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Butterfly Valve Onix 4" Body :Cast Iron ASTM A-126 CLASS B Disc:SS Stem :SS Seat: Viton Lever:Cast Iron 150 PSI

Product Features:
1. PFA material (translucent)
2. High and low temperature resistance: -200 C to 260 C
3. Strong acid and alkali resistance, high temperature resistance, wear resistance, antistatic
4. No dissolution and precipitation, no contamination of samples

Product Specifications:
Two-way/three-way
customizable

European Certified Face Mask with Valve. 5 Layer protection.
FDA certified CE compliance.

Product features:
1. Seamless one-piece mold production technology, stable product performance and long service life;
2. Temperature resistance: operating temperature -200 - 260, can maintain its mechanical strength in a large temperature difference: from low temperature to high temperature, PFA can maintain its flexibility without reducing toughness, the same as PTFE, this is the continuous use temperature of fluorocarbon polymers.
3. Easy to clean: PFA itself is non-sticky and has the ability to resist water, oil and other substances. The surface is flat and smooth without any scratches. It is easy to clean during use.
4. Threaded mouth, excellent sealing, no air leakage; can be coded
5. Anti-pollution: low blank value of metal elements;
6. It has low dissolution and precipitation characteristics and is a vessel for storing standard substances and different reagents;
III. Parameters, Uses
Product Name: PFA Reaction Tank/Wide Mouth Bottle
Material: PFA
Specifications: 250/ 300/ 500/ 1000/ 4000/ 6000 / Customizable
Temperature Range: -200-260 degree Celsius
1. Can store standard reagents, corrosion-resistant, excellent sealing, convenient sampling.
2. The lid is perforated, the joint is welded, and the tube is directly passed through the lid to be introduced into the body, which is convenient and flexible to extract and add reagents.
3. Large capacity can also be used as a cleaning bucket and pickling and soaking.

Product features
1. The chemical stability of PFA material can significantly reduce cross-contamination, the friction coefficient is very low among plastics, and it also has good electrical properties, and its electrical insulation is not affected by temperature;
2. It has good chemical resistance and can tolerate almost all chemical solvents;
3. Can be used as a pipeline connection control for various chromatographs, chemical equipment, etc.;
4. High and low temperature resistance: the operating temperature is -200~+260â??, and it can maintain its mechanical strength within a large temperature difference: from low to high temperature, PFA can maintain its flexibility without losing toughness. The same as PTFE, this is all carbon High sustained service temperatures of fluoropolymers;
5. Compared with similar products of polytetrafluoroethylene, it is highly transparent and convenient for experiments;
6. Easy to clean: PFA itself is non-stick and has the ability to waterproof, oil and other substances. The surface is flat and smooth without any scratches. It is easy to clean during use.
PFA series products
PFA sample dissolving tank, PFA reagent bottle, PFA vial, PFA measuring cup, PFA beaker, PFA washing bottle, PFA digestion tube, etc.

Product Features
1. Customizable with drawings provided;
2. Can be used as a connection control for various apparatus, chromatographs, chemical equipment, etc.;
3. Pure white appearance, high temperature resistance: operating temperature -200 to 250 degrees Celsius.

Advantages of PTFE valves:

Require no lubrication and provide a tight seal with minimal torque. Because they require no lubrication, ball valves also can be used in corrosive media and without the potential for contamination.
Provide fast, shock-free opening and closing and fully seal under a wide range of pressures and temperatures.
Offer a long, maintenance-free service life.
Lightweight, and simple to install and operate.
Can be used in a wide range of industrial applications, such as semiconductor, new material, new energy, fluorine chemicals, etc.