Product Application: Used in the first groove of aluminum pistons in internal combustion engines, initially applied to diesel engine aluminum pistons, with wear-resistant insert rings widely used and promoted on gasoline engine aluminum pistons in recent years as industry demands for gasoline engine pistons have increased. Features: Compared to traditional aluminum pistons, pistons with insert rings have seen an average increase in lifespan of 5-8 times, enhancing energy utilization and combustion efficiency, while reducing emissions. Additionally, it significantly improves the performance and reliability of internal combustion engines. Material: The wear-resistant insert rings are made of high-nickel austenitic cast iron, while aluminum pistons are typically made of silicon-aluminum alloy. Their similar coefficients of expansion form the basis for the application of wear-resistant insert rings in the first groove of pistons. Wear Resistance: High-nickel austenitic cast iron exhibits outstanding wear resistance, optimizing friction with piston rings at high temperatures, thereby increasing piston lifespan. Thermal Conductivity: The material boasts excellent thermal conductivity, facilitating heat transfer and dissipation to maintain piston head temperature within a reasonable range. Corrosion Resistance: Strong corrosion resistance enables adaptation to various working environments, ensuring stability under different conditions. Environmental Friendliness: Prolonging piston lifespan ensures combustion chamber sealing during piston operation, enhancing combustion efficiency, and reducing exhaust emissions. Precision Machining: Precise machining techniques during manufacturing ensure products meet design requirements, enhancing performance.
Product Application: Applied to the first groove of aluminum pistons in internal combustion engines, primarily used in diesel engine aluminum pistons, with aftermarket sales predominating. Features: 1. Integration of Wear-Resistant Insert Rings with Internal Cooling Channels through brackets offers several advantages over pistons simultaneously using insert rings and salt cores: (1) Single positioning reduces operational and process difficulties and CT time, improving production efficiency. (2) Before casting, simple shot blasting and preheating of wear-resistant insert rings are sufficient, eliminating the need for separate treatment (3) Reduces quality loss caused by using salt cores, enhancing piston yield.(4) Decreases flushing procedures and costs associated with salt cores. (5) Minimizes wastewater handling and management. 2. Customized Design: Tailored design of bracket-type internal cooling channel wear-resistant insert rings to meet diverse piston and industry requirements, ensuring optimal adaptability. 3. Material: The wear-resistant insert rings are made of high-nickel austenitic cast iron, while aluminum pistons are typically made of silicon-aluminum alloy. Their similar coefficients of expansion form the basis for the application of wear-resistant insert rings in the first groove of pistons. Wear Resistance: High-nickel austenitic cast iron exhibits outstanding wear resistance, optimizing friction with piston rings at high temperatures, thereby increasing piston lifespan. Thermal Conductivity: The material boasts excellent thermal conductivity, facilitating heat transfer and dissipation to maintain piston head temperature within a reasonable range. Corrosion Resistance: Strong corrosion resistance enables adaptation to various working environments, ensuring stability under different conditions. Environmental Friendliness: Prolonging piston lifespan ensures combustion chamber sealing during piston operation, enhancing combustion efficiency, and reducing exhaust emissions. Precision Machining: Precise machining techniques during manufacturing ensure products meet design requirements, enhancing performance.
Excellent thermo-oxidative stability controls the formation of sludge & varnish on valves & piston crowns and improves oil life resulting in improved equipment reliability, availability and efficiency. Low ash and carbon forming tendency ensures improved valve performance and reduced potential for fires and explosions in the discharge systems. Exceptional wear and rust protection results in reduced maintenance costs and longer equipment life. Superior demulsibility reduces oil carryover and corrosion, maintains lubrication efficiency, reduces sludge formation and improves life of condensers.
