PRESENTATION

NUCLEAR POWER HEAD OFFICE24TH OF NOVEMBER 2011

MUMBAI, INDIA

Company Profile

• Origin: 1991

• Employees: 128

• Annual turnover: 14 million $

• Geographical area: Pavlovo, Nizhny Novgorod region

• Main activities:

Development, production and service of pipe fittings for different applications

• Ownership: 100% privately owned

PRODUCT APPLICATIONS

• Nuclear industry

• Metallurgy

• Food industry

• Shipbuilding

• Chemical industry

• Aerospace

• Oil and gas industry

• Energy sector

NUCLEAR INDUSTRYSince 1991

Partnership

MAIN PRODUCTS

• BELLOWS VALVES 2, 3, safety class according to НП-001-97 standard (equivalentto ASME, cat. 3)

• BELLOWS INSTRUMENTATION VALVES 2, 3, 4 safety class according to НП-001-97 standard (equivalent to ASME, cat. 3)

• BELLOWS VALVES 4 safety class according to НП-001-97 standard (equivalent toASME, cat. 3)

• SOLENOID VALVES 4 safety class according to НП-001-97 standard

• SAFETY RELIEF VALVES 4 safety class according to НП-001-97 standard

• 3-WAY VALVES 4 safety class according to НП-001-97 standard

MAIN PRODUCTS

NUCLEAR POWER INDUSTRYMAIN PROJECTS

• LENINGRADSKAYA NUCLEAR POWER PLANT /RUSSIA

• KALININSKAYA NUCLEAR POWER PLANT /RUSSIA

• ROSTOVSKAYA NUCLEAR POWER PLANT /RUSSIA

• BELOYARSKAYA NUCLEAR POWER PLANT /RUSSIA

• NOVOVORONEZHSKAYA NUCLEAR POWER PLANT /RUSSIA

• BALAKOVSKAYA NUCLEAR POWER PLANT /RUSSIA

• KUDANKULAM NUCLEAR POWER PLANT /INDIA

• BUSHER NUCLEAR POWER PLANT /IRAN

• IGNILINSKAYA NUCLEAR POWER PLANT / LITHUANIA

BELLOWS VALVES2, 3 safety class as per HП-001-97 standard (equivalent ASME, cat 3)

Bellows valves KЗА 0208…, КЗА 0210… type according to TU 3742-010-57180370-2008 requirements.

• DN: 10…150.

• РN: 1,0…4,0 MPa.

• Тop : +250…+450˚С.

Bellows valves KЗА 0209… type according to TU 3742-011-57180370-2009 requirements

• DN: 10…150.

• РN: 6,0…200 MPa

• Тop : +250…+350˚С.

Application: intended for use as a lock devices in Nuclear Power Plant systems with water moderated watercooled reactors , high-power channel-type reactors, fast neutron reactors in systems of 2, 3 safetyclass as per НП-001-97 (ОПБ-88/97)

• Earthquake stability: as per НП-001-97 category I (specified 7-point earthquake / designed 8-point earthquake as per MSK-64 scale)

• Leak tightness of seat: as per GOST 9544, class B

• Type of Body: with the deposed branch pipes;

with coaxial branch pipes;

• Type of Materials which are in contact with the working medium:

- 08Х18Н10Т – for use with following working medium: nitrogen, ammonia, argon, boric solution, high-concentrated hydrogen peroxide, potassium hydroxide, sodium hydrochloride, liquid radioactive waste,liquid and gaseous chlorine, oil, odorant, desalinated water, demineralized steam, supply medium,remedium, light oil – gasoline, kerosene, hydrocarbon gas, Freon R-134a, Freon 141В

- Steel 20 – for use with following working medium: oil, steam, condensate, supply water, air, nitrogen,inert gases, decontamination solution, wash solution, technical water (chloride content up to 300 мg/l,oxygen content up to до 20 мg/l).

• Connection: welded

• Type of Seals:

-«Body-Bellows» joint: rings of thermo extended graphite;

- Stem Sealing: bellows as per GOST 21744, GOST 21482, or bellows with backup gland;

- Seat sealing: steel to steel (ЦН-12М wear-resistant pad weld).

