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[Sell]
1x1 Optical Switch |
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1x1 Optical Switch 1x1 fiber optic Switch anfiber.com,Anfiber company supply 1x1 Optical Switch, as a professional optical device manufacturer in Shenzhen,China, high quality and low price 1x1 Optical Switch. 1x1 Optical Switch, which is famous for its great performance, low insertion loss (Typical≤0. 30dB) and compact dimension :(L)27x(W)12.6x(H)8.0.It is an ideal Component for OADM,OXC,system monitoring and protection. With compact package, it could be easy to integrate into a high density optical communication system. 1x1 Optical Switch Features: Low Insertion Loss Wide Wavelength Range Low Crosstalk High Stability, High Reliability Epoxy-free on Optical Path Latching and Non-latching 1x1 Optical Switch Applications: Configurable OADM Metropolitan Area Network System Monitoring Component Testing R&D in Laboratory Performance Parameters: Anfiber-1x1 optical switches Wavelength Range nm 670~980 1260~1650 Operating Wavelength nm 670/785/850/980 1310/1490/1550/1625/1650 Insertion Loss dB Typ:0.5 Max:0.8 Typ:0.4 Max:0.6 Return Loss dB SM≥50 MM≥30 Crosstalk dB SM≥70 MM≥65 PDL dB ≤0.05 WDL dB ≤0.25 TDL dB ≤0.25 Repeatability dB ≤±0.02 Power Supply v 3.0 or 5.0 Lifetime times ≥107 Switch Time ms ≤8 Transmission Power mW ≤500 Operating Temperature ℃ -20~+70 Storage Temperature ℃ -40~+85 Weight g 16 Dimension mm (L)27×(W)12.6×(H)8.0 (±0.2mm) Customization is available. The above is 1x1 optical switches,manufacturer provides straightly 1x1 optical switches partial information, if you have any question for 1x1 optical switches of the price, manufacturers, model, pictures, please contact us for 1x1 optical switches of the latest information.
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» Posted by: www anfiber com [China] |
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[Sell]
Phocos CIS 5A/10A/20A IP68 12V/24V Water Proof Sol |
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Phocos CIS 5A/10A/20A IP68 Street Solar controller Phocos CIS Solar Controller 1.12V 24V auto 2. Infrared Remote Control 3.Prevent Corrosion (IP68) 4. Water Proof Feature: Robust Aluminum Housing Epoxy Encapsulated PCB to Prevent Corrosion (IP68) Compact Size Infrared Remote Control Programming Accessory (CU) Intelligent Timer Functions Widely Programmable External Temperature Sensor (Optional) 4 Stage Battery Charging (Main, Float, Boost, Equalization) Dual load or Dimmable Load Output Automatic System Voltage Recognition (12/24V) PV-Systems exposed to extreme weather/environmental conditions (street lights, navigation buoys, etc.) have increased risk for damage in the power electronics. In order to assure reliable battery charge control under such conditions, Phocos developed an encapsulated charge controller (IP68) to prevent corrosion: CIS. CIS is an industrial-grade charge controller that is suitable for all practical PV applications. High-quality, 4-stage PWM-charging is combined with amazing features such as: low-voltage disconnect, flexible load timer functions, and a multi-LED system status display. CIS is available in two versions: * Dual load to independently control two loads * Output Dimming to save energy in lighting applications. The CIS has no moving parts, switches or buttons. Settings such as battery type, deep discharge thresholds, timers, etc. are made quickly and easily via infrared remote control accessory. All devices are connected to the controller by supplied lead wires rather than wire terminals. This feature eliminates the risk of damage from external influences (corrosion, dust, water, bugs, chemicals, physical shock) where components make electrical contact to the controller. The extremely compact aluminum housing even allows for mounting CIS inside street light poles. CIS was developed in accordance with well-established Phocos standards incorporating the latest technology, highest-quality and best possible cost/performance. Type CIS 05 CIS-2L 05 CIS 10 CIS-2L 10 CIS 20 CIS-2L 20 System voltage 12/24 V auto recognition Max. charge/load current 5A 10A 15A Float charge 13.8/27.6 V (25 C) Main charge 14.4/28.8 V (25C), 30 min. (daily) Boost charge 14.4/28.8 V (25 C), 2 h activation: battery voltage < 12.3/24.6 V Equalization 14.8/29.6 V (25 C), 2 Std activation: battery voltage < 12.1/ 24.2 V (at least every 30 days) Cut-off voltage 11- 12 V / 22- 24 V Reconnect level 12.8/25.6 V Overvoltage protection 15.5/31.0V Undervoltage protection 10.5/21 V |
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» Posted by: Qingdao commercial energy international trading co.,ltd [China] |
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[Sell]
2KW pitch wind generator CE approved |
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2KW pitch wind generator CE approved CHARACTERISTICS 1)30% more electricity generated 2)Pitch controlled 3)Aerodynamic brake 4)Maintenance free 5)Low start-up wind speed PARAMETERS Rated power (kw) 2 Maximum power(KW) 2.4 Rated wind speed (m/s) 9 Speed regulation method Adjustable-Pitch Startup wind speed (m/s) 2.5 Generator style 3-phase AC PM Working wind speed (m/s) 2.5-25 Tower height (m) 6 Survived wind speed (m/s) 50 Stop method Backswept pitch Rated rotate speed(r/min) 360 Main machine weight (kg) 130 Rotor diameter(m) 4 Guyed tower weight(kg) 100 Working voltage (v) DC48V /240/AC220V Free standing tower weight(kg) 230 Blades material*quantity Fiberglass-Reinforced plastics*3 Annual generation Min/Max(kwh) 2000/6000 PHOTOS: |
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» Posted by: Qingdao commercial energy international trading co.,ltd [China] |