PC008-1 is used for dens o5seu/6seu/7seu series of compressors and applies to the series cars of bmw mercedes and audi. Any info or quotation, do not hesitate us via email: service@puchenvalve.Com Company :jintan puchen electronic co., ltd manufactures automotive air condition compressor control valve , high pressure relief valve , speed sensor, thermal protector, connectors, terminals, seals. Product :our control valve can be applied to 25 kinds of car : Bmw, mercedes benz, audi, seat, volkswagen, opel, skoda, toyota, jetta, Citroen, peugeot, renault, fiat, infiniti, ford, honda, sabb, rover, volvo, lexus, nissan, buick, daewoo, mazda. Compressor :the valves can be used for many compressors : Denso , sanden, zexel, calsonic, visteon bmw e90 Culture: involvement, reliability , solidity are a few of our objectives.Creating high quality products, flexibility and short delivery terms are the main goals of our entire team.All the products need to pass several tests before leaving our warehouse. Quality : jintan puchen electronic co., ltd has passed iso/9001:2008 and iso/ts16949:2009 and tuv quality system certification . Jintan puchen electronic co., ltd has earned a reputation for best quality product and world-class customer service though years of hard work and commitment to excellence. This factors coupled with pricing , on-time delivery and a strong engineering department. Strengths: puchens strengths:1.36 kinds of control valves which suit most of the vehicles on the roads.2.Quality oriented , manufacture every product according to the international standard.3.Professionalism embedded in the company¡¯s employees through constant professional training.4.A service orientation, including our professional and skilled customer service department.5.Reliability and responsibility
PC008-2 a/c compressor electronic control valve PC008-2 is used for denso 7seu16c/7seu 17c compressors, suitable for the series cars of audi, seat, skoda and volkswagen Any info or quotation, do not hesitate us via email: service@puchenvalve.Com Company :jintan puchen electronic co., ltd manufactures automotive air condition compressor control valve , high pressure relief valve , speed sensor, thermal protector, connectors, terminals, seals. Product :our control valve can be applied to 25 kinds of car : Bmw, mercedes benz, audi, seat, volkswagen, opel, skoda, toyota, jetta, Citroen, peugeot, renault, fiat, infiniti, ford, honda, sabb, rover, volvo, lexus, nissan, buick, daewoo, mazda. Compressor :the valves can be used for many compressors : Denso , sanden, zexel, calsonic, visteon bmw e90 Culture: involvement, reliability , solidity are a few of our objectives.Creating high quality products, flexibility and short delivery terms are the main goals of our entire team.All the products need to pass several tests before leaving our warehouse. Quality : jintan puchen electronic co., ltd has passed iso/9001:2008 and iso/ts16949:2009 and tuv quality system certification . Jintan puchen electronic co., ltd has earned a reputation for best quality product and world-class customer service though years of hard work and commitment to excellence. This factors coupled with pricing , on-time delivery and a strong engineering department. Strengths: puchens strengths:1.36 kinds of control valves which suit most of the vehicles on the roads.2.Quality oriented , manufacture every product according to the international standard.3.Professionalism embedded in the company¡¯s employees through constant professional training.4.A service orientation, including our professional and skilled customer service department.5.Reliability and responsibility.
Original famous brand semi-hermetic piston compressor adopted, features sufficient cooling capacity, stable performance, and excellent quality. cooling efficiency. Aluminum fin condenser---air cooled type. Shell and tube condenser¡a water cooled type. R22, r404a refrigerant for option. 380v-415v/50hz 3ph for standard design. Different design available on request. Application Htlt-a/w series low temperature chiller is specially designed by hero-tech are widely used in pharmaceutical, chemical and bioengineering industry. The temperature is adjustable in the range of -35/+5. Standard export wooden case
Minimized ring and liner wear rates by effective control over corrosive wear Maintains high outputs by protecting against high temperature piston deposits which hinder proper ring action. Maintains engine cleanliness and promotes purifier efficiency through optimally balanced dispersancy / detergency characteristic. Maximizes oil service life through excellent oxidation resistance and alkalinity retention. Packing size : 4 liter x 6 bottles (per carton) Gross weight : 24 kg Carton dimension : l 430 mm x w 314 mm x h 303 mm
Minimized ring and liner wear rates by effective control over corrosive wear Maintains high outputs by protecting against high temperature piston deposits which hinder proper ring action. Maintains engine cleanliness and promotes purifier efficiency through optimally balanced dispersancy / detergency characteristic. Maximizes oil service life through excellent oxidation resistance and alkalinity retention. Packing size : 4 liter x 6 bottles (per carton) Gross weight : 24 kg Carton dimension : l 430 mm x w 314 mm x h 303 mm
