Fittings of pipelines with high corrosive resistance for oil transport TU 1468-010-593377520-2003
It is designed for intra-field pipelines at oil production sites. In design the products are similar to branches and tees according to GOST 17375; GOST 17376; GOST 17278; GOST 17379; GOST 17380; GOST 30753.
Pressure – up to 24 MPa
Strength grade – K48 to K56
Groups of corrosion resistance – С1; C2; C3.
Steel - 20А; 20ФА; 09СФА; 08ХМФЧА; 15ХФА; 15ХМФА; 20ХФА; 13 ХФА
Pipeline parts of welded pipe according to TU 1469-018-04834179-2009 It is designed for networks of housing and utilities infrastructure.
It includes branches, tees, reducers, plugs. In design the products are similar to fittings according to GOST 17375; GOST 17376; GOST 17278; GOST 17379; GOST 17380; GOST 30753.
Pressure – up to 2.5 MPa
Strength grade – K34; K38; K42; K50; K52
Maximum operating temperature – 150°C.
Steel – 3сп; 10; 20; 17Г1С; 17Г1С-У
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