• BALL VALVES

    Ball valves of our production have successfully proven themselves in practice on the main oil and gas pipelines, on the oil and oil products pumping processing trains, in gas- and heat-supply systems. Ball valves are used as a locking device on the transfer lines for transportation non-aggressive natural gas and other non-aggressive fluids (temperature from -60 to +80 ° C). The connection to the pipeline – bull welding and flanged.

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  • WEDGE PLUGS

    The plug has also other in some way unique features - for example, with the release of the plug with leak-proofness grade A, the plug is indispensable in oil and gas pipeline constructions.

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  • PARALLEL-SLIDE VALVES

    Parallel-slide valves of our production have successfully proven themselves in practice on the main oil and gas pipelines and on the other oil and oil products pumping processing trains. QMS on the factory has been certified for compliance with the international standard ISO 9001:2008 and the Russian standard GOST R ISO 9001-2001.

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  • PARTS AND ASSEMBLY UNITS

    Parts and assembly units for industrial and main pipelines.

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Author Archives: admin

Member of the “Oil & Gas 2013” exhibition

LLC “Oil & gas equipment factory” (Omsk) – member of the “Oil & Gas 2013” exhibition, which was held on 25-28 June 2013.
The factory presented at its stand:
- ball valve DN 500 PN 80 (underground installation with integrated in the body washing and packing pipelines)
- parallel-slide valve DN 400 PN 160
- wedge plug DN 400 PN 250
These fittings intended for use as a locking device on main and process pipelines, and other equipment with explosive zones of all classes according to the Rules of Electrical Facilities Maintenance, in regions with seismic activity up to 9 points on a 12-point scale MSK-64.
- electrohydraulic drive for ball valve DN 400 PN 100
- ball valves DN 80-300 PN 320 with gaskets “metal-metal”, used for aggressive fluids with temperature up to +450° C.
Also, LLC «Oil & gas equipment factory» presented such products as pipe fittings (tee bends, taps, end plugs, reducers), used for pipelines transporting gaseous, vaporous and liquids fluids up to 32 MPa nominal pressure at operating temperatures from -60 ° C to 450 ° C and operated in hazardous production facilities.
All presented equipment is certified.

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Member of the “Oil & Gas 2012” exhibition

LLC “Oil & gas equipment factory” (Omsk) – member of the “Oil & Gas 2012” exhibition, which was held on 25-29 June 2012.
The factory presented at its stand:
- ball valve DN 400 PN 250
- parallel-slide valve DN 400 PN 160
- wedge plug DN 400 PN 250
These fittings intended for use as a locking device on main and process pipelines, and other equipment with explosive zones of all classes according to the Rules of Electrical Facilities Maintenance, in regions with seismic activity up to 9 points on a 12-point scale MSK-64.
Also, LLC «Oil & gas equipment factory» presented such products as pipe fittings (tee bends, taps, end plugs, reducers), used for pipelines transporting gaseous, vaporous and liquids fluids up to 32 MPa nominal pressure at operating temperatures from -60 ° C to 450 ° C and operated in hazardous production facilities.
All presented equipment is certified.

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Ball valve

Ball valve

“Oil & gas equipment factory” offers new product — high-pressure ball valve DN 50-700 PN 20-80 MPa for aggressive fluid.
High-pressure ball valves are intended for use as locking devices on main, process pipelines, and other equipment with explosive zones of all classes according to the Rules of Electrical Facilities Maintenance, in regions with seismic activity up to 9 points on a 12-point scale MSK-64.

Operating fluid: liquid, gaseous aggressive and middle aggressive with the temperature from -60 ° C to +425 ° C, with a high content of hydrogen sulphide, methanol.

Climatic category: HL1 (ambient temperature from -60 ° C to + 50 ° C, operating on the open air).

Leak-proofness: A, GOST R 54808-2011.

