1. It has good tensile and compressive strength. 2. The fluid resistance is small, and the pipe wall is very smooth. 3. The corrosion resistance and drug resistance are excellent, and the pipeline is not affected by the moisture and soil pH, so no anti-corrosion treatment is required when laying the pipeline. 4. It has good water tightness whether it is connected by bonding or rubber ring. 5. Anti bite: PVC-U tube is not a nutrient source, so it will not be eroded by rodentsng; Low water absorption; Easy to bond and paint. Low price.

Characteristic 1: Rigid PVC is one of the most widely used plastic materials. PVC material is a kind of non crystalline material.nCharacteristic 2: PVC materials are often added with stabilizers, lubricants, auxiliary processing agents, pigments, impact agents and other additives in actual use.nCharacteristic 3: PVC material has non flammability, high strength, weather resistance and excellent geometric stability.nCharacteristic 4: PVC has strong resistance to oxidants, reducing agents and strong acids. However, it can be corroded by concentrated oxidizing acids, such as concentrated sulfuric acid and concentrated nitric acid, and is not suitable for contacting aromatic hydrocarbons and chlorinated hydrocarbons.nCharacteristic 5: The melting temperature of PVC during processing is a very important process parameter. If this parameter is improper, it will lead to the problem of material decomposition.nStrong corrosion resistance: It is most suitable for anti-corrosion equipment in chemical industry. Easy processing: easy to cut, weld and bend. High strength, high stiffness and high hardness; Good electrical insulation; Good chemical stability; Self extinguishing; Low water absorption; Easy to bond and paint. Low price.

Good mechanical and electrical properties, strong acid and alkali resistance, good chemical stability, but low softening point Suitable for making thin sheets, wire and cable insulation layers, seals.The melting temperature of PVC during processing is a very important process parameter. If this parameter is improper, it will lead to the problem of material decomposition.nApplicationsnPVC ball valves are widely used in various fields, including: water treatment, chemical transportation, sewage treatment, food and beverage production and processing, medical and pharmaceutical, electric power, chemical industry, paper making, textile, etc.

Good mechanical and electrical properties, strong acid and alkali resistance, good chemical stability, but low softening point Suitable for making thin sheets, wire and cable insulation, seals.It is a flame retardant material with good chemical stability and low tensile crack internal force. At the same time, its material properties also include high strength, high stiffness and high hardness. The working temperature range is from minus 15 ℃ to 60 ℃. It can be bonded and welded.n4. It has good water tightness whether it is connected by bonding or rubber ring. 5. Anti bite: PVC-U tube is not a nutrient source, so it will not be eroded by rodents

PVC has strong resistance to oxidants, reducing agents and strong acids. However, it can be corroded by concentrated oxidizing acids, such as concentrated sulfuric acid and concentrated nitric acid, and is not suitable for contacting aromatic hydrocarbons and chlorinated hydrocarbons.nThe melting temperature of PVC during processing is a very important process parameter. If this parameter is improper, it will lead to the problem of material decomposition.nThe flow characteristics of PVC are quite poor, and its process range is very narrow. In particular.

1. It has good tensile and compressive strength. 2. Low fluid resistance: the pipe wall of PVC-U pipe is very smooth, and the resistance to fluid is very small. 3. Excellent corrosion resistance and drug resistance: PVC-U pipe has excellent acid resistance, alkali resistance, corrosion resistance, and is not affected by moisture and soil acidity and alkalinity. No anti-corrosion treatment is required for pipe laying. 4. It has good water tightness whether it is connected by bonding or rubber ring. 5. Anti bite: PVC-U tube is not a nutrient source, so it will not be eroded by rodents

It is a flame retardant material with good chemical stability and low tensile crack internal force. At the same time, its material properties also include high strength, high stiffness and high hardness. The working temperature range is from minus 15 ℃ to 60 ℃. It can be bonded and welded.Strong corrosion resistance: It is most suitable for anti-corrosion equipment in chemical industry. Easy processing: easy to cut, weld and bend. High strength, high stiffness and high hardness; Good electrical insulation; Good chemical stability; Self extinguishing; Low water absorption; Easy to bond and paint. Low price.

Good mechanical and electrical properties, strong acid and alkali resistance, good chemical stability, but low softening point Suitable for making thin sheets, wire and cable insulation, seals.It is a flame retardant material with good chemical stability and low tensile crack internal force. At the same time, its material properties also include high strength, high stiffness and high hardness. The working temperature range is from minus 15 ℃ to 60 ℃. It can be bonded and welded.

