Design allows to seal laterals connected to manholes. Injections have been done up to 30 feet. Logiball Man Entry Pipe Lateral Grouter is an inflatable bladder with threaded adapter used to install our standard lateral grouting plugs to seal laterals from a man entry pipe or a manhole. It includes one inflation port for the lateral bladder, one inflation port for the 4-6 bladder, two ports for the chemical grout and one void liquid filled pressure sensor line.
Lateral Test and Seal Packers Logiball 2001L packers are used to test and seal off infiltration in sewer laterals, from the mainline, without any access to cleanouts. The lateral grouting plug is inverted and deployed into the lateral from the mainline packer assembly. The mainline sleeve then expands to create a minimal grout mixing chamber. The grout is pumped and migrates freely along the restricted expansion of the lateral plug and out through existing pipe defects into the surrounding bedding to seals defects, leaving only a thin layer of grout in the lateral. The packers are available with different void pressure monitoring systems; a conventional localized liquid filled sensor (S), recommended for acrylamide and acrylate grouts, an in-wall water chamber sensor (W), recommended for stickier grouts such as urethanes and polyurethanes, or both systems (S+W) for a more versatile use. The 2001L Lateral Packer comes standard with two grout ports and a third port dedicated for the test medium (air or water). 2001L Lateral packers work best with a five-hose system. Lateral Grouting Plugs can be interchanged in a matter of minutes to grout distances up to 30 feet if necessary. Lateral Grouting Plugs are available for 4, 5 or 6 diameter laterals. Flexible housing extensions are needed for lateral grouting plugs 24 or longer. ICGA promotes the proper use of chemical grouting as a safe, economical and effective means to reduce ground water infiltration into sewer collection systems. The 2001L model is available for 6â?³, 8â?³, 9â?³, 10â?³, 12â?³, 15â?³, 18â?³, 21â?³, 24â?³ and 30â?³ mainlines. For larger diameter contact our sales department. For larger diameters, see our Man Entry Lateral Packers for 36â??â?? & up or contact our sales department. Features * As measured on the rubber. Specifications subject to change without notice. Logiball Lateral Packer Approximate Void Volumes. View list of parts for the lateral packers 2001L. (pdf file) A Control Panel is available to operate the lateral packer from the truck.
Logiball Elliptical Mainline test and seal injection packers are custom-made for the exact pipe dimensions and the available access to the storm sewer lines. The two end rubber bladders are covered with a soft rubber sleeve that provides superior seating against rough surfaces. Our elliptical grout packers are equipped with a localized pressure sensor and two injection grouting ports protected by a large, non-clogging adjustable rubber check-valves. Contact us if you need a special configuration. Rentals available, contact our sales department for further information.
2001J Mainline Packers meet the highest standards for testing and sealing joints of mainline sewer pipes with acrylamide, acrylate or urethane gels. Logiball 2001J Mainline Packers meet the highest standards for testing and sealing joints of mainline sewer pipes with acrylamide, acrylate or urethane gels. A thick, reinforced SBR rubber sleeve is bonded to the stainless-steel core and a layer of softer rubber is applied over the seating portion to provide superior seating against rough surfaces. The smooth outer finish reduces the adherence of the grout on the packer. Logiball 2001J Mainline Packers come with two grout ports and a third port dedicated for the test medium (air or water). MAIN FEATURES: Void Pressure Monitoring Systems: Two different void pressure monitoring systems are available to accurately transmit the void test and grouting pressures to a gauge read by the camera or through a pressure transducer. The conventional localized sensor is recommended for acrylamide and acrylate grouts. The in-wall water chamber sensor is recommended for stickier grouts such as urethane gels and polyurethanes. The 2001J Packer can be ordered with both systems or one of the two as needed by customer. Dedicated Test Port: By using a dedicated hose from the truck to the packer for the test medium (air/water), â??Hâ?? blocks are eliminated and the mixing ratio of the two-part grout is kept constant (no flushing of the catalyst when testing). Features Three-Function Adjustable Rubber Check-Valve: They provide added safety against syphoning the tanks and unwanted backflow contamination into the hoses, and provide a good mixing of the two-part chemicals through the fan like stream of the opposed and adjacent ports. The Autotesting Concept: When inflating the 2001J packers, the ends first seal against the pipe wall, while its central portion progressively expands, trapping air and water, and compressing it into the mixing chamber. The pressure in the chamber is transmitted through the improved liquid filled sensor and/or the in-wall water chamber sensor to a gauge or transducer installed on the packer. The operator can tell if a joint is obviously good or not by simply inflating the packer over it. By avoiding time consuming conventional tests, productivity could be increased by as much as 30%. Logiball 2001J Packers approximate void volumes. ICGA promotes the proper use of chemical grouting as a safe, economical and effective mean to reduce ground water.
