Valves

Steel and alloy valves of several kinds, in accordance with the major international standards (ANSI, ASTM, API, DIN, ISO, BS) for use in the oil & gas, power, water, petrochemical and process industries. Forged and cast constructions; approvals and certifications issued by the major international petrochemical, power, oil & gas companies.



Valves’ type:
- Gate, swing check, globe, bellow and plug valves
- Ball valves
- Valves according to API 6A monogram: gate, ball, choke types
- Butterfly, wafer-type and diaphragm valves

Gate, swing check, globe, bellow and plug valves
Forged and cast steel manufacture.
Materials: carbon steel, alloy steel and stainless steel according to ASTM, API, BS, DIN, ISO standards.
Construction standards conforming to API 599, API 600, API 602, API 603, API 6D, ASME B 16.34, BS and ISO.
Options available according to standard: cryogenic service, hardfacing, etc.
Sizes from 1/4” to 42" according to above standards.
Pressure rating from ANSI 150# to 2500#.
Pressure-temperature rating according to ASME B 16.34.
Testing and inspection according to API 598.
End connections: BW, SW or flanged.
End flange dimensions acc. to ASME B16.5, RTJ, ASME B16.47, API 605, MSS-SP-44.

Ball valves
Trunnion, floating, through conduit types; split body / end entry, top entry, three-way, PTA, one, two and three-piece; Lever and Gear Operator.
Forged and cast steel types.
Materials: carbon steel, alloy steel and stainless steel according to ASTM, API, BS, DIN, ISO standards.
Construction standards conforming to API 608, API 6D, ASME B 16.34, BS and ISO.
Options available acc. to standard: fire safe design, cryogenic service, hardfacing, etc.
Sizes from 1/4” to 60” according to above standards..
Pressure rating from ANSI 150 to 2500#.
Pressure-temperature rating according to ASME B 16.34.
Testing and inspection according to API 598. End connections: BW, SW or flanged.
End flange dimensions according to ASME B16.5, ASME B16.47, API 605, MSS-SP-44.

Valves according to API 6A monogram: gate, ball, choke types
Forged and cast steel manufacture.
Materials: carbon steel, alloy steel and stainless steel according to ASTM, BS, DIN, ISO standards.
Construction standards conforming to API 6A.
Sizes from 1/2” to 60".
Pressure rating from ANSI 1500# to ANSI 4500#; from API 1500 to API 20000.
Pressure-temperature rating according to ASME B 16.34.
Testing and inspection according to API 598.
End flange dimensions according to API 6A.

Butterfly, wafer-type and diaphragm valves
Materials: cast/ductile iron, carbon steel, alloy steel and stainless steel according to ASTM, API, BS, DIN, ISO standards.
Construction standards to API 594, API 609, BS 5156, DIN 3202, ASME B16.34.
Optional lining: PTFE, PFA, ETFE, viton, ebonite, silicone, EPDM, butyl and other rubbers.
Sizes from 1/2” to 48" according to above standards.
Pressure rating from ANSI 150 to 1500#.
Pressure-temperature rating according to ASME B 16.34.
Testing and inspection according to API 598.
End flange dimensions according to ASME B16.5, ASME B16.47, API 605, DIN 2501, MSS-SP-44.