Fireplace Mesh Screen also known as black spark screen, black fireplace screen or fireplace mesh, is one of our major products for export. Black spark mesh for fireplace replacement screen is flexible due to its spiral knitting method, replaced easily with its rings and pulls. It can be flexible and decorative like curtains. With special surface treatment, our fireplace replacement screen mesh offers excellent heat-resistance and non-color fading property. Fireplace mesh is widely used in wood fireplace, electric fireplace and gas fireplace etc. Keeping your home and loved ones safe is always the number one priority Hanging mesh curtains can help you do just that! Fireplaces can emit sparks or burning debris from the mantle, which can cause damage or even start a fire. Installing mesh curtains over your fireplace can prevent this from happening. Mesh curtains are made of metal, mesh attached together and placed in front of the fireplace. This keeps sparks and embers in the fireplace and not in your home. Mesh curtains are also great for keeping ashes in the fireplace. They definitely help keep the fireplace area clean Another important aspect of mesh curtains is that they keep your little people and fur babies away from the fireplace. The curtains are far enough away from the fire to help keep little hands and paws at a safe distance from the fire.
Acrylic (Cationic) Dyes are specially developed for dyeing Acrylic Fibre which is widely used in the manufacturing of Blankets, Carpets, Knitting Goods, Decorative Fabrics, Fur Toys, Dress Materials, Sarees, etc. These dyes are characterized by their strong tinctorial power, outstanding brightness and excellent fastness properties. They are also suitable for Dyeing and Printing which are free from German Banned Amines. They are water soluble mainly applied to acrylic fibres, but some use for wool and silk. Usually acetic acid is added to the dyebath to help the uptake of the dye onto the fibre. APPLICATION: Please refer to our technical for further information. Sr. No.Product NameC.I. NameC.I. No.CAS No. 1 Yellow 10GFBasic Yellow 40-35869-60-4 2 Golden Yellow GLBasic Yellow 284805454060-92-3 3 Yellow 5GBasic Yellow 5148053883949-75-1 4 Yellow GRLBasic Yellow 2948053955777-80-5 5 Brilliant Red 5BLBasic Red 241108812899186 6 Red GTLBasic Red 18110854454925 7 Red 2BBasic Violet 16480136359-45-1 8 Red FLBasic Red 15-- 9 Blue BBasic Blue 1-3251-6-0 10 Brilliant Blue 5GBasic Blue 3510044444-00-3 11 Blue RLBasic Blue 541105215000-59-6 12 Blue GRLBasic Blue 4111105 1115412270-13-2 13 Blue FGRLBasic Blue 41:1-- 14 OrangeBasic Orange 22480404657-0-5 15 Briliant BrownBasic Orange 3011085512217-45-7 16 Red NV Basic Violet 11:1451747339889-7
PPR 45 DEG ELBOW Water Supply use Material : Polypropylene Random Standard : DIN8077,DIN8088,ISO15874 Connection : Hot melting SIZE :20mm-110mm Working Pressure : 1.25MPA,1.6MPA,2.0MPA,2.5MPA Color : White,green,light grey or according to customer Rongde PPR Fittings Including PPR End Cap, PPR Reducing Elbow, PPR Male Coupling, PPR Reducing Tee, PPR Male Elbow Wall Plate, PPR union , PPR Flange, PPR Female Tee etc. Best quality and factory price will give you. Applications: 1)Hot and cold water pipeline, including solar energy system 2)Heating system, include floor-heating pipeline; 3)Central air-conditioning system 4)Irrigation system 5)Industrial pipeline for supplying or government projects Advantages: 1) Long durability due to high resistance to aggressive elements, which gives the system extremely long service life of 50 years and more. 2) Incomparable smooth and porosity-free internal surface of both pipes and fittings, which results in a very low pressure loss and absence of incrustation. 3) Nontoxic and physiologically harmless material. 4) Resistance to wide range of chemicals and corrosion is avoided in service lines. 5) Heat preservation and energy-saving abilities. 6) High acoustic insulation against fluid noise. 7) Light weight compared to the metallic pipie systems. 8) Convenient and reliable installation methods and No furring while cutting. 9) Cost effective pipeline network and Safe environment with recyclable ability
This kind of laser engraving machine for jewelry is specially designed for processing crafts such as bamboo pipe , small crafts , board and diy engraving . Lift platform and rotating platform is available for this mini laser engraving machine Applicable material : Laser engraving machine for jewelry and non-metallic materials like wood , paper , leather , fabric , fur, plastic , rubber and plexiglass etc Feature: A. Laser engraving machine for jewelry support work time preview and interruptible engraving recovery after power-off B. Support dynamic display of trajectory and coordinate points , real-time work track display C. Specially designed and configured power-driven lifting platform makes scb2018ym it easier for customer to hollow And engrave materials with different thickness D. Support ethernet (10/100m) and usd2.0 transmission , the maximum speed is 12m, longest distance 5m. High efficiency and no signal distorted in long distance transmission E. Self-developed smart carver software for laser engraving machine for jewelry and motion controller with high-speed motion interpolation algorithm to achieve high speed and stable working . F. Optional professional rotary device for engraving or cutting the cylindrical products such as laser engraving Machine for jewelry. Specification : Model number:cma604-k-a voltage :single phase 220-240v, 50/60hz Mark area :600mmx400mm weight(kg):340 Support ethernet&usd2.0 transmission lifting height :315mm Engraving speed : 0-30mm/min laser type :co2 laser engraving machine for jewelry Laser power(w) : 60-130 brand name : yueming Certification :ce, iso, fda after-sales service :overseas office Control system : self-developed smart carver software and motion controller Machine dimension: 1530mm x 1050mm x 1100mm(laser tube
