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Deep hole drilling flow tubes and hanger tubes produces accurate bores in long sections. PRV drills them for petrochemical and process plant. From its 54,000 sq ft site in Pontypool, South Wales, PRV Engineering has been machining, fabricating and finishing for UK industry since 1986.
PRV runs 10 deep hole drilling machines with a full stock of gun drills, ejector drills and counterboring heads. On non-cylindrical components, holes from 5mm to 100mm diameter can be drilled in any position at up to 3000mm centres, with workpieces up to 4 tonnes. On cylindrical parts the range is 5mm to 200mm diameter at up to 5000mm long, again up to 4 tonnes. On-site drilling is available up to 75mm diameter and 3000mm deep. Hole position, diametric tolerance, straightness and surface finish are all held tight.
Deep hole drilling is a specialist skill. Standard twist drills wander, overheat and break as holes get deeper. Gun drills and ejector drills use high pressure coolant to clear chips and keep the hole straight over depths many times the diameter. Choosing a specialist with the right tooling and experience saves scrapped parts, which on expensive forgings or bars is money well saved.
Petrochemical sites call for corrosion resistant materials, robust fabrication and safe working on site. PRV machines and fabricates in exotic alloys and provides installation and maintenance support, all backed by ISO 9001:2015 and ISO 45001.
PRV works from customer drawings, specifications or OEM samples. Mild steel, stainless steel, aluminium, copper and exotic alloys are all handled, in quantities from one to full production, with call off stock available to keep your shelves lean.
The process is simple. Send a drawing, CAD model, specification or sample. PRV reviews it, flags any manufacturing concerns and quotes promptly. Once ordered, the job is planned through the relevant departments, inspected against your requirements and dispatched with the paperwork you need.
Being a true one stop shop is the big advantage. A part can be cut, machined, welded, plated and painted without ever leaving the site, which cuts lead times, removes supplier handovers and keeps quality in one pair of hands. Accreditations include BS EN ISO 9001:2015, BS EN 1090 EXC3, ISO 14001, ISO 45001, Constructionline and Acclaim SSIP.
For Deep Hole Drilling Flow Tubes from a supplier that answers the phone and delivers on time, contact PRV Engineering on 01495 769697 or Enquiries@PRV-Engineering.co.uk.
For more information on Deep Hole Drilling Flow Tubes talk to PRV Engineering Ltd