Strong

For more than 15 years , the company "SILENA" has been manufacturing and supplying special fasteners (studs for flange connections) from carbon, structural, alloyed, stainless and heat-resistant steels 35, 40X, 30XMA, 20XH3A, 09G2S, 20X13, 12X18H10T, 14X17H2, 10X17H13M2T, 45X12H1 , 37X12N8G8MFB, 18X2N4MA.

In addition, special fasteners are supplied - studs, nuts, bolts according to the ASME standard.

For more than 19 years, the company “SILENA” has been carrying out complex deliveries of:

– pipeline fittings (gate valves, valves, ball valves, ball plugs and rotary stems);

– pipeline parts (branches, transitions, tees, flanges, bottoms, plugs, supports, sealing joints)

First of all, the products are intended for enterprises of the petrochemical, chemical metallurgical, fuel and energy complexes, as well as for the needs of housing and communal services.

Since 2009, SILENA has been a regional representative of the Pervouralsk Pipeline Assembly Plant (CJSC PZKT, Pervouralsk) - one of the largest manufacturers of pipeline parts (steep bends, bent bends, tees, plugs, transitions) in the Middle Urals.

Since 2018, the creation of a joint venture with CJSC PZKT (Pervouralsk Plant for the Complete Pipeline) - LLC PZKT-SPb