Products

Valves for general industry

Gate valves

ЕУРИ

Are constructed for installation as shut-off devices at technological pipelines in oil, oil-chemical, refiner and chemical industry. Are constructed for installation at steam and hot water pipelines of general industry application.
Connection: flanged
Range of working temperature to +425°С
DN 50, 80, 100, 150, 200, 250
Working pressure 1,0 MPa; 1,6 MPa; 2,5 MPa; 4,0 MPa

ИА11072, ИА11072М, ЕУРИ

Are constructed for installation as shut-off devices at technological pipelines for general industry application and auxiliary NPP systems
Connection: welded or flanged
Range of working temperature to +425°С
DN 150, 200, 250, 300, 400, 500, 600, 800, 1000, 1200, 1400, 1500
Working pressure 0,1 MPa; 0,16 MPa; 0,4 MPa; 0,6 MPa; 1,0 MPa; 1,6 MPa; 2,5 MPa

ИА11095

Are constructed for installation as shut-off devices at technological pipelines in oil, gas, oil-chemical, refiner, chemical, metallurgical industries. Are constructed for installation at steam and hot water pipelines.
Connection: flanged
Range of working temperature to +300°С
DN 150, DN 200, DN 250, DN 300, DN 400 pressure 1,6 MPa; DN 150, DN 200, DN 250, DN 300, DN 400 pressure 1,0 MPa; DN 400, DN 500, DN 600 pressure 0,6 MPa; DN 800, DN 1000, DN 1200 pressure 0,4 MPa; DN 1400 pressure 0,16 MPa and DN 1500 pressure 0,1 MPa

ИА11124

Are constructed for installation as shut-off devices at technological pipelines for general industry application.
Connection: welded or flanged
Range of working temperature to +425°С
DN 250, 300, 350, 400, 500, 700
Work pressure 1,6 MPa; 2,5 MPa; 4,0 MPa; 6,3 MPa; 8,0 MPa

ИА13138

Are constructed for installation as shut-off devices at technological pipelines in oil, gas, oil-chemical, refiner, chemical, metallurgical industries. Are constructed for installation at steam and hot water pipelines.
Connection: welded or flanged
Range of working temperature to +425°С
DN 300, 400/300
Work pressure 1,6 MPa; 2,5 MPa; 4,0 MPa

ИА11055

Are constructed for installation as shut-off devices at technological pipelines in oil, gas, oil-chemical, refiner, chemical, metallurgical industries. Are constructed for installation at steam and hot water pipelines.
Connection: flanged
Range of working temperature to +425°С
DN 50-1400
Work pressure 1,6 MPa; 2,5 MPa

Swing type check disk gates

ИА99044, ИА99044М

Are constructed for installation as shut-off devices at systems of hot and cold water supply at pipelines for general industry application and auxiliary NPP systems.
Connection: flanged
Range of working temperature to +100°С
DN 300-1600
Work pressure 1,0 MPa; 1,6 MPa

ИА99068

Are constructed for installation as shut-off devices at pipelines of circling water at open and closed systems of heat supply and hot water supply automatic control for general industry application as well as at pipelines of auxiliary NPP systems.
Connection: welded and flanged
Range of working temperatures to +200°С
DN 200-800
Work pressure 2,5 MPa

ИА99017

Are constructed for installation as shut off devices at pipelines transporting sulfite lye and sea water for general industry application.
Connection: welded and flanged
Range of working temperatures to +145°С
DN 400-1200
Work pressure 0,6 MPa

Swing check gates

ИА44078, ИА44078М, ЕУРИ494354

Are constructed for installation in order to prevent backflow of fluid on the technological pipelines for general industrial application. Constructed for installation at pipelines of auxiliary systems of NPP.
Connection: welded and flanged
Range of working temperatures to +450°С
DN 100-600
Work pressure from 2,5 MPa to 8,0 MPa

Л44077, ИА44158, ИА44159

Are constructed for installation in order to prevent backflow of fluid at the technological pipelines for general industrial application. Constructed for installation at pipelines of auxiliary systems of NPP.
Connection: welded and flanged
Range of working temperatures from –60°С to +200°С
DN 300, 400
Work pressure 1,6 MPa; 2,5 MPa; 4,0 MPa; 6,3 MPa, 10 MPa, 16 MPa

ИА44151

Are constructed for installation in order to prevent backflow of fluid at the technological pipelines for general industrial application.
Connection: welded and flanged
Range of working temperatures to +250°С
DN 800, 1000, 1200
Work pressure 1,6 MPa; 2,5 MPa