Minimized ring and liner wear rates by effective control over corrosive wear Maintains high outputs by protecting against high temperature piston deposits which hinder proper ring action. Maintains engine cleanliness and promotes purifier efficiency through optimally balanced dispersancy / detergency characteristic. Maximizes oil service life through excellent oxidation resistance and alkalinity retention. Packing size : 4 liter x 6 bottles (per carton) Gross weight : 24 kg Carton dimension : l 430 mm x w 314 mm x h 303 mm
Minimized ring and liner wear rates by effective control over corrosive wear Maintains high outputs by protecting against high temperature piston deposits which hinder proper ring action. Maintains engine cleanliness and promotes purifier efficiency through optimally balanced dispersancy / detergency characteristic. Maximizes oil service life through excellent oxidation resistance and alkalini Packing size : 4 liter x 6 bottles (per carton) Gross weight : 24 kg Carton dimension : l 430 mm x w 314 mm x h 303 mm
Made in Check valve (clip type) 216C80 for thermal power plant Is for the use of units of the power plant supporting professional models of products. main generator accessories, generator sets of accessories. For decades, the company relies on advanced technology, technology, materials and scientific management to improve the stability and reliability of the pump, for hundreds of thermal power plants, hydropower stations, cement plants, coal gangue power plants, metallurgical companies, steel and other overhaul , Technical transformation to provide a reasonable and excellent equipment selection, construction planning, installation commissioning, after-sales service, such as perfect complete service, won the power industry industry wide acclaim. can offer many spare parts for power plants as below: #DF-Check valve (clip type) 216C80-DF piston pump hydraulic PVH098R01AD30A250000002001AB010A pump hydraulic 65AY60A chemical pump centrifugal 50-250 axial piston variable pump PVH074R01AA10A250000002001AB Thermal Power Servo Valve 730-4185B sealing ring HB4-56J8-80 overspeed protection control valve units 3D01A005 AST solenoid valve seat STC turbine piston plunger pump PVH098R01AJ30A250000002 electric hydraulic oil power pump 80AY50*6 300MW turbine DC Emergency pump impeller gasket 125LY-23-4 high pressure piston pump PVH74QIC-RF-1S-10-C25-31 057 dc motor coupling 125LY-35-4 centrifugal pump prices DFB125-80-300 piston pump parts A3H37-FR01KK-10 axial piston pump PVM141ER09GS02AAA28000000A0A Check valve (clip type) 216C80 vaccum pump P-1745 dc screw pump HSNH280-43Z rotary piston pump MCY14-1B solenoid valve coil 02-178117 hydraulic screw pump HSNH440-46 hydraulic pump spare parts 100LY-215-1-007 mechanical rubber seal LTJ-GJ-125A/R hydraulic oil pump electric 70LY-45 bearing bush 2 107 (84/100 283) electric centrifugal pump head CZ65-250A profile seal 604/590 8.9 pressure hose S110-AC-FB-0050 industrial vacuum pump 30-WSRP pressure hose SMS-15-915mm-C pressure hose SMS-10/12-610mm-C centrifugal pump parts YCZ65-250A radial piston pump 25MCY14-1B Loading solenoid valve AST solenoid valve 6YV pump working oil cooler sealing strip A085-MGS-10/2 rotary vacuum pump P-1937A twin screw pump KF80NZ/4.0F6 three screw pump ACG 052K7 NVBP centrifugal water pump 100-80-125A Check valve (clip type) 216C80 DFYL-2023-4-17-ZYR
Product Application: Salt cores, when flushed out of the piston, form internal cooling passages, reducing the temperature of the piston head and the first ring groove area, thus enhancing the piston's lifespan. Features: 1. High Strength, Excellent High-Temperature Resistance: Salt cores do not fracture when preheated in a 720�°C furnace or during piston casting operations. 2. Immersion Resistance: Salt cores do not rupture or generate gas when poured with aluminum solution, nor do they cause salt to float on the solution's surface. 3. Easy Dissolution, Quick Flushing: After casting into the piston blank, salt cores can be completely flushed out within a maximum of 10 seconds under a water pressure of 200 bar. 4. Surface Quality: Salt cores exhibit no quality defects on the surface, such as cracks, sharp edges, burrs, notches, oil stains, etc., with smooth arc transitions. In modern internal combustion engines, pistons inevitably bear increasing thermal loads. Particularly with the increasing use of turbocharged engines in mid-to-high-end vehicles worldwide, turbocharging technology has become popular to enhance engine power and torque, improve fuel economy, reduce exhaust emissions, and lower fuel consumption. To meet the growing power requirements and ensure the safety of piston operation, pistons with internal cooling passages, formed by salt cores during the aluminum piston casting process and then removed by water flushing after casting, have become the inevitable choice for high-speed, high-power engines.