Reprocessing Plugs Logiball Reprocessing Plugs are field-tested and approved by relining contractors around the world. Ideal for reprocessing the CIPP liners or installing FF liners in pipe sizes ranging from 6â?? to 21â??. These plugs come with a 1/2â?? thick rubber sleeve, reinforced with multiple layers of fabric, and molded on an aluminum core. Steel or stainless-steel construction are also available upon request. FEATURES Rubber sleeves can be factory-replaced. Larger and custom-made configurations are possible. Contact us with your requirements to request a quote.
Controlling the live flows from the surface Logiball multisize high/low flow inflatable sewer plugs allow for optimal flow control during CCTV inspection, pipe reinstatement or sectional lining. By maintaining the sewer flow active, under control and at a reasonable level, work can be performed downstream without completely blocking the flow or requiring bypass pumping. The active flow is controlled from above ground, with the Logiball High Flow/Low Flow Plug. When inflating the plug, the outer bladder expands and seals the host pipe. A separate controlled air line is used to expand the internal sleeve, similar to a pneumatic pinch valve, which reduces the amount of flow going through the center of the plug. The operator can decide how much water flow is allowed to go through the plug by pressurizing or depressurizing the internal seal from the surface, never having to enter the manhole. By releasing the pressure in the internal sleeve, flow is allowed to go through the plug, reducing the back pressure applied on the plug and allowing for a safe plug removal. Features Logiball High Flow/Low Flow Plugs cannot be used for air testing. Air hoses sold separately.
Lightweight inflatable type E plugs Logiball lightweight inflatable type E plugs are your best option for submerged pipes and short sections of pipes. Each plug is factory-tested at the factory at twice the recommended inflation pressure. The light and compact structure of these multisize plugs makes it possible to safely plug small pipes from the surface, using a pipe handle. Perfect for tight, hard-to-reach places, these rubber plugs come with a strong anchoring chain and are made to be used with a standard pipe handle.
Logiball Type D inflatable sewer plug Logiball Type D inflatable sewer plugs are a great tool for by-pass pumping and/or flow diversion when performing manhole and invert rehabilitation. Our Type D pipe plugs feature a double-action bladder: When inflating the plug, the inner bladder forms a tight seal around the by-pass pipe or the pump suction hose, while the outer bladder completely seals against the pipe wall. This â??slip it in and inflate unique feature will save you both time and effort. Logiball Type D plugs are available for pipe sizes ranging from 3â up to 16 in diameter.
Logiball push-type cleanout plugs (type a & b) Logiball push-type inflatable rubber plugs are offered with or without flow-thru for pipe diameters ranging from 3â?³ to 6â?³. These flexible plugs can be inflated and pushed from the cleanout with the optional semi-rigid hose assembly.
Logiplug inflatable sewer plugs Logiplug inflatable sewer plugs can be used in a wide variety of applications such as by-pass pumping, flow control and flow diversion. Logiplug pneumatic plugs can be used for completely stopping water flow when the flow-thru is plugged off. Logiplug rubber plugs are manufactured on lightweight aluminum mandrels. Steel or stainless-steel mandrels are also available upon request. The SBR rubber sleeve is reinforced with two plies of nylon cords for increased durability. Different types of elastomers are available depending on your needs. All Logiplug inflatable sewer plugs are factory tested, at an inflation pressure corresponding to twice the recommended pressure. Each plug is shipped with an inspection certificate and a safety information leaflet.
Used for low pressure line acceptance testing, sewer pipe plugging and flow control. Our pneumatic plugs can be used for pipe sizes ranging from 4â?? to 36â??. Three different models are available: Type A: No flow-thru Type B: Flow-thru by-pass plug with a 2â?? hose (�½â?? hose for the 4-8 model) Type C: Flow-thru by-pass plug with two �½â?? hoses Our sewer plugs are designed to comply with the highest safety standards and include the following features: a two-ply cross-biased reinforced SBR rubber sleeve, anchoring device and end-plate retaining device for maximum strength. To ensure the quality of our products, every inflatable plug is individually tested under severe pressure. Each Logiball Securimax pipe plug is identified by a unique serial number and comes with a test certificate, a leaflet describing the features of the sewer plug and the information on its safe use.