Hermetic valves

ИА01009, ИА01009М, ИА01010М, ИА01011М, ИА01012, ИА01012М, ИА01013, ЕУРИ492465, ИА01014, ИА01015

Are constructed for installation as shut off devices at pipelines of ventilation systems and valves ИА01014, ИА01015, that are constructed for installation as shut off devices at diesel and exhaust pipelines.
Connection: flanged
Range of working temperature from –30°С to +40°С and for ИА01014 to 450°С
DN 200-1200
Work pressure 0,005 MPa; 0,007 MPa; 0,01 MPa

Control disk gates

ИА99071

Are constructed for control of natural gas consumption at pipelines for general industry application.
Connection: flanged
Range of working temperature from –10°С to +100°С
DN 200, 250, 300, 400
Work pressure 1,6 MPa

Valves for NPP

Gate valves

ИА11165

Are constructed for installation at NPP as shut off devices at pipelines of safety systems.
Connection: welded
Range of working temperatures to +250°С
DN 50-800
Work pressure 1,0 MPa for DN 50-150
2,5 MPa for DN 50-800

АИ00, АИ01

Gate valves (АИ00), including fast acting and rapid response type (АИ01)
Are constructed for installation at pipelines of technological systems at NPP for systems of normal operation and safety systems as shut-off devices. Belong to 1, 2 or 3 safety group, class 1A, 2ВIIа, 2ВIIв, 2ВIIIа depending on work pressure.
Connection: welded
Range of working temperatures to +350°С
DN 65-800
Work pressure from 2,5 MPa to 24,5 MPa

Swing check disk gates

ИА99022

Are constructed for installation as shut-off devices at pipelines of technical water supply systems at NPP.
Working medium: sea water with salt content up to 35 % or water.
Connection: flanged
Range of working temperature: from +4°С to +50°С
DN 150-2000
Work pressure 0,4 MPa; 0,63 MPa; 1,0 MPa

ИА99023

Are constructed for installation as shut-off devices at pipelines of SAOZ systems and systems of technical water group “A” at NPP.
Connection: wafer type
Range of working temperature: to +90°С
DN 300-600
Work pressure 0,6 MPa; 1,0 MPa

Swing check gates

М44077, К44077, ИА44077, ИА44077М, ИА44082, ЕУРИ494464

Are constructed for installation at pipelines of NPP and in safety systems to prevent return flow of working medium.
Connection: welded
Range of working temperature to +250°С
DN 100-1000
Work pressure from 2,5 MPa to 12 MPa

ИА44096

Are constructed for installation at technological pipelines of NPP in systems of normal operation and safety systems to prevent return flow of working medium.
Connection: welded
Range of working temperature to +250°С
DN 200-600
Work pressure 12 MPa

АИ43

Are constructed for installation at pipelines in technological systems of NPP to prevent return flow of working medium.
Connection: welded
Range of working temperature to +350°С
DN 50-300
Work pressure from 2,5 MPa to 24,5 MPa

АИ 44 127-4220/215-350

Are constructed for installation at pipelines in technological systems of NPP in systems of normal operation and safety systems to prevent return flow of working medium.
Connection: welded
Range of working temperature to +215°С
DN 350
Work pressure 22 MPa

Hermetic valves

ИА01017М, ИА01018М

Are constructed for installation at NPP as shut-off devices on air ducting of ventilation systems as well as facilities of storage and recycling of radioactive wastes. Valves can be used in systems that are important for safety including systems of normal operation and safety systems that are installed at NPP with VVER–1000, VVER–1200 and in hermetic boxes of NPP with VVER–440 and in hermetic boxes RBMK.
Working medium: radioactive air without mechanical impurities with volume activity to 7,4×104 Bq/l; air.
Connection flanged
Range of working temperatures to +60°С
DN 200-1600
Work pressure 0,005 MPa

ИА01021

Are constructed for installation as shut-off devices on air-ducting of ventilation systems which pass through shell of reactor section at NPP in failure localization systems.
Working medium: radioactive air without mechanical impurities with volume activity to 7,4×104 Bq/l; air.
Connection flanged
Range of working temperatures to +60°С
DN 200-1000
Work pressure 0,005 MPa

ИА01022-400

Are constructed for installation as shut-off devices on air-ducting of ventilation systems which pass through shell of reactor section at NPP in failure localization systems as well as for other enterprises.
Working medium: radioactive air without mechanical impurities with volume activity to 2,4×10-6 Ci/l; air.
Connection flanged
Range of working temperatures to +60°С
DN 400
Work pressure 0,006 MPa

Control disk valves

СК33001-300; СК33001-400-01; СК33002-300-04

Are constructed for control of working medium parameters (consumption, pressure, etc.) at NPP and can be used in other branches of industry.
Connection: welded.
СК33001-300; СК33001-400-01: Work pressure 2,45 MPa; range of working temperatures +250°С
СК33002-300-04: Work pressure 4,9 MPa; range of working temperature to +150°С