This kind of mini laser engraving machine is specially designed for processing crafts such as engraving bamboo pipe ,small crafts , board and DIY engraving . Lift platform and rotating platform is available for this mini laser engraving machine Specification : Model Number:CMA6040K Voltage :AC220V ±10% Frequency Hz : 50/60 Mark area :600mmX400mm Weight(kg):260 Support Ethernet&USD2.0 transmission Lifting Height: 315mm Machine dimension: 1850x920x1100mm Engraving speed: 0-30mm/min Laser Type: CO2 mini laser engraving machine Laser Power (W): 60-130 Brand Name : YueMing Certification :CE,ISO,FDA After-sales service :Overseas office Control system : Self-developed Smart Carver software and motion controller Application : Mini laser engraving machine for jewellery Working environment :Clean , Less dust; Temp:5-40 Humidity : 5-80% Feature: a. Mini laser engraving machine support work time preview and interruptible engraving recovery after power-off b. Support dynamic display of trajectory and coordinate points ,real-time work track display c. Specially designed and configured power-driven lifting platform makes scb2018ym it easier for customer to hollow and engrave materials with different thickness d. Support Ethernet (10/100M) and USD2.0 transmission , the maximum speed is 12M, longest distance 5m.High efficiency and no signal distorted in long distance transmission e. Self-developed Smart Carver software for mini laser engraving machine and motion controller with high-speed motion interpolation algorithm to achieve high speed and stable working . f. Optional professional rotary device for engraving or cutting the cylindrical products such as laser engraving machine for jewellery. Packaging & Delivery Packaging Details Standard packing wooden case Delivery Time Shipped in 15 days after payment Applicable Material : Mini laser engraving machine for Jewellery and Non-metallic materials like wood , paper , leather , fabric ,fur, plastic , rubber and plexiglass etc.
Wood charcoal briquette (made of hardwoods only), dimension of the briquette is : length 50-300 mm, hexahedron shape, section 50 mm (shape and dimensions of the briquettes can be changed in accordance with Client's preferences and it would depend on the size of the order). Meets the specifications of wood charcoal mark 7657-84 , the carbon content is 90-95%, humidity approximately 2%, calorific value more than 8000 Kcal / kg, minimum ash content 1,5%, burning time in 3-6 times higher than usual wood charcoal, constant temperature during combustion, does not sparkle and does not flammable even when fat enters, environmentally friendly product, burns almost without smoke, when burning is ten times less CO2 emissions, it takes considerably less space than charcoal that is saving shopping or warehousing space, does not crumble, does not dust; possible multiple applications, after use to fill with water and ignite when needed; is an ideal heating for use in public places, living premises, restaurants, etc., allows more efficient use of transport (capacity of the standard of euro fur is 20-25 tons of briquettes packed in small packing, instead of 8 tonnes of wood charcoal ). It's composition charcoal from exclusively hardwood trees and natural binder. 100% ecological product. Volume of month production is 100 tonnes (the possibility of increasing production is available).
Quick information Brand name: jingmeiplace of origin: china Description Mechanical-hydraulic drilling jar Sjy double-acting / mechanical-hydraulic drilling jar Sjy double-acting mechanical-hydraulic drilling jar integrates upward jarring with downward jarring hydraulic drilling jar with mechanical interlocking. It can suit for all kinds of drilling operations, and landing into the well with drilling tools assembly when used. When the drilling tools are stuck, it can make drilling jar generate upward or downward jarring force through lifting and landing the drill strings, so it can release resistance and the stick by many time jarring, and recover normal drilling operation promptly. If adjust the release force, it can be adjusted any time on the spot. We produce h2s resistance jars, which adopt high quality import sul fur-resistance material. Modelod Mm(in)id Mm(in)conn. Apimax. Tensile load (kn)max. Upward jarring force (kn)max. Downward jarring force (kn)full open Length (mm) Sjy121121(4 3/4)44.5(1 3/4)nc383503501808950 Sjy165165(6 1/2)57(2 1/4)nc507007003509260 Sjy203203(8)70(2 3/4)6 5/8reg100010005009786 Packaging & delivery Packing :according to customer requirementsminimum order : 1 piecessupply ability : 600 sets/year.
