Criswell Valve Automation

D. A. Criswell Sales, Inc.

Valve Automation


ISNetworld Contractor


Actuators — Electric, Pneumatic, Hydraulic, Fail Safe

Combustion Controls — For Boilers, Heaters, Flame Safety

Instrumentation & Control — Level, Temperature, Pressure, Flow


Heat Tracing

Tank Gauging


Safety/Relief Valves

Valve Automation

Industrial Services

Wireless SCADA Solutions


Corporate Office
700 Hwy 60
POB 1056
Canyon, TX 79015
Phone 806-655-9367
Fax 806-655-9460

Sales Office
El Paso, TX
Phone: 915-759-8300
Fax: 915-759-8301

Sales Office
1607 S. Midkiff
Midland, TX 79701
POB 2073
Midland, TX 79702
Phone 432-570-6222
Fax 432-570-6444


Valve Automation Updates November 2014

D. A. Criswell Sales Inc Valve Automation

Sales - Field Service & Repair - No Charge Field Survey

New Valve/Actuator Packages - Retrofit & Actuator Upgrades

No Charge Evaluations - Start-up Services - No Risk Installations

Amarillo, El Paso, Lubbock, Midland/Odessa, Perryton, and surrounding Texas areas.

Criswell Sales

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Valve Automation Update

Fireye Insight type 95 Flame Scanner

November 26, 2014

Fireye InSight type 95 Flame Scanner

The Fireye InSight type 95 flame scanners are electronically self-checking without the need for a mechanical shutter. The model suffixes designate the types of flame detection: 95UV for ultraviolet, 95IR for infrared, and 95 DS for both ultraviolet and infrared. All models are powered with 24Vdc. Expanded models (S2) enable 18 additional modulation frequency selections, 2 additional memory files, communication, and auto-tune.

Valve Automation Update

Fireye Insight II Flame Scanner

November 19, 2014

Fireye Insight II Flame Scanner

The Fireye Insight II type 95DSS3 flame scanner incorporates both ultraviolet and infrared sensors. Two each 4-20mA analog outputs are built-in, plus two internal flame relays that have adjustable on/off thresholds. The 95DSS3-1 has an 8 pin and a 12 pin connector, and the -1CEX -1WICEX models have internal terminal blocks. The scanners offer the choice between an attached keypad and VFD display or an infrared remote transmitter.

Valve Automation Update

Fireye Paragon Flame Scanner

November 12, 2014

Fireye Paragon Flame Scanner

The Fireye Paragon Flame Scanner is a solid state self-diagnosing integrated flame scanner and temperature analyzer. The Paragon gives multiple optical analyses of flame intensity, flame amplitude, flame temperature, flicker frequency, flame safety, and flame learned vs. stored curve fitting. Three internal relays provide flame and temperature condition signaling, plus 4-20mA outputs for flame strength and temperature. Different models are available for connection style and hazardous areas.

Valve Automation Update

Fireye inTouch Monitoring System

November 05, 2014

Fireye inTouch Monitoring System

The Fireye inTouch is a wireless monitoring system that communicates over the nationwide cellular network (NAAMPS). The inTouch can monitor up to 10 Flame-monitor or MicroM flame safeguard controls, 4 dry contact inputs, and 4 AC inputs. A 24 hour heartbeat is sent to the central server where the past 90 days of data is recorded for run times, system hours, burner cycles, and total lockouts.

Valve Automation Update

Rotork Pakscan P3 Controllers

November 03, 2014

The Rotork Pakscan P3 controller video gives a quick overview of valve automation control. A pakscan system is composed of the field devices (actuators, etc.), the master station, and a simple twisted pair conductor. The Pakscan has the ability to be controlled off-site via satellite, and the Pakscan can also configured to control non-Rotork brands of devices.