Sudhanafluid pneumatic valve series: butterfly valve The butterfly plate of the butterfly valve is installed in the diameter direction of the pipe. In the cylindrical channel of the butterfly valve body, the disc shaped butterfly plate rotates around the axis with a rotation angle of 0 �°~90 �°. When the rotation angle reaches 90 �°, the valve is fully open. The butterfly valve is simple in structure, small in volume and light in weight, and only consists of a few parts. Moreover, the valve can be quickly opened and closed only by rotating 90 �°, which is simple to operate. At the same time, the valve has good fluid control characteristics. When the butterfly valve is in the fully open position, the thickness of the butterfly plate is the resistance when the medium flows through the valve body, so the pressure drop generated by the valve is very small, so it has good flow control characteristics. The butterfly valve has two sealing types: elastic seal and metal seal. For elastic sealing valves, the sealing ring can be embedded on the valve body or attached to the periphery of the butterfly plate. The valve with metal seal is generally longer than the valve with elastic seal, but it is difficult to achieve complete sealing. The metal seal can adapt to higher working temperature, while the elastic seal has the defect of being limited by temperature. If the butterfly valve is required to be used for flow control, the main thing is to correctly select the size and type of the valve. The structure principle of butterfly valve is especially suitable for making large diameter valves. Butterfly valves are not only widely used in petroleum, gas, chemical industry, water treatment and other general industries, but also used in the cooling water system of thermal power plants. There are two kinds of butterfly valves commonly used: wafer type butterfly valve and flange type butterfly valve. Wafer type butterfly valve uses stud bolts to connect the valve between two pipe flanges. Flange type butterfly valve has flanges on the valve, and bolts are used to connect the flanges on both ends of the valve to the pipe flanges.
â??Product Name: Pneumatic flange ball valve Valve Type: Ball valve Design Standard: GB,ANSI,DIN,JIS Working Pressure: 0~1.6Mpa Medium: water, gas, oil, acid, alkali Medium Temperature: -20�ºC~+180�ºC Port Size: DN15-DN200 Connection: flange Structure: floating full port Body Material: cast steel, stainless steel Seat Material: PTFE Application: water system, waster water system, oil& gas industry Driving Way: Pneumatic actuated Actuator Material: Aluminium Alloy Actuator Model: AT52D-AT115D Action: double-acting Rotary Angle: 90�° Air Pressure: 4~8bar Cylinder Size: 52-115 mm Output Torque : 20-344 NM Working Temperature: -20C~+80C Air Access: G1/4" Warranty: 12 months
Pneumatic valve is a valve driven by compressed air. When purchasing pneumatic valves, only the specification, type and working pressure are specified to meet the purchase requirements, which can be used to control the flow of air, water, steam, various corrosive media, mud, oil, liquid metal, radioactive media and other types of fluids. Sudhanafluid pneumatic valve series: butterfly valve The butterfly plate of the butterfly valve is installed in the diameter direction of the pipeline. In the cylindrical channel of the butterfly valve body, the disc-shaped butterfly plate rotates around the axis and the rotation angle is between 0 �° and 90 �°. When it rotates to 90 �°, the valve plate is fully open. The butterfly valve is simple in structure, small in size, light in weight and only composed of a few parts. It can be opened and closed quickly by rotating 90 �°, and the operation is simple. At the same time, the valve has good fluid control characteristics. When the butterfly valve is in the fully open position, the thickness of the butterfly plate is the resistance when the medium flows through the valve body, so the pressure drop generated by the valve is very small, so it has good flow control characteristics. The butterfly valve has two types of seal: elastic seal and metal seal. Elastic sealing valve, the sealing ring can be embedded on the valve body or attached to the periphery of the butterfly plate. Valves with metal seals generally have a longer service life than those with elastic seals, but it is difficult to achieve complete sealing. Metal seal can adapt to higher working temperature, while elastic seal has the defect of being limited by temperature. If the butterfly valve is required to be used as flow control, the main thing is to select the correct size and type of valve. The structural principle of butterfly valve is particularly suitable for making large-diameter valves. Butterfly valves are not only widely used in oil, gas, chemical, water treatment and other general industries, but also used in cooling water systems of thermal power plants. The commonly used butterfly valves include wafer butterfly valve and flange butterfly valve. Wafer butterfly valve is to connect the valve between two pipe flanges with stud bolts. Flange butterfly valve is to connect the flanges on both ends of the valve to the pipe flange with bolts.
