"Gerda" Products

This stainless steel clamp is designed for the safe loading and unloading of liquefied hydrocarbon gases in rail tankers. It securely attaches riser pipes to the tank’s top valves and prevents sparks during contact with equipment. Its quick-release design simplifies operation and enhances safety in fire-prone industrial environments such as the oil, gas, and chemical sectors.

A standard drop pipe is used in tanker loading systems for safe and controlled fluid transfer. Made from carbon steel, stainless steel, or aluminum alloy, it can be configured to prevent sparking and jet reactivity. When sealed with a cap, the liquid is released from the sides, ensuring smooth flow without impact. Its standard length is 1800 mm, but can be tailored to specific tanker dimensions as needed.

The standard support is used in open tanker filling to securely hold the top loading arm. It also provides a mount for a vibration-based emergency level sensor, which is fixed at the required height inside a protective cylinder with perforations. This design ensures liquid level equalization and safe, reliable operation in industrial conditions.

The PST 50–300 swivel joint for pipelines allows rigid pipes to become flexible. With one joint, it rotates in one plane; with three – in all planes, ensuring full mobility. The design ensures high durability, double sealing, and minimal maintenance thanks to conductive grease.

The telescopic drop pipe is designed to make the top loading of railway tankers safer and more efficient. Its rubber sealing system prevents leaks when the pipe is raised. The pipe is made from durable aluminum or stainless steel, depending on the medium used. Side holes in the pylon reduce flow reactivity and increase operational safety. The design includes a welded structure, handles, and a cap for ease of use.

The telescopic drop is extended by gravity. It can be lifted manually using stainless chains or a steel rope mechanism with grounding and hooks.

TERK cables are thermoelectrode cables used to connect thermocouples to temperature measuring instruments. They help minimize the influence of ambient temperature on measurements. They are divided into extension and compensation types: the former replicate the composition of thermocouples, while the latter are made of less expensive metals while maintaining the accuracy of thermoelectric EMF. TERK cables are used in industry for temperature process control, ensuring reliability and measurement accuracy.

Top loading arms for road and rail tankers — reliable equipment for loading petroleum products and liquids, compliant with GOST standards.

Cables of the MKEKShV and MKEShV series are designed for industrial use in data transmission networks, ensuring reliable communication between devices, sensors, and controllers. They are suitable for working with digital interfaces such as HART, RS-485, as well as for transmitting 4-20 mA signals.

The DZU-GERDA gas detector is designed for monitoring hazardous gas concentrations in industrial environments. It operates on a dual-channel infrared photometric principle, with a corrosion-resistant, explosion-proof aluminum housing. The device displays real-time gas levels, stores calibration data, performs self-diagnostics, and allows in-zone maintenance via magnetic key. It interfaces with automation and alarm systems using analog or digital outputs.

GERDA-KV cables are universal installation "twisted pair" cables designed for data transmission in industrial and measurement systems. They ensure reliable connections and are suitable for operation in harsh conditions, including explosive zones and open air.

The GERDA-KSd cable is a universal marine cable designed for use in power supply, signaling, control, and communication systems. It ensures reliable data and power transmission and is resistant to high temperatures, moisture, and mechanical stress. Fire-resistant "FR" versions maintain functionality in fire conditions, making them indispensable for emergency and critical systems. These cables can be used on sea and river vessels, coastal structures, as well as in hazardous areas.

The vacuum valve (vacuum breaker) drains residual product from the pipeline and stops further suction. Comes in two versions: for light and dark products.

The vapor-sealing cover is designed for use in closed loading operations. It minimizes vapor leaks from the tank and is compatible with various tanker hatch designs. Its construction includes a rotatable ring with rollers for easy alignment and a connector for vapor recovery systems. It also features a mechanism for attaching a level sensor, following the same principle as on standard support systems. This design ensures reliable and environmentally safe operation.

GERDA-KLP wire cable trays are designed for laying wires and cables up to 1000V. The trays are lightweight, strong, and resistant to dust and moisture accumulation. Built using contact welding, they feature a smooth edge to prevent injury and cable damage. Sections can be customized for turns, elevation changes, or T-junctions. Available in stainless steel, galvanized, or painted finishes to suit industrial or outdoor use.

Wire mesh grating is a metal grid made from intersecting wires welded at junctions. It's commonly used in industrial settings to create durable and stable surfaces, ensuring safety and ventilation.