BELLOWS VALVES2, 3 safety class as per HП-001-97 standard (equivalent ASME, cat 3)

BELLOWS VALVES2, 3 safety class as per HП-001-97 standard (equivalent ASME, cat 3)

• Type of control:

- handle, handle with lock, handle with end switches package;

- joint coupling (distance control);

- electric drive multi rotation, of general use or explosion-proof (“Tulaelectroprivod”);

- electric drive multi rotation ЭП-4 series ( incl. high-speed), of general use or explosion- proof (“Tulaelectroprivod”);

- electric drive ЭП… series (supply voltage 220 V), «БЭМЗ»;

- electric drive AUMA SA series (incl. high-speed);

• Ambient temperature: 0 … +75⁰С; +150 ⁰С in emergency operation

• Assigned service life: 40 years (body)

• Assigned service life of bellows: 1500 cycles or 15000 hrs

BELLOWS INSTRUMENTATION VALVES2, 3, 4 safety class as per HП-001-97 standard (equivalent ASME, cat 3)

Bellows valves KЗА 0204 type according to TU 3742-004-57180370-2010 requirements.

• DN: 10…15

• РN: up to 20,0 MPa.

• Тop : up to +350˚С.

Application: intended for use as a lock devices in Nuclear Power Plant systems with water moderated watercooled reactors , high-power channel-type reactors, fast neutron reactors in systems of 2, 3 safetyclass as per НП-001-97 (ОПБ-88/97)

• Earthquake stability: as per НП-001-97 category I (specified 7-point earthquake / designed 8-point earthquake as per MSK-64 scale)

• Leak tightness of seat: as per GOST 9544, class B

• Type of Body: with coaxial branch pipes;

• Connection: welded

BELLOWS INSTRUMENTATION VALVES2, 3, 4 safety class as per HП-001-97 standard (equivalent ASME, cat 3)

• Type of Materials which are in contact with the working medium:

- 08Х18Н10Т – for use with following working medium: nitrogen, ammonia, argon, boric solution, high-concentrated hydrogen peroxide, potassium hydroxide, sodium hydrochloride, liquid radioactive waste,liquid and gaseous chlorine, oil, odorant, desalinated water, demineralized steam, supply medium,remedium, light oil – gasoline, kerosene, hydrocarbon gas, Freon R-134a, Freon 141В

- Steel 20 – for use with following working medium: oil, steam, condensate, supply water, air, nitrogen,inert gases, decontamination solution, wash solution, technical water (chloride content up to 300 мg/l,oxygen content up to 20 мg/l).

• Type of Seals:

-«Body-Bellows» joint: rings of thermo extended graphite «Graphlex»;

- Stem Sealing: bellows as per GOST 21744, GOST 21482;

- Seat sealing: steel to steel (ЦН-12М wear-resistant pad weld).

• Type of control: handle

• Ambient temperature: 0 … +75⁰С; +150 ⁰С in emergency operation

• Assigned service life: 40 years (body)

• Assigned service life of bellows: 1500 cycles or 15000 hrs

Application: use as a lock device on pipelines for liquid and gaseous medium, including vacuum

• DN: 3 …. 150

• PN: 5х10-6 … 6,3 MPa

• Тop: -50 … +350⁰С

• Leak tightness of seat: as per GOST 9544, class A

• Type of Body: with the deposed branch pipes;

with coaxial branch pipes;

with elbows

• Type of Materials which are in contact with the working medium:

- 12Х18Н10Т – for use with following working medium: nitrogen, ammonia, argon, boric solution, high-concentrated hydrogen peroxide, potassium hydroxide, sodium hydrochloride, liquid radioactive waste,liquid and gaseous chlorine, oil, odorant, desalinated water, demineralized steam, supply medium,remedium, light oil – gasoline, kerosene, hydrocarbon gas, Freon R-134a, Freon 141В

BELLOWS VALVES4 safety class as per HП-001-97 standard

-10Х17Н13М3Т – for use with the working medium: same medium as for 12Х18Н10Т, and additionallyhigh-concentrated acid solutions, alkali solutions, other corrosive medium;

-Steel 20, 09Г2С – for use with the working medium: ammonia, hydrogen, air, diesel fuel, top gas, cokeoven gas, black oil fuel, oil М-40, methane, desalinated water, steam, associated petroleum gas, propane,extraction water, oil, natural gas, emulsion, methyl spirit, fuel gas, turbine oil, ethyl spirit;

• Type of Seals:

-«Body-Bellows» joint: Polytetrafluorethylene, rings of thermo extended graphite «Graphlex», steel tosteel , rubber to be used for vacuum medium;

- Stem Sealing: bellows as per GOST 21744, GOST 21482, argon-arch welding to the end pieces, bellowsmade of polytetrafluorethylene for high full strength acid and alkaline solutions;

- Seat sealing: Polytetrafluorethylene, steel to steel (ЦН-12М wear-resistant pad weld), rubber to be usedfor vacuum medium.

