Pipe Accessories

Bolts and Nuts

For flange connections EN and ASME/ ASTM gauge
Thread: metric or NPT
Hexagonal bolts, expansion bolts, threaded bolts, pins, etc.
Surface: raw, galvanized passivated, hot-dip galvanized

S235JRG2, S355JRG2
C35E, C45E, 25CrMo4, 42CrMo4
1.4462, 1.4410
1.4301/7, 1.4541, 1.4404, 1.4571
ASME A193 Gr. B6, B7, B7M, B8, L7, L7A, L7B
ASME A194 Gr. 2H, 4, 7, 8, 8M

Sealing Gaskets

Flat gaskets
Graphite and composite graphite gaskets
Rubber - steel flange gaskets
Single and multi-layer metal gaskets
RTJ gaskets


Insulators are used to interrupt the electrical conductivity of a pipeline and thus represent a system of cathodic corrosion protection. The products can be equipped with an annular spark gap for safe discharge of sudden high voltages (lightning protection).

Dimensions: ½“ – 120“
Pressure levels: 150LBS – 2500 LBS
Connection pipes gauges: API5L, A106, A333, ISO3183, EN 10208-2
Flanged ends, with weld bevel or threaded ends