Single-acting/double-acting pneumatic actuator. Size standard: NAMUR standard, ISO5211 standard. Cylinder material: die-cast aluminum. It can be equipped with solenoid valve, limit switch and positioner. Air source pressure 2-8 bar. Applicable occasions: indoor or outdoor installation. Available valves: ball valves, butterfly valves, plug valves. Installation method: any position, 360-degree rotation.
Applicable fluid medium: water, air, oil, corrosive chemical liquid For example: piping systems for pure water and raw drinking water, drainage and sewage piping systems, salt water and sea water piping systems, Acid-base and chemical solution systems and other industries. Body material: UPVC Transmission mode: electric; 90 angular stroke rotary electric drive Actuator material: cast aluminum alloy/plastic shell Protection device: overheating protection Action time: 4-30 seconds Nominal pressure: 1.0Mpa Nominal diameter: DN15-200 Protection level: IP65 Fluid temperature: -15�°C - 60�°C (no freezing) Ambient temperature: -25�ºC-55�ºC Power consumption: 8VA-30VA Installation method: installation at any angle (horizontal installation is best for prolonging life) Power supply voltage: standard AC220V, optional DC24V, AC110V Voltage tolerance: ±10%, DC tolerance ±1% Connection method: internal thread, bonding (welding), flange, double union
Pneumatic Sanitary Ball Valve Overview: Pneumatic sanitary ball valve (quick-installation ball valve) is a sanitary valve that meets high-standard manufacturing standards. It is usually connected to the pipeline by a card box and quick-installation method. It can be more convenient for dry disassembly, maintenance and cleaning. Pneumatic sanitary ball valves are made of SUS304 and 318L stainless steel materials. The inner and outer surfaces have been polished and sterilized, and have undergone precise inspection procedures and strict quality management. They can meet the needs of wine, food, biopharmaceutical and other industries. special requirements. The pneumatic sanitary ball valve adopts the all-inclusive F4 seal, which is easy to clean without any dead ends, and has no individual accumulation area. It is completely clean and meets the standards of food hygiene. Pneumatic Sanitary Ball Valve Features: 1. The pore size of the pneumatic quick-loading ball valve is consistent with that of the pipeline, and the surface is smooth without dead ends, and no sediment will be generated; 2. The inner wall of the flow channel is polished and sterilized to fully meet the sanitary standard; 3. Pneumatic sanitary ball valve adopts all-inclusive fluorine-lined (PTFE) sealing form, there is no dead angle and easy to clean: 4. Pneumatic quick-loading ball valves are all made of stainless steel, and the inner wall of the flow channel is 0.5um electronically polished to keep the fluid unimpeded. Application of Pneumatic Sanitary Ball Valve: Pneumatic sanitary ball valves are equipped with solenoid valves, travel switches and other related accessories, which can be used for remote automatic control, and can also be equipped with valve positioners to input 4-20mA signals according to the needs of working conditions, so as to adjust the quality of the pipeline, and the pneumatic hygiene The inner wall of the ball valve is long and smooth, no dead angle, seamless, automatic exhaust and other channels, and it is also very suitable for the needs of cleaning in place. It is widely used in food, sour wine, beverages, dairy products, fine chemical pharmaceuticals and biological engineering, etc. Many industries.
Overview of pneumatic regulating ball valve: According to the structural form, the pneumatic regulating ball valve can be divided into pneumatic O-type regulating ball valve or dynamic V-type regulating ball valve. It is mainly used with the valve positioner to make a press signal according to the input and output 4.20mA, so that Control the rotation opening of the ball valve valve. To achieve the proportional adjustment of pipeline medium pressure, flow rate, liquid door and other parameters, among them, the pneumatic/type adjustment glass closure has knotted and removed shape objects (throwing gaps, which can adjust the flow rate according to the change of the opening area in the middle of the field, and can cut off the fluid Closed by impurities contained in the medium, suitable for the control of pulp, mortar, viscous fluid, Pneumatic regulating ball valve principle: The pneumatic regulating ball valve uses compressed air as the driving force to drive the ball flower to rotate back and forth, so as to achieve the opening and closing of the valve. Size, to achieve different degrees of proportional adjustment to the medium flow. When the pneumatic actuator receives the signal from the control system, it generates a corresponding thrust according to the size of the control force, and pushes the adjustment mechanism to drive the valve core to move, and completes the flow and pressure adjustment of the medium in the pipeline. It has a large rated flow coefficient. , good sealing effect, adjustable performance, etc.
