HOME ABOUT THE ENTERPRISE PRODUCTS GALLERY INFO CONTACTS Special parts On the photo there are 20Yuch transitions. Special products Non-standard products are a special type of products manufactured according to drawings and technical specifications. As a rule, such products find their application in equipment operating at high pressure or in aggressive environments where the use of standard parts is impossible or reinforcement of certain elements is required. Such parts must meet increased technical requirements and are subjected to additional tests for each part, and not for the batch. The use of forgings in the manufacture of special products operating under excess pressure or in aggressive environments is mandatory. Low-quality parts made by casting are not able to withstand strong stresses due to their metal structure, which only a forging can withstand. Production Company "PromTechnologii"has the necessary equipment park, a design department and experience in the manufacture of non-standard special products. Over the years we have mastered: - One-piece forged tees and bends operating under high or excessive pressure - Eccentric and concentric transitions from rare steel grades - Transitional collar and flat flanges ASME / GOST and DIN-EN / GOST - Pipeline parts operating under high or excessive pressure - Parts used in non-standard and non-standard design solutions. Steel grades: 20, 45, 09G2S, 16GS, 15XM, 15X5M, 20YUCH, 30XMA, 40X, 13XFA, 12XH3A, 20X13, 08X18H10T, 12X18H10T, 10X17H13M2T, etc. It is possible to manufacture other parts not listed in the list and carry out additional tests at the request of the Customer: intercrystalline corrosion control, non-metallic inclusions control, ultrasonic flaw detection, etc. upon request. Examples of products in the photo below: Eccentric roller Made according to the drawing. Special bend Completed according to the terms of reference with the calculation of the nominal pressure of 16.0 MPa. Eccentric transition Made according to the drawing for the transitional size ASME / GOST. Threaded flanges Made according to the drawing with reinforcement of the skirt, taking into account corrosion and a nominal pressure of 6.3 MPa. Insert insert Made according to the drawing. Special fitting Made according to the drawing for the working environment hydrogen sulfide with a nominal pressure of 4.0 MPa. Home History Technologies Development News Product range Forgings Flanges Piping Components Special products Contact us Contacts Driving directions Send e-mail Sitemap Join us