Dot hydraulic brake hose Standards: fmvss 106 dot, sae j1401, ms-ea70, esa-m96d4-a, gm6403m, iso 3996, jis d2601, fr31302 1973, adr 7, ntc 977, tl-vw 821 52, gb16897-97 etc Application: vehicle with hydraulic brake system. Car, passenger cars, multi-purpose passenger vehicles, light truck, trucks, buses, trailers, light commercial vehicle, jeep, motorcycle, scooter, atv, forklift, snowmobile, three wheeler etc. Feature: Low volumetric expansion, Ozone and uv resistance, Exclusive whip dampener, Excellent moisture resistance, High corrosion resistance, Superior weather resistance cover material, Low and high temperature toughness range -50° c to 121°c, Compatible with fmvss 116 dot 3, dot 4 and most non-petroleum based Brake fluids, Reasonable construction with three layer rubber and two braid pva reinforced. Brake hose assembly, hydraulic brake hose, hose end fitting, bracket, bundy tube, low carbon steel tube, copper tubing, rubber accessory, protector spring, tube nut , banjo bolt, locknut, copper washer, bleed screw, union, joiner, brake adapter fitting, air conditioning hose, power steering hoses and assembly, oil, fuel transmission hose, air brake hose Clutch hose, hydraulic clutch hose, flexible, motorcycle, automobile, automobile hose, motorcycle hose, brake tube hose, brake pipe hose, brake line hose, brake cable hose, dot, left brake hose, right brake hose, front brake hose, rear brake hose, sae j1401, fmvss 106, iso 3996, jis d2601, ntc 977, adr 7, ameca fmvss 106 dot, 3.2mmx10.5mm, 4.76mmx12.5mm, 1/8 hl brake hose, 3/16'' brake hose, brake hoses, clutch hose assembly, brake parts; hose, lincoln, buick, cadillac, jeep, ford, chrysler, chervole, gm, cherokee, dodge, rolls-royce, astonmartin, jaguar, land-rover, porsche, bmw, benz, opel, volkswagen, audi, renault, peugeot, citroen, volvo, saab, brake hose accessory, , fiat, toyota, lexus, honda, mitsubishi, mazda, daihatsu, nissan, subaru, ssangyong, daewoo, hyundai, kia, lada, tata
Shutoff valve F3RG06D330 has advanced technology and equipment, with excellent management philosophy, fair and reasonable prices, high brand reputation. The product are sold to worldwide, and win many good reputation among users. It is worth you to buy. We sell a variety of domestic and international first-line brand. We also provide professional accessories of Steam Turbine, Electric Machinery, and Boiler. can offer many spare parts for power plants as below: #DF-Shutoff valve F3RG06D330-DF Seal Oil Stop Valve JC65-1.6P centrifugal pump types DFB100-80-250 piston pumps PVH98QIC-RSM-1S-10-C25-31 300MW turbine 1 DC Emergency pump coupling 25LY-23-4 piston pump hydraulic A10VS0100DRS/32R-VPB12N00 mechanical shaft seal 11-SHF11/135-E10-A3 00 11 pressure hose S100-AC-FA-0200 screw pump working HSNH280-54A centrifugal pump impeller 65-250B piston plunger pump PV046R1K1T1NMF1 AST solenoid valve HY-FXF-10.04V Primary gear shaft oil guarder YOT51-00-02 mechanical rubber seal BKM79.4143B pumps centrifugal -50-250C oil station throttle valve L41W-16C INTERCEPTING PLATE 2BE1 353 OZY4Z dc screw pump HSND280-46 Fusible plug for hydraulic coupling YOT51A manual vacuum pump P1825B solenoid valve E321F32 220VDC 8W axial piston pump A10VS018DFR1/31RPPA12K01 vacuum pump price P-1751 float valve DN40 multistage centrifugal pumps YCZ65-250C mechanic seal water pump A108-45B/BX1 multi stage centrifugal pump LK45/CZ65-250-4 accumulator bladder NXQ-AB-100/10-F-Y solenoid valve 3WE10C20/OFAAG24NZOLB08 Shutoff valve F3RG06D330 pressure hose SMS-10/N1/4-2438mm-C mechanical seal cover AZ40-160B EH oil pump PVH098R vaccum pump P-1753 centrifugal pump working SDH200-150-315 vacuum hand pump P-1607 