manufacturing industries
ISSN: 0360-7275
Year: 2001
User Contributions:
Comment about this article or add new information about this topic:
- Abstracts: Laser analyzes thin films. Series 1213 Gas Pressure Manometer. Portable multimeasurement device analyzes flue gas
- Abstracts: Statistical process control: a glimpse at its past and future. Metrics for uncertainty
- Abstracts: Directed field speeds small valve rocker: a new solenoid valve uses novel design to achieve high reliability, fast operation and efficient electrical operation at low cost
- Abstracts: Minimizing the expected total value of shortages for a population of items subject to practical restrictions on the reorder points
- Abstracts: Overcome the challenge of corrosion. Switch materials to prevent pollution. Choose materials for high-temperature environments