28 pieces of equipment, including
Factory
Opening
In the heart of Mangystau — modern technology and rich heritage
In the industrial zone of Aktau, on the site of the legendary AKMO-88 plant, Acton Flow LLP now operates as one of the region’s leading manufacturers of pipeline fittings and oilfield equipment.
We take pride in our history and continue it with a new standard of quality. By upholding the finest traditions of mechanical engineering, Acton Flow combines the experience of past generations with cutting-edge technologies.
Our production capacities include:
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16 high-precision CNC machines
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2 powerful 4-axis horizontal machining centers, each weighing 25 tons
We take pride in our history and continue it with a new standard of quality. By upholding the finest traditions of mechanical engineering, Acton Flow combines the experience of past generations with cutting-edge technologies.
Industrial equipment manufacturing
Industrial Equipment Production
Pipeline Fittings
Gate valves, ball valves, check valves for high-pressure and aggressive media systems
Oil & Gas Equipment
Reliable solutions for the oil and gas industry
Industrial Pumps
Pumping viscous and abrasive fluids, tailored to client requirements
Overview of core equipment
Brief Overview of Main Equipment
- Max. turning diameter over bed: 630 mm
- Max. turning diameter over carriage: 420 mm
- Weight: 4,300 kg
- Dimensions: 4200×2050×1880 mm
- Quantity: 6 units
- Table diameter: 1010 mm
- Swing over cross slide: 1250 mm
- Weight: 2,000 kg
- Dimensions: 5200×3250×4380 mm
- Quantity: 4 units
- Max. turning diameter over bed: 800 mm
- Max. turning diameter over carriage: 450 mm
- Weight: 4,300 kg
- Dimensions: 4400×2150×2580 mm
- Quantity: 2 units
- Max. turning diameter over bed: 630 mm
- Max. turning diameter over carriage: 420 mm
- Weight: 4,300 kg
- Dimensions: 4200×2050×1880 mm
- Quantity: 6 units
- Table size: 1000×1000 mm
- Axes: 4
- Weight: 23,000 kg
- Dimensions: 8000×5200×3800 mm
- Quantity: 2 units
Description of the production process
Production Process Overview
Equipped with modern machinery and strict quality control at every stage
Machining of the Wedge Gate Valve Stem
Raw material arrives as semi-finished blanks—hollow metal discs Ø15–50 mm. Processing stages:
Cutting blanks to the required length
Turning external/internal threads on a lathe per the drawing
Hardening in a furnace to increase strength and wear resistance
Final machining to remove deformations and achieve required tolerances
Machining of the Gate Valve Body and Bonnet
- Investment casting (LVM) for high precision and excellent surface finish
- Minimal secondary machining due to accurate castings
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Turning operations:
- Up to Ø350 mm — horizontal lathe
- Above Ø350 mm — vertical lathe
- Drilling connection holes for pipeline integration
Hardfacing and Lapping of the Seat Surface
- After turning, the body is sent to the hardfacing station
- Application of wear-resistant chrome-nickel alloy to the seat
- Finish turning to achieve precise geometry and smoothness
- Final lapping of the seat and wedge on specialized equipment
- Ensures class “A” sealing per industry standards
Assembly, Testing, and Preparation for Shipment
- Assembly: all components (body, wedge, bushings, seals, etc.) are assembled into the finished valve
- Testing: hydraulic and pneumatic tests for strength and leak tightness
- Painting & Packaging: anti-corrosion coating, labeling, and preparation for transport
- Quality control at every stage ensures reliability and longevity
Advantages
Advantages
- Equipment with certificates and proven origin
- Official contracts and transparent documentation
- Reputation you can trust
- No unnecessary subcontractors
- Saves time and resources
- Selection → Supply → Installation → Documentation
- Fast selection and production ramp-up
- Standard items always in stock
- In-house production = independence
Advantages in comparison with analogues
Advantages Compared to Competitors
- Body: carbon, alloyed and stainless steels
- Seals: PTFE, graphite, chemically resistant rubbers
- Incoming inspection: chemical composition analysis, UT, MT
- CNC machines with 0.01 mm accuracy
- Lapping of working surfaces
- Repeatability of geometry and dimensions
- Assembly in a clean-room environment
- Hydraulic tests for strength and tightness
- Application of serial numbers and passport data
- Preparation of passports, certificates, and test reports