Material:

Parts and assembly units Material:
Body frame steel 08H18N10T
Stop plug 20GML + Cr steel 30 mm
Spindle rod 08H18N10T
40H + Cr steel 30 mm 08H18N10T, 14H17N2
Flanges , GOST 9399-81 (threaded)

Construction of flow section of the body: a free pass (providing the passage of cleaning and diagnostics devices).

Flow friction characteristic: not more than 0.02.

Modifications:
End connection to the pipeline: welded, flanged.
Management: with manual control (reducer), with the electric drive.
At the Customer’s request it is possible to produce and supply above-ground valves, with collapsible body, with counter flanges, with the drill spool adaptors with set of spare parts, with the use of other types of steels, drive types, sizes and other operating pressures.
Installation position of valves on the pipeline: for valves with a nominal diameter of DN 300 – any position, except the drive down on a horizontal as well as a vertical pipeline, for valves with a nominal diameter of more than DN 300 — drive up with a deviation from vertical no more than 10 °C on a horizontal pipeline.

Durability: 30 years.

Warranty period: 24 months from the date of putting into operation, but not more than 36 months from the date of the shipment.
High pressure ball valves are made of all-welded body, with fixed to foundation stop plug, spindle with sealing assembly.

At the Customer’s request, the whole range of ball valves “Oil & gas equipment factory” can equip with electric drive or pneumatic drive of Russian and foreign manufacturers.

Ball valve for the above-ground mounting in internal piping

LLC “Oil & gas equipment factory” has developed and improved the construction of the ball valve with internal piping. The special feature of the construction is that the flushing water supply pipeline and pipelines filling the valve structurally locates inside the body of the ball valve and its crane pillar.
This construction helps to protect pipelines against external mechanical impacts during transportation, loading and unloading, installation and operation.
Valve can be used with the mechanical (manual) drive, electric drive, gas-over-oil drive(GOD), as well as with electrohydraulic drive (EHD).

Climatic category: HL1 (ambient temperature from -60 ° C to + 50 ° C, operating on the open air).

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Wedge plug

Wedge plug

LLC “Oil & gas equipment factory” produces wedge plugs, meeting the requirements of Russia and international standards. Wedge plug is a necessary part of oil and gas pipelines. Wedge plugs are widely used in main pipeline constructions and applied in pipelines with diameters from 50 to 1200mm.
Recommended installations position of wedge plugs on horizontal – drive upwards. Possible to install wedge plugs up to DN 400mm in inclined position on horizontal and vertical pipelines. Also there must be provided additional support under the body frame of electric drive or reducer.
The advantage of wedge plugs is low flow friction characteristics (from 0,08 to 0,2) and it makes them irreplaceable in pipelines with fast-moving liquids.
Wedge plugs are used as lock-up devices on pipeline midstream transportation:
- for water, steam, oil and liquid non-aggressive oil products for plugs made of steel 20L, 20GML,20GSL with temperature up to +425 °С;
- for natural gas with temperature up to +120 °С;
- for plugs made of steel 12H18N9TL, 12H18N12МZТL with temperature up to +565 °С;
- for oil and oil products with temperature up to +80 °С;
- for water, steam, oil and liquid non-aggressive oil products with temperature up to +300 °С;
- for liquid ammonia and ammonia gas with temperature up to + 200 °С;

Materials:

cover steel 20L, 20GML,20GSL
body frame steel 20L, 20GML, 20GSL
wedge steel 20, 09 G2S, 20L,
20 GML+SV 04H19N9S2
Spindle rod steel 20H13
welding Stainless material

Production. The production is carried out in accordance with Technical specifications 3741- 102-94723130-2007, Technical specifications 3741-101-94723130- 2006.

Order and delivery. At the Customer’s request wedge plugs can be delivered with counter-flanges or without them in accordance with GOST standard 12821-80. It is possible to produce pipeline passage, counter-flanges and other parts of the wedge plug differ from the serial manufacturing.
In requests and orders it is necessary to indicate full name of the product, rated diameter of rated pipeline passage, schedule pressure, operating environment, operating environment temperature, climatic category, type of connection to pipeline, control type, necessity of electric drive and counterparts delivery, as well as spare parts, tools and accessories.