test solenoid valve SV1-10V-CO-240AC multi stage centrifugal pump CZ65-250A Packing B10-9076Z-02TS solenoid valve 4WE6J61/EG24NZ5L vane pump working F3-V10-1S6S-10-20 piston pump hydraulic PVH074R01AB10A250000002001AE010A axial piston variable pump PVM098ER09GS02AAA28000000A0A chemical pump centrifugal DFB100-80-250 radial piston pump hydraulic PV29-2R5D-C00 servo valve PSSV-0890-DF0056 impeller pump YCZ50-250B burgmann mechanical seal BF108-45u china hydraulic pump 25LY-35-4 Large flow helical gear oil pump CB-B200 single screw pump DLZB820-R65-3 roots vacuum pump P-1761 centrifugal pump impeller DFB125-80-260 Bearing NU222E.M1.C3 shaft coupling PVH074R01AA10A250000001AB010A AST solenoid valve 165.31.56.04.01 dc screw pump ACF070 vickers vane pump F320V12A1C22R Shutoff valve F3RG06D330 DFYL-2023-1-31-ZYR
Sichuan YOYIK is located in Deyang. Enterprises to enhance and optimize the product has a great help. We have a complete model, the formal purchase channels, the quality of protection, fast logistics, affordable prices. Deyang YOYIK is an excellent partner. YOYIK provides multiple types of spare parts and equipments for power plant : #DF-speed sensor CS-1-DF centrifugal pump suction KSB-50-250C thermocouple protection tube WREK2-334 �?5mm vacum pump air vacuum P-1764-1 pump screw 3GR50*4A screw pump manufacturer DLZB820-R65-19 dc screw pump ACF-090N5-ITBP roots vacuum pump P-1945 piston plunger pump PVH074R01AA10A250000002001AB010A end suction centrifugal pump KSB50-250 centrifugal pumps YCZ50-250 RUBBER BLADDER NXQA-10/31.5-L-EH thermocouple k-type temperature sensor TE-402 ksb pump centrifugal YCZ65-250B electric vacuum pump P-1803 Nut M30 HZB253-640-00 hydraulic motor 65AY50X11dc centrifugal pump DFB80-50-20 thermocouple protection tube WRNK2-331T Surface Thermocouple WREK2-294 thermowell flange WRNR2-12 centrifugal pump vertical DFB80-520-240 3 wire thermocouple WRKK2-221 actuator pipe joint piston plunger pump PVH098R01AJ30A250000002001AB010 dc centrifugal pump IS80-50-200 thermocouple wire type k WRN-230 LVDT sensor 0~100mm 3wiresblower vane U1711D1104Y00 industrial centrifugal pump DFB80-80-220-03 pressure hose SMS-12/N1/4-915mm-B hydraulic pump piston A10VS045DR/31R-PPA12N00 Shutoff valve F3RG06D330 piston plunger pump A3H37-F-R-01KK-10transfer pump oil SDH150-125-400 screw pump manufacturer HSNS210-40A thermocouple probe TE-105 speed sensor CS-1 mechanical seal for water pump LTJ-GJ-125A/R multistage centrifugal pumps YCZ65-250B thermowell stainless WPNKZ-630 industrial centrifugal pump YNKN300/200-20Y/J vacuum pumps P-1762 Gapmeasupe Probe GJCT-15-E stainless steel Thermocouple TE-301 stainless steel globe valve K65FJ-1.6P vertical centrifugal pump KSB50-250 Thermocouple Assemblies WRNK2-231-R1/4\K Thermo meter WTYY-1021 axial piston pump A10VS018DFR1/31RPPA12K01 thermocouple range TE-305 magnetic coupling centrifugal pump 125-80-260 thermocouple types TE-109vacuum pump parts 30-SPEN pump screw ACG 070K7 NVBP high temperature thermocouple WREK2-191 electric transfer oil pump 3Gr70�?2 three screw pump DLZB820-R64A-19 REGULATING VALVE, STEM butterfly valve 250DOF4PB3 piston pump parts PV046R1K1T1NMF1 hydraulic pump piston PVH98Q1C-RSF-1S-10-C25-31 twin screw pump SNH280R54E6.7W21 vacuum pumps P1825B thermocouple k type TE-206 thermocouple wzpk 230 pt100 WRNKD2-291 Resistance Thermometers WRN2-239 0-600â?? bellows stop valve core WJ65F-1.6P sliding vane pump F3-20V5A-1C22R LVDT Sensor HTD-100-3 transfer oil pump 3G80*6GR40 platinum rhodium thermocouple wire TC03A2-KY-2B/S15 pt100 rtd probe thermowell TE-211 oil filter element DL001002 speed sensor CS-1 DFYL-2022-3-10-ZYR
