FG Cryogenic Adhesive
Description
FG Cryogenic adhesive is made from mixing and heat treatment of asphalt,polymer and polymer and plasticizers.it has high bonding strength and good anti freezing property.suitable to be used as binder for foam glass and PU at low temperature.
Application
"Surfaces must be free of moisture,loose scale and rust ,dust,oil and grease.Asphaltic primers,coal tars,siliconers,alkyd or other solvent senitive or thermoplasticprimers or coating should not be used.some acceptable primers are zinc rich,polyester and epoxy,if in doubt,always check surface for adhesion before starting work with a test block ,apply a small block and let cure for a minimum of 24 hours,block should break before adhesive peels from surface.
Blocks of insulation material should be checkedfor fit to the substr
ate surface before work started.blocks must be reshaped or cut smaller if they do not fit,especially on overhead work.
Adhesive may be applied to either or both surfaces,Application to the rougher surface generally gives the best results."
Standard Packing
Specifications: 20kg bags, 50kg pails.
SPIRAL WOUND GASKET The spiral wound gasket is suitable for use across a wide pressure range and is therefore virtually applicable. The spiral wound gasket can be used to seal fluid pressures up to 250 bar and cryogenic temperatures as low 200C and up to elevated temperatures 550C. Due to its sturdy design the spiral wound gasket is simple to install without causing damage (although extra care should be taken during transportation and installation of large diameter gasket without guide rings). The outer guide ring serves to locate the spiral element centrally on the flange faces and prevent blow-out. By combining different winding materials and metals the gasket can be tailored to a wide variety of operating conditions. Due to its non-adhesive character the gasket is easy to remove after service. The gasket does not cause damage to the flange faces. BENEFITS OF THE CENTRING RING The spiral wound gasket outer centering ring provides the following benefits: Optimum location between the bolts. Protection of the spiral wound element. Additional security against gasket blow-out. Acts as compression limiter preventing overloading and over compression of the spiral wound element. Prevents radial-flow of soft fillers, such as P.T.F.E. For these reasons it is preferable to use spiral wound gasket with outer centering rings. On the outer ring is marked with nominal size, pressure class, standard and materials. BENEFITS OF THE INNER RING The spiral gasket inner ring provides the following benefits: Prevents radial-flow of soft fillers, such as P.T.F.E. Reduces turbulence-minimizing flow resistance and crevice corrosion. Acts as a heat shield when the spiral wound gasket is subjected to high temperatures. Inner and outer rings are particularly recommended for use on spiral wound gaskets exceeding class 600lbs, but specifically recommended for high temperatures and pressures to optimize the operational reliability of the spiral wound sealing element. MATERIAL SELECTION Material selected for the inner ring and winding metal is usually the same as the flange metal, in order to prevent corrosion and differential expansion problems. The outer centering ring is generally manufactured from carbon steel with an anti- corrosion treatment; however, the ring may also be manufactured in the same metal as the flange to prevent corrosion problems.
The 30�¼m Porous Metallic Filter Cartridge with DOE interface is specifically designed using high-purity titanium metal powder with a purity level exceeding 99.6%. Through the process of sintering, the titanium powder is consolidated to create a robust and fixed pore structure. This configuration enables the filter cartridge to withstand extreme temperatures, high pressures, and repeated cleaning or backwash cycles effectively. Moreover, the absence of longitudinal seams enhances mechanical strength and corrosion resistance. Parameter Material: pure titanium powder Pore size: 30um, 1um Size: �?60*500mm End cap: DOE Construction method: Welded (no adhesives) Features 1.Efficient Filtration 2.High Flow Rates 3.Wide Chemical Compatibility 4.Rugged and Durable 5.Corrosion Resistance 6.Versatile Configurations Application 1. Corrosive liquids and gases 2. Cryogenic fluids 3. High viscosity solutions 4. Process steam 5. High temperature liquids and gases 6. Catalyst recovery 7. Decarbonizing filtration 8. solvent filtration
The 30�¼m Porous Metallic Filter Cartridge with DOE interface is specifically designed using high-purity titanium metal powder with a purity level exceeding 99.6%. Through the process of sintering, the titanium powder is consolidated to create a robust and fixed pore structure. This configuration enables the filter cartridge to withstand extreme temperatures, high pressures, and repeated cleaning or backwash cycles effectively. Moreover, the absence of longitudinal seams enhances mechanical strength and corrosion resistance. The sintered titanium filter cartridge is available in a range of configurations, including the DOE interface, and offers various micron ratings to cater to diverse liquid and gas filtration applications. Its broad chemical compatibility makes it suitable for use in industries such as food and beverage, pharmaceuticals, and chemicals. This filter cartridge is particularly well-suited for decarbonizing filtration processes. Parameter Material: pure titanium powder Pore size: 30um, 1um Size: �?60*500mm End cap: DOE Construction method: Welded (no adhesives) Features 1.Efficient Filtration: The cartridge's 30�¼m pore size allows it to effectively capture and remove particles, contaminants, and impurities from fluids or gases. The sintered metallic filter media ensures consistent and reliable filtration performance. 2.High Flow Rates: The cartridge's sintered pore structure and DOE interface design promote excellent flow dynamics. It allows for optimal fluid or gas flow, minimizing pressure drops and maintaining high flow rates during filtration processes. 3.Wide Chemical Compatibility: The metallic construction, particularly titanium, provides broad chemical compatibility. It makes the filter cartridge suitable for use in diverse applications across the food and beverage, pharmaceutical, and chemical industries. 4.Rugged and Durable: The sintered metallic construction of the filter cartridge ensures durability and mechanical strength. It can withstand temperature extremes, high pressures, and repeated cleaning or backwash cycles without compromising its performance or integrity. 5.Corrosion Resistance: The absence of longitudinal seams in the filter cartridge enhances its corrosion resistance. This feature is especially beneficial in industries where exposure to corrosive fluids or gases is common. 6.Versatile Configurations: The filter cartridge is available in DOE interface configuration, allowing for easy installation and compatibility with standard filter housings. It provides flexibility in meeting specific filtration requirements. Application 1. Corrosive liquids and gases 2. Cryogenic fluids 3. High viscosity solutions 4. Process steam 5. High temperature liquids and gases 6. Catalyst recovery 7. Decarbonizing filtration 8. solvent filtration
The NJbinglab PFA graduated cylinder is a versatile laboratory tool known for its numerous advantages and applications. Here are some key features: Advantages: 1. Chemical Resistance: PFA is highly resistant to a wide range of chemicals, making it ideal for use with aggressive solvents and acids. 2. Transparency: The material offers excellent clarity, allowing for easy reading of measurements and monitoring of liquid levels. 3. Durability: PFA is robust and resistant to cracking, ensuring longevity even under rigorous lab conditions. 4. Non-stick Surface: The non-adhesive nature of PFA minimizes contamination and allows for easy cleaning, enhancing overall laboratory hygiene. 5. Temperature Tolerance: It can withstand a wide temperature range, suitable for both cryogenic and elevated temperature applications. 6. Graduated Measurements: The clear graduations on the cylinder provide accurate volume measurements, essential for precise laboratory work. Applications: - Chemical Analysis: Ideal for preparing solutions and conducting experiments involving corrosive substances. - Research Laboratories: Commonly used in academic and industrial labs for various experimental setups. - Pharmaceuticals: Useful in drug formulation and testing, where chemical compatibility is crucial. - Environmental Testing: Employed in sample collection and analysis of pollutants or hazardous materials. Overall, the NJbinglab PFA graduated cylinder is an essential tool in many scientific fields, providing reliability and precision for a variety of applications.