NTKO Series Check Valves and Dampers DN15-300 PN10-420 MPa

NTKO Series Check Valves and Dampers DN15-300 PN10-420 MPa

Brand: NTKO

$90 - $6,000 USD

MOQ: 1 pieces

Key Features

Material: of carbon and corrosion-resistant steel of austenitic class - OM, cathe-ory 1, type of atmosphere III and IV at delivery in areas with sea climate.

Weight: 1.5...520 m² living area

Climatic version: Climatic execution of valves according to GOST 15150: - UHL1

Joining: Connection to pipeline: - flanged; - threaded (internal thread); - butt welded; - overlap welded.

Supplier Information

NT VELV LLC

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Description

Valves and check gates of NTKO series: - lifting type DN6-900 ( 1/4"-36"); - rotary type DN 10-1200 (3/8"-48"); - axisymmetric type DN 20-1400 (3/4"-56"); - double-leaf type DN 50-1400 (2"-56"), for nominal pressure PN 10 (1.0 MPa) - 420 (42 MPa), pressure classes according to ANSI from 150 to 2500, designed for automatic prevention of reverse flow of the working medium with a certain tightness in systems of automatic continuous regulation of technological processes in various industries of chemical, petrochemical, oil and gas processing industries.

Specifications

Material

of carbon and corrosion-resistant steel of austenitic class - OM, cathe-ory 1, type of atmosphere III and IV at delivery in areas with sea climate.

Weight

1.5...520 m² living area

Climatic version

Climatic execution of valves according to GOST 15150: - UHL1

Joining

Connection to pipeline: - flanged; - threaded (internal thread); - butt welded; - overlap welded.

Maximum pressure, MPa

420 thous. t storage

Housing material

of carbon and corrosion resistant steels

Work environment

Working environment: explosive, corrosive, flammable and other liquids.

Operating temperature range

from +570 to -196

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