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 April 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

Please visit the Valve Automation Solutions 2014 Qtr 2 page for additional updates for April.

Valve Automation Update

Gestra MK 45 Steam Trap

April 29, 2014

The thermostatic Gestra MK 45 steam trap has an integral Y-type strainer, a non-return valve, and the corrosion-resistant capsule is unaffected by waterhammer. Installation can be in any position. Features of the Gestra MK 45 are quick response, pressure ratings up to PN 40, perfect air venting, and very low sub-cooling.

Valve Automation Update

Gestra BAE210 High Capacity Continuous Blowdown Valve

April 26, 2014

The BAE210 Gestra high capacity continuous blowdown valve reduces wastage by a conductivity electrode and an automatic continuous blowdown controller. The blowdown line automatically closes on the boiler plant's shut-down, thereby eliminating constant supervision. Size DN 15 up to DN 40, and pressure at PN 40 up to PN 320. Used with the LRG conductivity probe.

Valve Automation Update

Rotork IQ3 Actuators

April 24, 2014

Flowtek RF 15 and RF 30 valves

Rotork's patented solution for limiting torque is fully mechanical and independent from possible incorrect wiring, phase rotation, torque switch failure, or other electrical failure. Located internally between the actuator motor and gear case, the torque limiting brake does not increase the actuator's overall dimensions, thereby enabling retrofits without unduly altering piping. View our Valve Automation Solutions page at Valve Automation Solutions.

Valve Automation Update

Rotork Acquires Schischek

April 21, 2014

Rotork acquired the full share capital of the Schischek group's operating companies, broadening Rotork's existing range of explosion-proof actuators. The Schischek actuators are manufactured in accordance with ATEX94/9/EC and are suitable for Ex zones 1, 2, 21, and 22 where there may exist mists, dust, vapors, and gases in the environment. See our Valve Automation Solutions page at Valve Automation Solutions.

Valve Automation Update

Fireye PPC4000 Parallel Positioning System

April 16, 2014

The Fireye PPC4000 is a state of the art parallel positioning system for all types of liquid or gaseous fuel-fired combustion systems. The PPC4000 can accommodate different applications (e.g. two fuels) with four fuel profiles, and the PPC4000 can control up to ten servo motors; four servos per profile. When combined with a Fireye flame safeguard system the PPC4000 offers the most compact and advanced parallel positioning system available. For more information on all Fireye products please telephone us at 800-999-9308.

Valve Automation Update

Fireye ISO 9901:2008 Conformance

April 12, 2014

Fireye is certified to be in conformance with ISO 9901:2008 for the manufacture of oil and gas burner controls for industrial and commercial applications. A partial listing of our Fireye inventory can be viewed at Inventory, or telephone us at 800-999-9308 for more information.

Valve Automation Update

Fireye Insight II Primary Safety Control

April 09, 2014

Fireye's Insight II is the first Primary Safety Control to be UL certified to SIL3 (safety integrity level 3). The SIL3 certification assures end-users of the Insight's safety and trust. For more information on all Fireye products please telephone us at 800-999-9308.

Valve Automation Update

Fireye NXM2G Intelligent Boiler Load Control

April 07, 2014

The Fireye NXM2G Intelligent Boiler Load Control is a simple and effective solution for fail-safe boiler optimization with variable temperature response for proven energy savings. The M2G eliminates boiler cycling and is fully compatible with existing control systems. For more information on all Fireye products please telephone us at 800-999-9308.

Valve Automation Update

Rotork Type K Damper Drives

April 01, 2014

The Rotork Type K damper drives offer a 100% duty cycle, output torque of up to 20,800 lbf ft, a continuous modulating service rating of 3,600 starts per hour, and high speed stroke times as low as three seconds full scale. Retrofitting can be done with existing linkages without modification for a quick 'drop in place' solution. For more information on all Rotork products please telephone us at 800-999-9308.