Product Profile of Shut Off-Single Seat Steam Desuperheater
Chemtrols Engineering Ltd offers Shut Off-Single Seat Steam Desuperheater. Chemtrols Engineering Ltd is an ISO 9001:2000 company. Chemtrols Engineering Ltd offers wide ranges of analytical systems, process analyzer systems, flow metering systems, process instrumentation etc. Shut Off-Single Seat Steam Desuperheater is a self contained unit complete with its own actuator. Shut Off-Single Seat Steam Desuperheater is ideal for the attemperation of steam in pipe lines of small dimensions and where small quantities of cooling water are required. Shut Off-Single Seat Steam Desuperheater will allow control of the steam temperature down to 8 degree C above saturation.
Key Features of Shut Off-Single Seat Steam Desuperheater
- Simple design-only one moving part.
- Requires no external water control valve.
- Tight shut off-single seat design
- Fits steam pipes 50-100 mm [2-4 inch ]
- Simple mounting between standard flanges.
- Allows good accuracy & temperature control of the steam down to 8øC above saturation.
- Particularly suitable when small cooling water quantities are required.
- Rangebility:15:1
- Pressure Class ANSI 150-1500
- Pressure differential 5-25 bar [75-375 psi]
- water/steam 40 bar [600 psi] with stellited seat and plug
- Steam velocity For good evaporation 8-12 m/ s
- [26-39 ft/s] but min. 6 m/s [20 ft/s]
Product Specification of Shut Off-Single Seat Steam Desuperheater
- Materials:Body : ASTMA 182-F12
Nozzle (water) : AISI 420
Stem/plug : AISI 420 nitrided
Guide bush : AISI 420 nitrided
Gland packing : Grafoil.
Gland bush : AISI 420
Gland nut : AISI 420
- Pressure Class:ANSI 150-1500
- Type:CMD-14 Steam Desuperheater
