Company Profile

DynaQuip Controls Inc

DynaQuip Controls is a designer, manufacturer and supplier of valves and valve automation products for industrial, commercial and residential applications. Flow control and fluid connector products available include; electric and pneumatic actuators, actuator controls as well as, manual and automated ball and butterfly valves.

Company Info

800-545-3636, 636-629-3700


  • in Automatic & Automated Valves

    DynaQuip Controls Inc. manufactures several series of automated valves that feature electric or pneumatic actuators. Valve types include 2 piece brass valves, 3 piece bronze valves, 3-way brass valves, 2 and 3 piece stainless steel valves, and 3-way stainless steel valves. The company also distributes Drainmaster timed automatic drain valves.

  • in Ball Valves

    DynaQuip Controls manufactures valves in carbon steel, stainless steel, and brass/bronze. Carbon steel ball valves include 1-piece economy valves, 2-piece screwed body valves, 2-piece medium pressure valves, 2/3-piece high pressure valves, and 3-piece bolted in-line valves. Stainless steel ball valves include 2-piece screwed body valves, 2-piece bolted in-line valves, 3-way ball valves and 3-piece bolted in-line valves. Brass/bronze ball valves include 3-way valves, 3-piece bolted in-line valves, 2-piece screwed body valves, 2-piece safety exhaust valves and 1-piece mini valves.


  • in Brass Ball Valves

    DynaQuip Controls has been a valve manufacturer for over 40 years. Their brass ball valves can be built in nearly any configuration, including 1, 2 or 3 piece, automated or manual, 2 or 3 way, etc. Their new VYH Series are brass 3-way utility ball valves for automation and industrial applications.

  • in Butterfly Valves

    DynaQuip Controls has been a butterfly valve manufacturer for over 40 years. They offer sizes from 1" to 48", lug or wafer styles, stainless steel bodies, aluminum, cast iron or ductile iron, and a variety of disc materials from ductile iron to teflon encapsulated. Their manual butterfly valves come in a 340/342 Series with nylon coated disk. The 500/522 Series are resilient seated.

  • in Electric Butterfly Valves

    DynaQuip Controls, Inc. offers a variety of electric butterfly valves with electric actuators, including: FDA approved 340/342 Series, workhorse 500/522 Series, and affordable 600/622 Series. Valves come in sizes ranging from 2" to 12", and they come in wafer and lug body styles. 340/342 valves come with a double-acting pneumatic actuator sized for 80 psi and a differential air supply of 150 psi. 600/622 Series valves feature a 1/60/120 power voltage and a 150 psi differential. Valves have applications for: petrochemical processing, chemical processing, HVAC, ATC, general industrial service, etc.

  • in High Pressure Ball Valves

    The VAE Series carbon steel 2/3 piece high pressure ball valve is designed for high pressure hydraulic applications. These valves are of a full port design with NPT or SAE O-ring Boss connections, and feature bar stock design for 1/2" - 1" sizes and cast steep bodies for 1 1/4" through 2" sizes. Pressure ratings of 4600 psi CWP 3/4" - 2" to 7000 psi CWP 1/4" - 3/8" are available. All valves have a temperature rating of -20° to 175° F.

  • in Motorized Ball Valves

    DynaQuip Controls Inc. offers DynaMatic Series electric actuators with brass ball valves. DynaMatic models feature NEMA 4 housings, hardened steel gear trains, Buna-N output shaft seals, and permanent motors. They have temperature ranges from -40 to 150°F, 50% (DE) duty cycles, valve ratings of up to 600 PSI, and applications for light oil, air, and clean water.

  • in Pneumatic Ball Valves

    DynaQuip Controls is a designer and manufacturer of the DynaMatic Series pneumatic actuators with ball valves. Pneumatic ball valves come in brass 2 piece, bronze 3 piece, brass 3 way, stainless 2 & 3 piece, and stainless 3 way configurations.

  • in Stainless Steel Ball Valves

    DynaQuip Controls manufactures ball valves in stainless steel materials including VMB series of 2 piece screwed body valves, 3 piece bolted in-line ball valves, 3 way ball valves and 3 piece bolted in-line ball valves. The stainless steel 2 piece screwed body valves are available in standard port sizes from 3/4" - 2" and full port sizes from 1/4" - 1/2". The stainless steel 3 piece bolted in-line ball valves are available in full port, threaded end sizes from 1/4" - 2" and socket weld sizes from 1/2" - 2". The stainless steel 3 way ball valves are available in sizes from 1/2" - 2".

  • in Stainless Steel Butterfly Valves

    DynaQuip Controls makes butterfly valves with stainless steel bodies in sizes from 1 to 48", such as their 500/522 series resilient seated valves in wafer or lug styles with a full cut disk max pressure rating of 150psi and under cut disk 50 psi rating. These valves have a boot-type seat and alignment notches on bottom of the wafer valve, and four redundant seals.

  • in Three Way Ball Valves

    DynaQuip Controls manufactures stainless steel, three-way ball valves and brass, three-way utility ball valves. The brass valves are for automation and general industrial applications, while the stainless steel valves are used in food and general chemical service applications. Both of the valves have a 90 degree "L" port design.

  • in Wafer Valves

    DynaQuip Controls Inc. designs and manufactures split wafer design valves for food and beverage, chemical processing, powered and utilities, and pulp and paper applications. The valves come in 1"-12" sizes and are available as full cut disc 150 psi, elastomer covered 100 psi, or undercut disc 50 psi types.