Delafield Corporation
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Delafield is a full line distributor for several manufacturers; including ATOS, Parker, and Norman Filter. We have manufacturing, and sales offices in Dallas, Texas (20,000 sq. ft.); San Diego (14,000 sq. ft.) and Fontana (6,000 sq. ft.), California. Corporate headquarters is in Duarte (east of L.A.), California (80,000 sq. ft.).

Delafield is certified to both ISO 9001:2008 and AS9100B by the International Standards Authority (ISA). The ISO:9001 certification covers Duarte, CA; Mabank, TX; and San Diego, CA sites and includes design, distribution, manufacturing, installation and final testing of elctromechanical, hydraulic and pneumatic components and systems including machining, sheet metal and structural fabrication. The AS9100B certification only covers Duarte, CA site and includes distribution, manufacturing, and final testing of elctromechanical, hydraulic and pneumatic components and systems including machining, sheet metal and structural fabrication.

Delafield utilizes a computer/server-based MRP system to control all phases of manufacturing including purchasing, inventory, work orders, documentation control, quality control and accounting. All four facilities have full access to the MRP system.

Delafield has four engineers and three designers on staff. All engineering designs are created on 3D modeling software (Solidworks); with the capability to work with Pro-Engineer, and Autodesk Inventor. Stress analysis is performed with Cosmos software.

We specialize in the engineering, manufacturing and sales of products that utilize piping, pumps, hoses, manifolds, valves, and tubing to move both fluids and gases. A large part of our business is manufacturing and assembling products for customers utilizing their drawings and test procedures. This includes hydraulic manifolds and power units, scanning devices, and electronic industry heat exchangers.

We have the ability to form and shape products from steel, stainless steel, monel, titanium, copper, aluminum, plastics and PVC. Delafield can assemble and fully test hydraulic power units, hydraulic manifolds, pipe manifolds, and metal hoses. Some of our capabilities and equipment are:

Our welders are qualified to ASME Section IX for pipe weldments.
We can hydrostatically pressure test to 10,000 psi, and nitrogen pressure test to 500 psi.
Our test equipment includes mass-spectrometers to perform extreme vacuum leak tests.
Designated clean rooms for precision assembly work, and overhead cranes to aid in heavy component assembly.
We have plasma cutting and water jet tables, a 200 ton press brake, and two CNC mills in our Dallas facility.
Delafield has six tubing and pipe bending machines along with supporting deburring, flaring, and flanging machines.
Inspection equipment include three coordinate measuring machines (CMM’s), and a full range of calibrated instruments.
Cleaning and finishing equipment that include a 10 foot long ultrasonic cleaning tank to clean tube assemblies.
While supplying over a quarter million parts per year, our OTP and Quality PPM with NOV Orange exceeds 99%.
Our manufacturing personnel are highly skilled in their field and continuously trained to meet customer requirements.