DDFC (Pvt.) Ltd. is one of the leading engineering and fabrication companies specializing in the manufacturing of process equipment for the oil, gas, fertilizer, and power generation industries. The company offers comprehensive design and fabrication services for a wide range of equipment, catering to international clients in the oil and gas sector. DDFC also extends similar equipment solutions in stainless steel or higher alloys for chemical, fertilizer, and other process industries.
Types of Equipment: DDFC manufactures a variety of critical process equipment used in the oil and gas sector, including but not limited to:
- Three-Phase Test & Production Separator
- Two-Phase Separator
- De-Ethanizer Column
- De-Ethanizer Overhead Drum
- LPG/NGL Splitter Column
- LPG/NGL Splitter Overhead Drum
- Knockout Drum
- Instrument Gas Scrubber
- Filter Separator
- Coalescer Vessel
- Vertical and Horizontal Scrubber
These process equipment solutions are designed to meet the demanding needs of the oil and gas industry, ensuring safe, efficient, and reliable operations.
Design:
DDFC boasts an experienced in-house team of process and mechanical engineers, who utilize advanced software for pressure vessel design, simulation, and CAD systems to produce precise specifications and drawings. These designs meet international standards and are customized to customer requirements. The company collaborates with Perry Equipment Corporation (PECO) of the USA for natural gas filtration equipment. DDFC also offers design and detailed engineering services as a standalone service.
Raw Materials, Components, & Auxiliary Equipment:
DDFC ensures that only certified raw materials and components in carbon steel, stainless steel, and higher alloys are used in the manufacturing of process equipment. These materials are sourced from leading international suppliers to ensure high-quality, reliable, and trouble-free operation. The following are some of the key materials and components used:
- Pressure vessel grade plates, flanges, and fittings to required standards
- Isolating, control, safety, and pressure-reducing valves
- Pressure, temperature, level, and content gauges
- Level, pressure, and temperature control loops using components from reputable brands
- Demisters, cyclone separator tubes, filters from PECO (USA) and KIRK Process Solutions (UK)
- Delivery systems including pumps, piping, flow meters, and more
Manufacturing:
DDFC employs the latest fabrication techniques and automated welding systems to manufacture equipment that meets the specifications outlined by design codes, good engineering practices, and supplier requirements. Heat treatment processes are carried out for pressure vessels that require stress relieving due to design code requirements. Additionally, surface preparation and painting are completed as per customer specifications using sand/shot blasting.
Third-Party Inspection and Non-Destructive Testing:
To ensure compliance with international quality standards, DDFC employs approved third-party inspection companies for stage-wise and final inspections. The company also conducts non-destructive testing, such as:
- Dye Penetration
- Ultrasonic Flaw Detection
- Magnetic Particle Testing
- Radiography Testing
These tests are performed as per the requirements of the design codes and regulations, ensuring that the equipment is safe, reliable, and fit for purpose.
The DDFC Advantage:
DDFC offers several advantages that ensure high customer satisfaction and the delivery of quality equipment:
- Quality Assurance: DDFC’s quality management systems are ISO 9001:2008 certified by Lloyd’s Register of Quality Assurance, ensuring that their standards meet or exceed international norms.
- ASME Certified: DDFC holds the prestigious ASME ‘U’ & ‘U-2’ stamps, which are symbols of excellence in pressure vessel manufacturing, meeting the highest possible standards in the industry.
- CE Marked: DDFC is certified for EU standard manufacturing of boilers and pressure vessels in accordance with the Pressure Equipment Directive: Module D1.
- Warranty: DDFC provides warranties against defects in design, material, and workmanship for a specified period. The scope of the warranty varies based on the project requirements.