Butt-welding wedge plug DN 300 PN 250 with flywheel

Butt-welding wedge plug DN 300 PN 250 with flywheel

Flanged wedge plug DN 300 PN 250 with flywheel

Flanged wedge plug DN 300 PN 250 with flywheel

Flanged wedge plug DN 400 PN 320 with electric drive

Flanged wedge plug DN 400 PN 320 with electric drive

Butt-welding wedge plug DN 400 PN 320 with electric drive

Butt-welding wedge plug DN 400 PN 320 with electric drive

Butt-welding wedge plug DN 700 PN 40 with flywheel

Butt-welding wedge plug DN 700 PN 40 with flywheel

Flanged wedge plug DN 700 PN 40 with flywheel

Flanged wedge plug DN 700 PN 40 with flywheel

Butt-welding wedge plug DN 80 PN 250 with flywheel

Butt-welding wedge plug DN 80 PN 250 with flywheel

Flanged wedge plug DN 80 PN 250 with flywheel

Flanged wedge plug DN 80 PN 250 with flywheel

Butt-welding wedge plug DN 80 PN 250 with electric drive

Butt-welding wedge plug DN 80 PN 250 with electric drive




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Parallel-slide valve

Parallel-slide valve

LLC “Oil & gas equipment factory” started to produce parallel-slide valves meeting the requirements of Russian and international standards. Parallel-slide valves are used in construction of main pipelines and pipelines with diameter from 300 to 1200 mm, designed for work under pressure from 1,6 to 16,0 MPa for oil and oil products as a lock-up device for operating environment flow blockage in main pipelines and in oil-products pipelines, in technological plans of pumping stations and tank batteries with operating environment temperature from -15°C to +80°C.
Parallel slide valves work well in practice on main pipelines and other oil and oil products pumping processing trains. The construction of the parallel slide valve is focused on optimization of maintainability which allows minimizing material costs and time spending on medium repairs without cutting of body frame out of pipeline. Full-opening parallel-slide valve allows cleaning units and diagnostic devices get through it.
As against analogues, the parallel-slide valve provides leak-proofness of the flap by both entering and outgoing sides. At that construction of the product ensures off-loading of the interior of the parallel-slide valve when pressure in it increases out of control more than operating environment pressure at inlet side.
The factory produces parallel-slide valves with electric drive control and manually operated for underground and ground-based installation.
It is possible to complete the parallel slide valves with electric drives of different manufacturers.
It has butt-welding or flanged connection to the pipeline. It is possible to produce the parallel-slide valve suitable for the pipe size mentioned by the customer.
There are doubtless advantage of parallel-slide valves — low flow friction characteristics (0,1), which is equal to resistance head. The possibility of flap self-locking when temperature drops is reduced to zero. “Soft” packing-off minimizes possibility of flap scoring and as a result increases durability of the product without loss of leak-proofness.

Leak-proofness: Leak-proofness grade “A” in accordance with GOST standard 9544-2005.

Climatic category: category is in accordance with GOST standard 15150-69
- (U) (environmental temperature from -45°C to +50°C);
- (HL) (environmental temperature from -60°C to +40°C);

Materials:

cover steel 20, 20L for U1 09G2S,
20GML, 20GSL for HL1
Body frame Steel 20, 20L for U1 09G2S,
20GML, 20GSL for HL1
Spindle rod Steel 20H13
Sliding valve Steel 40,45 + Cr 30 мкм

Production.The production is carried out in accordance with Technical specifications 3741-105-94723130-2009.

Orders and delivery. At the Customer’s request parallel-slide valves can be delivered with counter-flanges in accordance with GOST standard12821-80 or without them. It is possible to produce counter-flanges and other parts of parallel-slide valves different from serial manufacturing.
In requests and orders it is necessary to indicate the full name of the product, rated diameter of rated pipeline passage, schedule pressure, operating environment, operating environment temperature, climatic category, type of connection to pipeline, control type, necessity of electric drive and counterparts delivery, as well as spare parts, tools and accessories.

