| sayalsanat |
| Iran |
| 021-22087856 |
The KITZ brand forged steel needle valve is manufactured from carbon steel ASTM A105 and is suitable for high-pressure applications up to ANSI Class 800. It features a hard-faced metal seat with a precisely machined conical angle to ensure smooth and accurate flow control. Its operating temperature range is from -29°C to 425°C, making it suitable for steam, gas, and industrial liquids. The valve body is forged and designed according to ASME B16.34 standards, with connection options including flanged, socket weld, or threaded NPT ends. The sealing system utilizes compressed graphite or optional PTFE for enhanced durability. The conical disc ensures precise throttling and reliable shut-off under varying operational conditions.
The KITZ needle valve is available in nominal sizes ranging from 1/2 inch to 2 inches, making it ideal for refinery, petrochemical, and power plant applications. The non-rotating stem with precision threads reduces friction and wear, enhancing the valve’s service life. The exterior is protected with an anti-corrosive coating and industrial-grade epoxy paint. This valve can be installed in both horizontal and vertical pipelines, and its weight varies between 3 to 8 kilograms depending on the size. It is manufactured in compliance with API 602 and MSS SP
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| sayalsanat | 021-22087856 |
| hydraulictak |
| Iran |
| 021-55732535 |
The 2.5-liter bladder accumulator Hydac Original Germany has a nominal volume of 2.5 liters and a working pressure of up to 330 bar, with a hydrostatic test pressure of about 470 bar 1.43 times the working pressure. The initial nitrogen pre-charge pressure is typically set between 90 and 150 bar to ensure optimal energy storage and shock absorption. This accumulator is manufactured in compliance with international CE and PED standards.
The accumulator body is made of high-strength alloy steel and coated with phosphate or epoxy paint to resist corrosion in harsh environments. The internal bladder is made of NBR or Butyl elastomers, with an operating temperature range of -20 to +80 °C. For special applications, FKM bladders are available, allowing operation up to +120 °C. These material options ensure both durability and compatibility with different hydraulic fluids.
Key features of this accumulator include high efficiency in damping pressure pulsations, extending pump service life by up to 30%, and reducing vibration in hydraulic circuits. The advanced bladder and sealing system prevent nitrogen leakage, while installation flexibility allows both vertical and horizontal mounting. The unit weighs approximately 8 to 10 kg and is supplied with standard SAE and BSP connections
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| hydraulictak | 021-55732535 |
| hydraulictak |
| Iran |
| 021-55732535 |
The 6-liter bladder accumulator from HYDAC Germany features a hydraulic capacity of 6 liters and a standard operating pressure up to 350 bar. The initial nitrogen precharge is typically set between 100 and 160 bar to ensure optimal energy storage and hydraulic shock compensation. The high-strength steel housing, along with hydrostatic testing, guarantees long-term safety and durability in industrial environments.
The internal bladder is made of NBR or EPDM elastomer, with a hydraulic volume of 6 liters and a nitrogen volume of approximately 1.5 liters. This configuration allows energy storage up to 0.6 kWh and ensures reliable operation under pressure cycles, with a thermal resistance range from -20°C to +80°C. Precision sealing and strict factory quality control minimize leakage and pressure loss.
Technical features of the 6-liter HYDAC accumulator include vertical and horizontal installation options, the ability to withstand instantaneous pressure spikes up to 500 bar, and compliance with ISO 9001 and CE standards. It is designed to reduce system vibrations, extend pump and valve life, and optimize energy efficiency. Connections are manufactured to SAE and DIN standards, allowing fast and secure integration into industrial hydraulic circuits.
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| hydraulictak | 021-55732535 |