YOYIK is dedicated to power plants, power station accessories. Deyang YOYIK is equipped with color penetration testing (PT), ultrasonic testing (UT), magnetic particle testing (MT), and it is equipped with professional non-destructive inspection method and talent. All in accordance with the ISO9001 quality certification system to the scientific treatment, excellent promise, by the power, metallurgy, chemical, mining, paper and other users of the system of praise. YOYIK provides multiple types of spare parts and equipments for power plant : #DF-Adhesive J0978-DF piston hydraulic pump WD-PVH98QIC relief valve DY25.PE337-EF k type thermocouple 1200 degree WRKK2-221 piston vacuum pump PVH98QICRSE10 pressure hose S110-AC-FC-0125 radial piston pump 2.5CY14-1B thermocouple machine WRNK2-191M impeller pump 50-250C radial piston pump PVH74QIC-RSM-1S-1X-C25-31 3 wire thermocouple WH-5A421.575 hydraulic screw pump NM031BY01P05B LVDT displacement sensor HTD-100-3 thermocouple k TE-304 rotary piston pump A10V100R-31R-PPA12N00 hydraulic piston pump spare parts 50YW32-250A vacuum hand pump P-1701 single screw pump ACF080K41RBP vane pump parts F3V201S8S1C11 screw pump diagram HSNH280-43N7 k-type thermocouple TE-210 sealing ring HB4-56J8-104 thermocouple sensor WRNK-322hydraulic jack pump 50YW32-250A thermocouple voltage WRNKB-446S/TG thermocouple pt100 WRN-230 thermocouple wire TE-402 centrifugal pump stainless steel DFB-80-300 oil vacuum pump YCZ65-250B TC Sensor WRKT2-11 shaft seal mechanical 10014CH1-5008 SWTCH PRSR 1NN-K45-N4-F1A-RRX3X373 Platinum-Iridium Wire WRNK-221 pt100 thermocouple WRNKB-446S/TG solenoid valve coil Z6206052 VAC110 sealing adhesive DE82-2 pump hydraulic 150AY75 Adhesive J0978 pressure hose SMS-12/20-915mm-C multi stage centrifugal pump 100-80-160 hydraulic pump parts 65AY60A centrifugal pump working DFB-80-300 hydraulic pump parts 80AY50�?7 cord wire 6 mm thermowell WRNKD2-291 coupling types 70LY-45 valve set HM131U3399412 pressure hose S110-AC-FA-0125 pump hydraulic power 125LY-32 Solenoid Valve 22FDA-F5T-W110R-20/LBO mechanical seal BKM065095A-RW rotary piston pump PVH074R01ABZDV centrifugal pump vertical DFB 80-50-220 multistage centrifugal pumps 125-80-260 vaccum pump P-1745 vacuum pumps ZS-185A Thermocouple Type-K TKWRE2-230T �?6 screw pump stainless 3Gr30�?4 electric hydraulic oil power pump 50YW32-200 stainless steel Thermocouple TE-404 flexible shaft coupling PVHD74R01AA10A250000001ABO1OA thermowell flange WRN-332NM thermocouple thermometer TC03A2-KY-2B/S17 vane vacuum pump F3-V10-1S6S-1C20 Single Stage Centrifugal Pump DFB 125-80-250Adhesive J0978 DFYL-2022-2-23-ZYR
Power:2.2KW~15Kw(3HP~20HP) Capacity:0.1m3/min~3m3/min(3.5CFM~105CFM) Pressure:0.5Mpa~6Mpa(70Psi~870Psi) 1,Ring valve structure,Swedish stainles steel valve plates are adopted,after such treatments as precisely turning ,grounding and stress relieving,the product boasts an excellent tenacity and resistance to impact under high temperature . 2,Cylinder cap's cooling fin boasts an extensive area so as to achieve good heat rejection . 3,Cast iron piston (for some kinds of models) has a small thermal expansion and accurate gap control ,so that even under ultra-temperature,cylinder expansion will not occur. 4,Double-oil ring structure is adopted to guarantee the sufficient lubrication for both the piston and cylinder,while oil mix will not occur. 5,Packing rings are produced by famous enterprise,so that the wear-resisting is good and fuel consumption is small.Also,carbon deposit will not occur. 6,High strength magnesium iron connecting lever(some kinds of models)boasts good parallelism and high buckling strength after the specialized precision work.