Characteristic 1: Rigid PVC is one of the most widely used plastic materials. PVC material is a kind of non crystalline material.nCharacteristic 2: PVC materials are often added with stabilizers, lubricants, auxiliary processing agents, pigments, impact agents and other additives in actual use.nCharacteristic 3: PVC material has non flammability, high strength, weather resistance and excellent geometric stability.nCharacteristic 4: PVC has strong resistance to oxidants, reducing agents and strong acids. However, it can be corroded by concentrated oxidizing acids, such as concentrated sulfuric acid and concentrated nitric acid, and is not suitable for contacting aromatic hydrocarbons and chlorinated hydrocarbons.nCharacteristic 5: The melting temperature of PVC during processing is a very important process parameter. If this parameter is improper, it will lead to the problem of material decomposition.nCharacteristic 6: The flow characteristics of PVC are quite poor, and its process range is very narrow. In particular, PVC materials with large molecular weight are more difficult to process (such materials usually need to add lubricant to improve flow characteristics), so PVC materials with small molecular weight are usually used.nCharacteristic 7: The shrinkage of PVC is quite low, generally 0.2~0.6%.

Characteristic 1: Rigid PVC is one of the most widely used plastic materials. PVC material is a kind of non crystalline material.nCharacteristic 2: PVC materials are often added with stabilizers, lubricants, auxiliary processing agents, pigments, impact agents and other additives in actual use.nCharacteristic 3: PVC material has non flammability, high strength, weather resistance and excellent geometric stability.nCharacteristic 4: PVC has strong resistance to oxidants, reducing agents and strong acids. However, it can be corroded by concentrated oxidizing acids, such as concentrated sulfuric acid and concentrated nitric acid, and is not suitable for contacting aromatic hydrocarbons and chlorinated hydrocarbons.nCharacteristic 5: The melting temperature of PVC during processing is a very important process parameter. If this parameter is improper, it will lead to the problem of material decomposition.nCharacteristic 6: The flow characteristics of PVC are quite poor, and its process range is very narrow. In particular, PVC materials with large molecular weight are more difficult to process (such materials usually need to add lubricant to improve flow characteristics), so PVC materials with small molecular weight are usually used.nCharacteristic 7: The shrinkage of PVC is quite low, generally 0.2~0.6%.

ERA Piping Systems, PPR Pipe Fitting ,GATE VALVE,PRG001,(DIN8077/8088) , DVGW Specification: These PPR systems have a high temperature and pressure resistance and are suitable for drinking water. PPR is light weight, easy to install, and reduces the number of fittings needed in a systemnPPR (polypropylene random copolymer) pipe has several characteristics that make it a preferred material in a variety of applications. The following are the main features of PPR pipes:nEnergy saving and environmental protection. The production energy consumption of PPR pipes is low, only about 20% of that of steel pipes, and when used in hot water systems, it can significantly reduce heat loss due to its low thermal conductivity (0.2W/(m·K)) .

ERA Piping Systems, PPR Pipe Fitting ,Ⅲ STOP VALVE,PRD001,(DIN8077/8088) , DVGW FIELDS OF APPLICATION 1.Chemical transport 2.R.O Water Line 3.Transportation of Slurries 4.Fertilizer 5.Acid bath 6.Barge loading and unloading Tank storage 7.Liquor, bleaching, and caustic acid lines Company Profile...nLight weight, high strength and low fluid resistance. The density of PPR pipes is only 1/8 of metal pipes. It has high pressure resistance, and the inner wall is smooth and not easy to rust or scale, so the fluid resistance is small.nEasy to install. PPR pipe is light, flexible, and easy to cut and connect, making the installation process quick and easy.nGood thermal stability. PPR pipes are not easily deformed or aged in high temperature environments and maintain a long service life.nlow noise. PPR pipe has good sound insulation effect and is suitable for places where a quiet environment needs to be maintained.

1. PVC glue has excellent characteristics of water resistance, heat resistance, acid resistance, alkali resistance, corrosion resistance, oil resistance and no whitening.n2. PVC glue product is a new type of one component, fully transparent solution glue. It is a special fully transparent PVC plastic glue product developed for removing transparent or white PVC plastic products that are difficult to stick. It can be used in the problem of mutual adhesion or cross bonding between plastics and plastics, plastics and metals, plastics and nonmetals.n3. PVC glue is widely used for mutual adhesion and cross bonding of PVC, PE, PP, ABS, PS, PMMA, nylon, sponge, film, metal, non-metal and other materials.n4. PVC glue has many advantages, such as room temperature curing, convenient operation, high bonding strength, fast positioning, high elasticity, soft adhesive film, non-toxic curing material, etc.