Butt-welding parallel-slide valve DN 800 PN 150 with flywheel

Butt-welding parallel-slide valve DN 800 PN 150 with flywheel

Butt-welding parallel-slide valve DN 800 PN 150 with electric drive

Butt-welding parallel-slide valve DN 800 PN 150 with electric drive

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Parts and assembly units

Parts and assembly units

Parts and assembly units for industrial and main pipelines:
Bottoms. Design and size.
End plugs. Design and size.
Forged, punched and welded bent branches. Design and size
Forged, punched and welded short radius bends. Design and size
Passages. Design and size.
Welded tee bends with and without reinforcing plates (TSN,TS). Design and size
Forged, punched and welded tee bends (TF, TPW). Design and size
Flanges. Design and size.

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Equipping level of the OGEF

Equipping level of the OGEF

Basic principles that uses in its work “Oil & gas equipment factory” — primarily constant updating and modernization of industrial base, and using the latest technological advances.
Factory is equipped with machining centers in Russia for the processing of body parts, milling machines and turning and boring machines, computer-controlled machines (CNC), which process the spherical surfaces of ball valves up to DN 100, produce reducer gear shafts
with the help of trapezoidal thread. Flanges for the wedge plugs and ball valves are processing mechanically. Also there are plant with sheet metal plasma cutting, electro slag casting.
Technology of centrifugal electro slag casting (TCESC) makes it possible to manufacture products with high mechanical properties, equal to mechanical properties of rolled metal and forgings, and even exceeding them in low-temperature impact strength.

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OGEF – member of the PVC-EXPO 2010 exhibition

OGEF – member of the PVC-EXPO 2010 exhibition

LLC “Oil & gas equipment factory” member of the PCVEXPO-2010 exhibition, which was held from 26-29 October 2010.
“Oil & gas equipment factory” (Omsk) presented at its stand ball valve DN700 PN100.
“Oil & gas equipment factory” introduced parallel-slide valve DN400 PN150 (ON.30.150-400), steel wedge plug DN400 PN250 (ON.10.250-400) — all exhibited valves has series function and can be used in pipelines with aggressive fluid such as oil and its components.
All presented equipment is certified. In addition, “Oil & gas equipment factory” also presented such products as – tee pipes and different parts of pipelines for high pressure over 100 atmospheres.
The ball valves produces by the “Oil & gas equipment factory” have long life duration — at least 30 years. Ball valves for the oil are made both manual and electrically driven with high pressure 0.6MPa, 1.6 MPa and 6.3 MPa, i10.0 MPa and are intended for use in terrestrial conditions at temperatures from -60 ° C to +50 ° S.

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OGEF and sports competitions

OGEF and sports competitions

LLC “Oil & gas equipment factory” provides significant means to support sport and promotion of healthy lifestyles among employees. There are different sports competitions. The company often rents the gym, purchases sports uniform and sports equipment.
Sports activities help to rally collective, strengthen team spirit, to spread the ideology of a healthy lifestyle. Youth team, LLC «OGEF» successfully took part in several competitions.
On the Day of the athlete they won the competition. On the Day of oil and gas industry they took the second place in the competition.

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Company’s expected future development

Company's expected future developmentCompany’s expected future development

One of the new areas of the factory — the production and introduction of the new product items. So in May 2011 the factory put on sale ball valve DN-800 PN 40. Over the last 3 years the company started to produce new products, including a wide range of valves for the oil and gas, such as DN 400, DN 500, DN 700, DN 800 for different pressures, wedge plugs up to 25.0 MPa, and also mastered the production of wedge plugs DN 350 DN 320.
The company plans to modernize the machinery equipment in order to improve the quality of the final products, to extend product differentiation, and to have the possibility to produce shut-off valves with special requirements for the special orders.

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