Detailed product description Antistatic tooth brush esd brush, antistatic brush, cleaning brush Antistatic tooth brush esd brush, antistatic brush, cleaning brush species: 1 anti-static brushes according to shape can be divided into: Brush type (also known as crank type), paint brush type, u type, abnormalfour. 2 according to the brush hair softness can be divided into: Hard hair, fur two. According to materials can be divided into 3: Pp plastic handle with pa nylon bristles; Wooden handle with animal hair. Plastic anti-static brushes that Antistatic toothbrush brush on the market can be divided into: large, medium and small, suitable for cleaning of various electronic components, pcb board, pcb board also can brush. Paint brush brush can be divided into: round handle, straight handle two kinds, each with size, suitable for cleaning of various electronic components, pcb board. U type brush is also divided into large, medium and small, suitable for cleaningof various electronic components, pcb board, pcb board also can brush. Special brush for some processes for aluminum alloy special design, such asplastic printing production of anti-static brush. How to choose: The brush hair anti-static brushes of the soft and hard choice, should be based on the components in the pcb board to clear requirements to be, afraid of being scratched by selecting suitable soft brush, but the effect of cleaningbristle brush dominant.
Up&Down table laser engraving machine for jewelry Specification : Model Number:CMA6040Kâ?¡ Voltage :AC220V±10% Frenquencyï¼?Hzï¼?: 50/60 Mark area :600mmX400mm Weight(kg):260 Support Ethernet&USD2.0 transmission Lifting Height :315mm Machine dimension: 1850x920x1100mm Engraving speed : 0-30mm/min Laser Type :CO2 Industrial Laser machine Laser Power(W) : 60-130 Brand Name : YueMing Certification :CE,ISO,FDA After-sales service :Overseas office Control system : Self-developed Smart Carver software and motion controller Application : Laser engraving machine for jewelry Working environment :Clean , Less dust; Temp:5-40â??ï¼? Humidity : 5-80% Feature: a. Support work time preview and interruptible engraving recovery after power-off b. Support dynamic display of trajectory and coordinate points ,real-time work track display c. Specially designed and configured power-driven lifting platform makes it easier for customer to hollow and engrave materials with different thickness d. Support Ethernet (10/100M) and USD2.0 transmission , the maximum speed is 12M, longest distance 5m. High efficiency and no signal distorted in long distance transmission e. Self-developed Smart Carver software and motion controller with high-speed motion interpolation algorithm to achieve high speed and stable working . f. Optional professional rotary device for engraving or cutting the cylindrical products such as laser engraving machine for jewelry. Packaging & Delivery Packaging Details Standard packing wooden case Delivery Time Shipped in 15 days after payment Applicable Material : Laser engraving machine for Jewelry and Non-metallic materials like wood , paper , leather , fabric ,fur, plastic , rubber and plexiglass etc Company profile : GD HANâ??S YUEMING LASER GROUP CO., LTD , A subsidiary of Hanâ??s Laser Technology Co., Ltd(stock code:002008),is as hi-tech enterprise focus on laser machine manufacturing and R&D since 2001.The product varies from laser cutting machine to laser marking machine manufacturer .Hanâ??s YueMing has been always sticks to its mottos â??win the market with advanced technology, reward customers with best serviceâ?? . So far , 78931 sets laser machines have been sold to more than 100 countries . scb2018ym -
Poly carbonate pc water bottle, blue tint regrind, pc cd/dvd metalized discs scrap, pc natural electric meter cover regrind, pc baby milk bottle regrind, pom regrind, pet bottles flakes & pa nylon regrind.
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.
Wenzhou Sudhanafluid JAT type aluminum alloy piston pneumatic actuator bolt 304 stainless steel Ball Valve Butterfly Valve Double Acting Pneumatic Actuator Pneumatic actuators are widely used in ball valves and butterfly valves. Low cost, compact structure and long service life. Pneumatic actuator type: single acting (spring return) or double acting. Color: Orange, Blue, Black, Dark Gray. We accept OEM colors and brands. Pneumatic actuator working pressure: 4~8bar Bottom connection: iso5211 Solenoid valve standard: Namur Pneumatic actuator accessories: limit switch box, solenoid valve, positioner.
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.