BELLOWS VALVES4 safety class as per HП-001-97 standard

• Type of control:

- handle, handle with lock;

- joint coupling (distance control);

- electric drive multi rotation, of general use or explosion-proof (“Tulaelectroprivod”);

- electric drive multi rotation ЭП-4 series ( incl. high-speed), of general use or explosion- proof (“Tulaelectroprivod”);

- electric drive ЭП… series (supply voltage 220 V), «БЭМЗ»;

- electric drive AUMA SA series (incl. high-speed);

• Ambient temperature: -60 … +50⁰С;

• Assigned service life: 12 years

• Assigned service cycle of bellows: 1500 cycles or 15000 hrs

• Nonstandard design:

- kitting-up with installation plates;

- nonstandard face-to-face length;

- nonstandard connection, incl. combined one

BELLOWS VALVES4 safety class as per HП-001-97 standard

SOLENOID VALVES4 safety class as per HП-001-97 standard

Application: use as a high response lock devices on pipelines for liquid and gaseous medium.

These valves are the non-gland, membraneless design.

• Explosion-proof level conforms to 1ЕхdIIВТ4 as per GOST51330, coil enclosure conforms IP 65 as perGOST 14254.

• DN: 3 …. 100

• PN: 0… 10,0 MPa

• Тoр: -50 … +200⁰С

• Leak tightness of seat: as per GOST 9544, class A

• Type of valves by operation principle:

• - direct action – The valve is actuated by solenoid. The valve pressure drop is not required for operation;

• - with pilot stage – The valve is actuated by solenoid and by valve pressure 0,2MPa min. The valve closing is ensured by solenoid and return spring. The valve can be closed at no inlet pressure;

• - with forced piston displacement – The valve is actuated by solenoid and pressure drop or by solenoid only when no pressure applied. The valve closing is ensured by return spring.

• Type of Body: with coaxial branch pipes;

• Connection: flanged as per GOST 12815, nipple as per GOST 2822,

socket joint as per GOST 6527;

• Type of Materials which are in contact with the working medium :

- 12Х18Н10Т – for use with following working medium: nitrogen, ammonia, argon, boric solution, high-concentrated hydrogen peroxide, potassium hydroxide, sodium hydrochloride, liquid radioactive waste,liquid and gaseous chlorine, oil, odorant, desalinated water, demineralized steam, supply medium,remedium, light oil – gasoline, kerosene, hydrocarbon gas;

- 10Х17Н13М3Т – for use with the working medium: same medium as for 12Х18Н10Т, and additionallyhigh-concentrated acid solutions, alkali solutions, other corrosive medium;

- steel 20, 09Г2С – for use with the working medium: ammonia, hydrogen, air, diesel fuel, top gas, cokeoven gas, black oil fuel, oil М-40, methane, desalinated water, steam, associated petroleum gas, propane,extraction water, oil, natural gas, emulsion, methyl spirit, fuel gas, turbine oil, ethyl spirit;

• Ambient temperature: -60 … +50⁰С;

SOLENOID VALVES4 safety class as per HП-001-97 standard

• Solenoid type:

- normally closed – at no voltage supply the valve is closed;

- normally open – at no voltage supply the valve is open;

- impulse – pulse control (energy saving solution); the valve is driven by short-time voltage impulse, at novoltage supply the valve remains at command position.

• Voltage supply: 24VDC; 220VAC

• Seals:

- “Body-Cap” sealing: – polytetrafluorethylene, petrol-resistant rubber, acid rubber;

- Seat sealing: – polytetrafluorethylene, rubber;

• Design features:

hand backup;

built-in position indicator

SOLENOID VALVES4 safety class as per HП-001-97 standard

SOLENOID VALVES4 safety class as per HП-001-97 standard

SAFETY RELIEF VALVES4 safety class as per HП-001-97 standard

• Application: the valves are intended to protect equipment against overpressure, exceeding permissiblevalue. The valves are installed on reservoirs, boilers, vessels and used to release excessive medium to theatmosphere or lateral pipeline.

• DN: 10 …. 25

• PN: 0,5… 2,5 MPa

• Тoр: -50 … +200⁰С

• Рабочая среда: liquid ammonia and ammonia gas (R717), Freon (R12,R22,R502), water, air, liquid coolants(water solution of CaCl2, ethylene glycol, methylene chloride – Freon 30)

• Opening pressure: 1,15 Рoр max.

• Closing pressure: 0,8 Рoр min

• Backpressure: atmosphere

• Ambient temperature: -60 … +50°С.

