Imported Pneumatic Ultra-Low Temperature Ball Valve(Pneumatic extended rod low-temperature liquid nitrogen ball valve, importedLNGExtended Rod Ball Valve, Imported Low Temperature Ball Valve Brands, Imported Liquid Oxygen Low Temperature Valves, Imported Ultra-Low Temperature Valve Manufacturers)

Germany VordeWODEImported pneumatic ultra-low temperature ball valves are treated with special low-temperature processing, placing the rough-machined parts in the cooling medium for several hours.2-8(For a period of hours) to release stress, ensure the material's low-temperature performance, guarantee precision machining dimensions, and prevent leakage due to deformation caused by temperature changes when the valve operates under low-temperature conditions. For medium temperatures above-50°C, generally not in long-necked structure; medium temperature below-50Ball valve with a temperature of ℃, the neck length is generally250mmOr determined based on our company's design and calculations. Pneumatic ultra-low-temperature ball valves are mainly used for outputting liquid low-temperature media such as ethylene, liquid oxygen, liquid nitrogen, liquefied petroleum products, and other low-temperature fluids. They are indispensable important equipment in industries such as petrochemicals, air separation, and ultra-low-temperature processes.,The quality determines whether production can be safe, economic, and sustainable.

Features of Imported Pneumatic Ultra-Low Temperature Ball Valves

1For temperatures below-100All valve parts of ℃ are deep-frozen treated according to relevant regulations to prevent the material from developing low-temperature brittleness and volume changes due to material phase transition at low temperatures.

2The pneumatic ultra-low temperature ball valve features a long-neck structure, enabling the packing to operate at temperatures of0Above 0°C, effectively prevents the sealing material from reduced sealing performance or failure due to excessively low working temperatures, while also facilitating the insulation of the valve with保温材料, preventing heat loss.

3The floating ball valve is designed with an imported pressure relief and outlet sealing mechanism, effectively preventing abnormal cavity overpressure caused by temperature changes, ensuring safe operation of the valve and pipeline.

4Double-layer valve rod packing and pressure disk spring plate assembly

Pneumatic Actuator

Utilizing newGTDSeries orATDSeries of pneumatic actuators, available in double-acting and single-acting (spring return) types, gear-driven, safe and reliable; large-bore valves usedAWPneumatic actuators in the type series feature toggle linkage drive, with a rational structure and high output torque. They come in double-acting and single-acting versions.

1Gear-type double piston, with high output torque and compact size.

2Cylinders are made of aluminum alloy, offering lightweight and aesthetic design.

3Manual operation mechanisms can be installed at the top and bottom.

4Rack and pinion connection for adjustable opening angle and rated flow rate.

5Actuators are available with telemetric feedback signals and various accessories for automated operation.

6、IS05211Standard connections facilitate the installation and replacement of the product.

7Adjustable screws at both ends allow the standard product to0°And90°With ±4°Adjustable range to ensure synchronization accuracy with the valve.

Imported Pneumatic Ultra-Low Temperature Ball Valve Technical Parameters and Performance

Attachment Options

Select the following accessories based on different controls and requirements:

Position Feedback Switch: Also known as a limit switch, a remote feedback switch signal(Optional explosion-proof)。

Electromagnetic Valve: Select double-acting for two-position five-way, single-acting for two-position three-way.(Optional explosion-proof)。

Three-in-one assembly: capable of stabilizing air pressure, filtering, and lubricating cylinder.

Handwheel Mechanism: Turning the handwheel mechanism allows for manual opening and closing of the valve.

Electrical locator: Input4～20mASignal,Achieve valve regulating function.

Order Instructions

1Pneumatic actuator types: Double-acting, Single-acting

2Medium Type, Temperature, Pressure

3Required Attachments: Solenoid Valve, Positioner, Signal Feedback, Gas Source Processing Tripartite Assembly, Manual Mechanism

Note: Prices may vary due to different operating conditions and customer requirements; please refer to the agent's quotation for the specific price.

If you need to inquire about more detailed product information

Welcome to contact Germany's VorwerkWODEAuthorized First-Level Distributor: Beijing Yongdebao Valve Co., Ltd.