1. Hygiene: It is a green building material without chemical action. PP-R raw material is polyolefin, and its molecule is only composed of carbon and hydrogen elements, with reliable health performance.n2. Convenient and reliable installation: notice hot melt connection is adopted, and a joint connection can be completed in a short time, which is convenient and time-saving.n3. Thermal insulation and energy conservation: the thermal conductivity coefficient is 0.24W/m · k, which is only one hundredth of that of metal pipes, and the heat loss for hot water pipes is very small.n4. Light weight, high specific strength: the specific gravity is about one of the eight of the steel pipe. The pressure test has high strength, good toughness and good impact resistance.n5. The inner and outer walls of the product are smooth, the flow resistance is small, and the energy consumption of the fluid conveying system is small.n6. Strong heat resistance: the working temperature of the conveying water is 70 ℃ for long-term use and 95 ℃ for short-term use.

1. The surface hardness and tensile strength of the pipe are excellent.n2. It has good aging resistance and a normal service life of more than 50 years.n3. The pipeline has excellent corrosion resistance to inorganic acid, alkali and salt, and is suitable for industrial sewage discharge and transmission.n4. Long service lifen5. The installation is convenient and the connection is reliable. The strength of the connection is greater than that of the dried vegetable itself.n6. The use of recyclable materials will not affect the product quality.

1. It is non-toxic and sanitary. It is not only a hot and cold water pipe, but also a pure drinking water system.n2. Heat preservation and energy conservationn3. It has good heat resistance and can meet the requirements of building water supply and drainage standard hot water system.n4. Long service lifen5. The installation is convenient and the connection is reliable. The strength of the connection is greater than that of the dried vegetable itself.n6. The use of recyclable materials will not affect the product quality.

1. The tensile strength, bending strength, bending modulus and bearing capacity of CPVC are higher than those of PVC and PPn2. Chemical corrosion resistance, heat resistance and weather resistance are higher than PVCn3. The transportation of drinking water is not affected by chlorine in the watern4. Good flame retardancy, no dripping during combustion, slow combustion and diffusion, no toxic gas.n5. Good flexibility, easy installation, can be connected with solvent.

CPVC is a new type of engineering plastics with broad application prospects. The resin is a new type of engineering plastics, which is made of chlorinated polyvinyl chloride (PVC) resin. The product is white or light yellow tasteless, odorless, non-toxic loose particles or powder. After chlorination of PVC resin, the irregularity and polarity of molecular bonds increase, which increases the solubility and chemical stability of the resin, thus improving the heat resistance, acid resistance, alkali resistance, salt resistance, oxidant and other corrosion of the material. The mechanical properties of the thermal deformation temperature of the resin are improved. The chlorine content is increased from 56.7% to 63-69%, the Vicat softening temperature is increased from 72-82 ℃ to 90-125 ℃, the maximum service temperature can reach 110 ℃, and the long-term service temperature is 95 ℃. Among them, CORZAN CPVC has better performance indicators.

1. The tensile strength, bending strength, bending modulus and bearing capacity of CPVC are higher than those of PVC and PPn2. Chemical corrosion resistance, heat resistance and weather resistance are higher than PVCn3. The transportation of drinking water is not affected by chlorine in the watern4. Good flame retardancy, no dripping during combustion, slow combustion and diffusion, no toxic gas.n5. Good flexibility, easy installation, can be connected with solvent.

ERA Valves, CPVC BALL CHECK VALVE, CBC02, (ASTM F1970), NSF-pw & UPC System: CPVC valves System Valve pressure rating 150 psi at 73°F water non-shock full-port, Maximum service temperature 180°F, Full port, EPDM O-rings, Includes both socket and female NPT thread end connections. nProduct advantages: The valve body is light in weight, has strong corrosion resistance, has a compact and beautiful appearance, is light in weight and is easy to install, has strong corrosion resistance, has a wide range of applications, the material is hygienic and non-toxic, wear-resistant, easy to disassemble, and is simple and easy to maintain.

ERA Valves, CPVC VAN STONE FLANGE, CVF01, (ASTM F1970), NSF-pw & UPC System: A CPVC ball valve is an excellent tool for easy open and closed control of water flow, as well as other liquids. Scope: Our TUBVs are top quality with easy-to-remove union ends for valve servicing.nIn addition to PVC plastic materials, plastic ball valves are also made of PPR, PVDF, PPH, CPVC, etc. PVC ball valve has excellent corrosion resistance. The sealing ring is F4. Excellent corrosion resistance and extended service life. Flexible rotation and easy to use. As an integral ball valve, PVC ball valve has fewer leakage points and high strength. The connected ball valve is easy to assemble and disassemble. Installation and use of ball valves: When connecting the flanges at both ends to the pipeline, tighten the bolts evenly to prevent flange deformation and leakage. Turn the handle clockwise to turn it off, and vice versa to turn it on. It can only be used to cut off or pass the flow, and it is not suitable to have flow adjustment. Liquids containing hard particles can easily scratch the surface of the ball.