Brief introduction of pneumatic three-way ball valve: Pneumatic three-way ball valve is used for medium reversing, confluence and diversion in pipelines. It is mainly composed of T-type or L-type three-way ball valves connected with pneumatic actuators. According to different connection methods, it can be divided into flanges and internal threads. Pneumatic three-way. type ball valve is to switch or store the flow direction of two mutually perpendicular channels, and achieve the distribution function, while the T-type ball valve can not only switch the flow direction of the material, but also make the three channels Interconnect or close any one of the channels to play the role of diversion and confluence. According to the needs of T conditions, a valve positioner and other related accessories can be installed on the pneumatic one-pass valve liner to control the operation of the ball valve core. Achieve automatic control of the medium in the pipeline. Advantages of pneumatic three-way ball valve: 1. Different connection forms can be selected, which are divided into pneumatic flange three-way ball valve and pneumatic thread three-way ball valve to meet different working conditions. 2. Sealing effect, the elastic deformation of soft seal tetrafluoroethylene can achieve leak-free sealing. 3. One valve with multiple functions: it can be made into an L-shaped port or a T-shaped port to achieve functions such as distribution, confluence, and diversion. 4. The pneumatic three-way ball valve is easy to install, and any port can be used as the flow inlet of the medium, and there is no leakage 5. It is widely used in environmental protection, oil products, metallurgy, steam, energy, papermaking, food and other pipeline systems to change the flow direction of the medium or achieve the separation or mixing of the medium. Pneumatic three-way ball valve standard specification: 1.Design and manufacture: GB/T12237-1989; API608. 2.Inspection and test: GB/T13927-1992; API598. 3.Flange connection: JB/T79]-2-1994; ASME/ANSIB165. 4. Structure length: JD-2002 Response device: also called limit switch, remote feedback switch signal (explosion-proof) Solenoid valve: choose two-position five-way for double action, two-position three-way for single action (explosion-proof) Triple piece: It can stabilize the air source, filter, and add lubricating oil to the cylinder Valve positioner: Input 4~20mA signal to realize valve adjustment function YT-1000R
Explosion-proof electric ball valve overview: The electric explosion-proof ball valve is mainly composed of an explosion-proof actuator and a ball valve. It is an electric explosion-proof valve used in flammable and explosive conditions. The electrical components on the explosion-proof electric ball valve are required to be fire-proof and anti-static, and all meet the explosion-proof standards. The explosion-proof grade is ExdIIBT4 (CT6), and the protection grade is IP87. The electric explosion-proof ball valve can control the valve switch by inputting the relevant power signal, and can control the operation of the ball valve by inputting the 4-20mA signal and 220/power supply for proportional adjustment, so as to achieve the automatic control of the medium flow, pressure, temperature and other parameters in the pipeline. Applied to explosion-proof occasions such as natural gas, sewage, gas, coal mine, chemical industry, etc. EXDIICT4 grade explosion-proof electric ball valve Explosion-proof electric ball valve features: Explosion-proof Shendong modified valve means that the curved heat actuator of the ball valve h meets the explosion-proof standard. It is used in places requiring explosion-proof, such as liquid or gas (inflammable and explosive places in the chemical industry, used to open and close the valve. Or section, explosion-proof valves can be divided into intrinsically safe type and explosion-proof type. The intrinsically safe type uses a DC motor, and the explosion-proof type uses an AC motor. control, and can also be operated on site. Electric explosion-proof ball valve standard specification: 1. Design and manufacture: GB12237-89, API608, API 6D, JPI7S-48, BS5351, DIN3357. 2. Flange size: JB/T74~90 (JB74~90), GB9112~9131, HGJ44~76, SH3406, ANSI B16.5, JIS B2212~2214, NF E29-211, DIN2543. 3. Structure length: GB12221-89, ANSI B16.10, JIS B2002, NF E29-305, DIN3202. 4. Inspection main test: JB/T9092, API598.