Silicon nitrides (Si3N4) are a range of advanced engineering ceramics characterised by high strength, toughness and hardness and excellent chemical and thermal stability. The current interest in silicon nitride based engineering materials essentially developed from the research in the 1980s into ceramic parts for gas turbine and piston engines. It was envisaged that an engine, predominately made from silicon nitride based parts, such as sialon, would be light weight and be able to operate at higher temperatures than traditional engines resulting in higher efficiencies. Ultimately however, this goal was not realised as a result of a number of factors including cost, the difficulty in reliably fabricating the parts and the inherent brittle nature of ceramics. However, this work led to the development of a number of other industrial applications for silicon nitride based materials, such as in metal forming, industrial wear and molten metal handling.
Approximately 50% lighter than metallic media, white aluminum oxide has twice as many particles per pound. The fast-cutting action minimizes damage to thin materials by eliminating surface stresses caused by heavier, slower-cutting media blasting grits. White aluminum oxide blasting media has a wide variety of applications, including cleaning engine heads, valves, pistons and turbine blades in the aircraft and automotive industries. White aluminum oxide is also an excellent choice for preparing a hard surface for painting. White aluminum oxide contains less than 0.2% free silica and is therefore safer to use than sand. The grit size is consistent and cuts much faster than other sand blasting media, leaving a smoother surface. 25kg small bag, 40 bags in one big bag.
This Hydraulic Pump A4VSO71DR/30R-PPB13N00 can replace REXROTH A4VSO71DR/30R-PPB13N00 Product Features: 1. Axial piston pump with swashplate design for hydraulic drive in open circuit 2. Optional installation location 3. Excellent oil absorption characteristics 4. Low noise level 5. Long service life 6. Modular design 7. Short response time 8. Variable speed drive options 9. Visible swing angle indicator 10. The flow rate is proportional to the input transmission speed and displacement. By adjusting the swashplate angle, the output flow can be steplessly adjusted. 11. Use of HF oil in the case of reduced operating data There is a special model that can be used to run with HFC oi Packaging & Shipping: Packaging details: Standard export wooden case or as your requirements Delivery details: 28 days after payment Our products support wholesale, we will provide more discounts if ordering 2 sets or more. Please contact us, thank you very much. We offer replacement Rexroth Piston Pumps and Pump Spare Parts. Replace Rexroth Piston Pump series: 1. A8VO: A8VO55, A8VO80, A8VO107, A8VO160 2. A2FO: A2FO5 A2FO10 A2FO12 A2FO16 A2FO23, A2FO28, A2FO32, A2FO45, A2FO56, A2FO63 A2FO80 3. A4VSO: A4VSO40,A4VSO45,A4VSO56,A4VSO71,A4VSO125,A4VSO180,A4VSO250 4. A4VG: A4VG28, A4VG45, A4VG50, A4VG56, A4VG71, A4VG125, A4VG180, A4VG250 5. A6V: A6V55, A6V80, A6V107, A6V160, A6V225, A6V250 6. A7V: A7V16,A7V28,A7V55,A7V80,A7V107,A7V160,A7V200,A7V250 7. A8V: A8V55, A8V80, A8V107, A8V115, A8V172 8. A10VSO: A10VSO10, A10VSO18 A10VSO28, A10VSO43, A10VSO45, A10VSO71, A10VSO100, A10VSO140 Hydraulic Piston Pump Spare Parts: 1. KOMATSU 2. HITACHI 3. CATER 4. KAYABA 5. LIEBHERR 6. KAWASAKI 7. REXROTH 8. UCHIDA 9. SAUER 10. LINDE 11. PARKER 12. NACHI Other way, we specialize in manufacturing hydraulic motors. Replace: OMM, OMP, OMR, OMS, OMH, OMT, OMV Replace Char-Lynn Series: J Series, H Series, S Series, 2000 Series, 6000 Series, 10000 Series If you need related hydraulic products, please do not hesitate to contact me.
