Aimed but not limited to gas and oil, paper and pulp, water and drain, refineries, chemical and construction industries. Plug steel valves are used to prevent internal leakage.

This line of products is offered in Classes 150, 300, 600, 900, 1500 and 2500#    Sizes from 2’’ to 36’’ nominal diameter.

The line of products is the following:

-Lubricated steel plug valves compensator type, (inverted cap) is manufactured in 3 models: short, regular and ventury in sizes from ½’’ (8 mm) to 36’’ (900 mm) and pressures in accordance to ASME B16.34, 150 (PN20), 300 (PN 50), 900 (PN 150), 1500 (PN 260) and 2500 (PN 420).

-Lubricated steel plug valves compensator type API class 2000, 3000 and 5000#, sizes from 2 ½’’ to 4’’, 1/6’’ in diameter.

-Normal cap plug valves are manufactured in 3 models: short, regular and ventury in sizes from ½’’ (8 mm) to 36’’ (900 mm) and pressures in accordance to ASME B16.34 in 150 (PN 20), 300 (PN 50) and 600 (PN 110).

-Steel plug valves for gas service in regular model from ¾’’ to 2’’ and class 150# (200 CWP).

Materials:

-Carbon steels such as WCA, WCB, WCC, etc.

-Low carbon steels such as LCB, LCC, etc.

-Low alloy steels such as WC1, WC5, WC6, WC9, etc.

-Low carbon alloys and low alloys such as LC2, LC3, etc.

-Medium alloys such as C5, C12, C12-A, etc.

-Stainless steels such as CF8, CF8M, CF8C, CF10, CG8M, etc.

-Low carbon stainless steels for low temperature such as CF3, CF3M, CG3M, etc.

-Super stainless steels such as CN7M (Alloy 20), CT15C, CN3M (modified alloy 20), etc.

-Nickel alloys such as M30C, Monel M35-1, Monel CZ100, Inconel CY40 (Inconel 600), CW2M (Hastelloy C4), N12MV (Hastelloy B), CW12MW (Hastelloy C-276), CW6M (New Hastelloy C-276), CU5MCuC (Incoloy 825), N7M (Hastelloy B2), CW6MC (Inconel 625), etc.

-Duplex stainless steels such as CE8MN, CD6M, CD3MN, etc.

-Super duplex stainless steels such as CE3MN, CD3MNWCuN, etc.

Design features

-Lubricated steel plug valves type compensator (inverted cap) and lubricated steel plug valves type Top Entry (normal cap) comply with the specifications in accordance to API-6D and API-599.

-Mechanical sway to avoid the cap to clog in the valve.

-Lifted face flanged ends or ring type gasket, threaded or welded ends.

-Meets the fire test in accordance to APi-6FA.

-Flange in accordance to ANSI/ASME B16.5.

-Lever operation; gear operator; electrical, hydraulic, or pneumatic actuator in accordance to client’s requirements.

-Bidirectional.

-Tests in accordance to API-6D.

-Walseal sealant for different applications.

Product range