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153D Smart Exhaust Throttle Valves with Integrated Controller
Model: 153D-1-40-2
153D Smart Exhaust Throttle Valves with Integrated Controller
Model: 153D-1-40-2
Overview
Overview
The 153D-1-40-2 Smart Exhaust Throttle Valve with Integrated Controller features a 1.270 in. (32 mm) nominal inside diameter and a size NW40 ISO-KF flange. The 153D "Smart" Exhaust Throttle Valve integrates all control, communication, and driver circuits via a compact "add-on" electronics module within a 253 Throttle Valve assembly, eliminating the need for a separate pressure control electronics module. The 153 is operable in two modes, flapper positioning or pressure control.
Technical Specs
- Valve Motor Ambient Operating Temperature0 - 70°C max
- Exposed Materials316 stainless steel and seal material
- Flapper O-ringNo
- External Leak Rate1 x 10-8 scc/sec He
- Closed Leakage<10-7 (Torr l/s)
- Flange SizeNW40
- Flange TypeISO-KF
- Nominal Inside Diameter1.270 in. (32 mm)
- Valve SpeedStandard: 7.5 sec., Optional: <2 sec.
- ResolutionStandard: 1/10,000, Fast Motor Option: 1/2800
- DriveMechanical (non belt) drive with integral cosine generator to linearize valve transfer characteristic
- Maximum Valve Body Operating Temperature0 - 90°C
- Differential Pressure Across Valve1 Atmosphere (15 psig)
Technical Specs
- Valve Motor Ambient Operating Temperature0 - 70°C max
- Exposed Materials316 stainless steel and seal material
- Flapper O-ringNo
- External Leak Rate1 x 10-8 scc/sec He
- Closed Leakage<10-7 (Torr l/s)
- Flange SizeNW40
- Flange TypeISO-KF
- Nominal Inside Diameter1.270 in. (32 mm)
- Valve SpeedStandard: 7.5 sec., Optional: <2 sec.
- ResolutionStandard: 1/10,000, Fast Motor Option: 1/2800
- DriveMechanical (non belt) drive with integral cosine generator to linearize valve transfer characteristic
- Maximum Valve Body Operating Temperature0 - 90°C
- Differential Pressure Across Valve1 Atmosphere (15 psig)
Resources & Downloads
Literature
Downstream Pressure Controllers and Valves from MKS (476.3 kB, PDF)