• Seat seal: polytetrafluorethylene.

• Seat leak tighteness: as per GOST 9544, class A.

• Connection: nipple, ends as per GOST 2822;

flanged, as per GOST 12815.

• Assigned life time: 12 years (5000 cycles).

SAFETY RELIEF VALVES4 safety class as per HП-001-97 standard

3-WAY VALVES 4 safety class as per HП-001-97 standard

• Application: 3-way valves are intended for use as switching devices to change direction of medium flow.

• DN: 10 …. 32

• PN: 0… 4 MPa

• Тoр: -50 … +200⁰С

• Medium: liquid ammonia and ammonia gas (R717), Freon (R12,R22,R502), water, air, liquid coolants(water solution of CaCl2, ethylene glycol, methylene chloride – Freon 30), gas, steam, gasoline, acids;

• Type of control: handle

• Ambient temperature: -60 … +50°С

• Seat seal: polytetrafluorethylene

• Stem seal: gland

• Seat leak tightness: as per GOST 9544, class A.

• Assigned life time: 12 years (5000 cycles).

3-WAY VALVES 4 safety class as per HП-001-97 standard

MAIN STANDARDSAPPLIED FOR DESIGN AND MANUFACTURING

1) НП-001-97 (ПНАЭ Г-01-011-97). The general regulations to ensure safety of nuclear power plants.

The document regulates safety requirements which are specific for nuclear power plants.

2) НП-031-01. The standards for designing of quake proof power plants.

This federal code determines the requirements of safety assurance for ground nuclear power plants with all type reactors .

3) НП-068-05. Valves for nuclear power plants. The main technical requirements.

The document sets the requirements for arrangement, manufacturing, test, transportation, installation and working of valves fornuclear power plants.

4) ПНАЭ Г-7-002-86. The codes of design for stress analysis of equipment and pipelines for nuclear power plants.

These standards are used for strength analysis of equipment and pipelines for nuclear power plants, nuclear heat stations,nuclear heat supply stations, nuclear stations of industrial heat supply and facilities with research or experimental reactors (allwith coolant temperature not higher than 600 °C).

5) ПНАЭ Г-7-008-89. The regulation of equipment and pipelines for nuclear power facilities arrangement and safe working.

This regulation determines main requirements for designing, engineering, manufacturing, installation, working and repairing ofequipment and pipelines for nuclear power plants, nuclear heat stations, nuclear heat supply stations, nuclear stations ofindustrial heat supply and facilities with research or experimental reactors.

6) ПНАЭ Г-7-009-89. Equipment and pipelines for nuclear power facilities. Welding and facing. The main regulations.

These main regulations determine main requirements for welding equipment, welding preparation and junction, facing, weldsand padded parts thermal treatment, safety procedure requirements, requirements for main recommended weld types andwelding conditions.

7) ПНАЭ Г-7-010-89. Equipment and pipelines for nuclear power facilities. Welds and pads. Regulation of inspection.

These main regulations determine main inspection requirements for welds and padded parts of equipment and pipelines ofnuclear power plants, nuclear heat stations, nuclear heat supply stations, nuclear stations of industrial heat supply and facilitieswith research or experimental reactors.

Quality Assurance

• Nondestructive test lab

– Helium leak detector;

– Ultrasonic inspection;

– Radiographic inspection;

– Capillary inspection.

• Destructive test lab

– Spectral analysis;

– Mechanical properties analysis;

– Metallographic examination;

– Ferritic range analysis;

– Grain-boundary corrosion resistance test

DESIGN AND DEVELOPMENT STAGES

1. Specification review

2. Preliminary Design Review

3. Critical Design Review

– Drawings;

– Valve strength analysis;

– Valve thermal fields analysis;

– Earthquake stability analysis;

– Valve reliability analysis;

– Manufacturing and testing of first prototype;

– Design approval

4. Design Documentation review

- manufacturing process development;

- approval and certification of welding processes

- manufacturing of first production batch

5. Qualification

- development of working documentation, including Test plans.

- manufacturing of prototype,

- qualification test of valves,

- acceptance test,

- correction of design documentation,

- acceptance of valve qualification.

DESIGN AND DEVELOPMENT STAGES

PARTNERSHIPON INDIAN MARKET

VALUES TO BE BROUGHT TO THE CUSTOMER

• Benefit from OKA more than 20-year experience;

• Benefit from KENIL International support of Indian customers;

• Fast aftermarket support and technical assistance from local partner;

• Involvement of Indian company in new programs

Our experience for your solutions

since 1991

Partnership

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