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[Sell]
XC370/550/750 Centrifugual Pump |
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XC370/550/750 Centrifugual Pump Applications: XC series self-priming pipe pump is the most extensively used pump suitable forarable land irrgation. mine water drainage, as well as for flood control campaign,itiscompactness in construction. Tightness in sealing quality,high efficiency in energy-conservation. And long durability for use as well . It is suitable for river, lake and well etc. Technical data: Suitable fluids Clear water Performance Fluids temperature range:35 C. Max. working pressure:8 Bar Ambient temperature Permissible up to 35 C. Power Single Phase:1-240V/50Hz Degree of protection:IP43 Insulation Class:B Construction materials Pump body: aluminium Shaft:45# stainless steel |
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» Posted by: Qingdao commercial energy international trading co.,ltd [China] |
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[Sell]
NEWSKY 300W MPPT Mini Wind Turbine Generator |
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NEWSKY 300W MPPT Build-in Controller Mini Wind Turbine Generator Characterisitcs of 300w wind generator 1. Low start-up wind speed Low wind speed series wind turbines generate more than 60% effective power than the same rotor diameter wind turbine annually. 2. High-efficient Generator Three-phase permanent magnet synchronous wind turbine, more than 10% of the efficiency of ultra-GB, starting resistance, only be 1/3 of the GB limit, motor insulation rating class H insulation. 3. Unique Power Management System Built-in a new intelligent controller, monitoring the wind turbine operation in real-time MPPT(Maximum Power Point Tracking) charge. 4. Innovative Noise Reduction Technology Start and product electricity at the 1.5m/s,noise only at db at 13m/s/. 5. Perfect Wind Wheel System The wind turbine wheel are made of a low temperature resistance, aging high strength compound material, can cope with a variety of complex wind conditions, charge wind energy into electrical energy efficiently and sustainably. 6. Unique Design Of The Rudder Wind turbine rudders are ale to respond to the wind speed and wind direction flexibly, enhancing the efficiency of power generation Parameter of 300w wind generator Rated Capacity 300 watts at 28 mph (12.5 m/s) Max Capacity 350watts Rotor Diameter 1.21 m Weight 6.8 kg Shipping Dimensions 770x 410x 200 mm (8.8 kg) Mount 1.5 in schedule 40 1.9 in (48 mm) OD pipe Start-Up Wind Speed 1.2 ( m/s) Cut-In Wind Speed 2.0(m/s) Voltage 12, 24 VDC Turbine Controller Microprocessor-based smart internal regulator with Maximum Power Point Tracking Body Cast aluminum Blades 5 PC Nylon Fiber Overspeed Protection Electronic torque control Kilowatt Hours per Month 32KWh/mo at 3.2 m/s Survival Wind Speed 50 m/s Warranty 3 year limited warranty Dimension and Power curve of wind generator |
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» Posted by: Qingdao commercial energy international trading co.,ltd [China] |
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[Sell]
Phocos CML05/08/10/15/20A Solar Charge Controller |
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Phocos CML05/08/10/15/20A Solar Charge Controller Phocos CML Solar Charge Controller 1.Brand name: Phocos 2.Battery charging with 3LEDS 3.12/24V auto detection 4.PWM-regulation Feature: Battery State-of-Charge display with 3LEDS Acoustic load disconnect pre-warning PWM-regulation (series type) Boost, Equalize and Float charging, also for VRLA Automatic 12/24V detection Integrated temperature compensation Large terminals (up to 16 mm wire size) SOC and voltage controlled LVD Fully electronically protected The CML series is a sophisticated solar charge controller family for low cost applications. The electronic circuit is equipped with a microcontroller that provides high- efficiency charging technology together with a number of outstanding status display, warning and safety functions. The temperature-compensated three-stage PWM charging method (boost-equalization-float) is now adjustable to sealed and vented lead-acid batteries. The new version also allows an either SOC or voltage controlled low voltage disconnect function. The battery status is clearly indicated by three LEDs. As the first controller on the market in this price range it comes with an acoustic low voltage load disconnect pre- warning feature TYPE CML 05 CML08 CML10 CML15 CML20 System voltage 12/24 V auto recognition Max. charge/load current 5A 8A 10A 15A 20A Float charge 13.7/27.4 V (25 C) Boost charge 14.4 /28.8V (25 C), 2 Std. activation: battery voltage < 12.3/24.6 V Equalization 14.8/29.6 V (25 C), 2 Std. activation: battery voltage < 12.1/24.2 V Deep discharge protection: State of charge dependent 11.4-11.9 V/ 22.8- 23.8 V Voltage dependent 11.0/22.0 V Reconnect level 12.8/25.6 V Overvoltage protection 15.5/31.0 V Undervoltage protection 10.5/21.0 V Max. panel voltage 30 V in 12 V system (Overvoltage protection by varistor) 50 V in 24 V system Temperature compensation 25 mV/K at 12V (Charge voltage) 50 mV/K at 24V Max. self consumption < 4 mA |
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» Posted by: Qingdao commercial energy international trading co.,ltd [China] |
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[Sell]
1000w Wind Turbine |
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1000w wind turbine Generator 1. Light Breeze Start Up 2 .Heavy Wind Sely-protection 3. Anti-rust & Anticorrosion 4. Light Wight Easy Installation 5. Damp-proof & Sand-proof 6. Minimal Vibration and Low Noise Operation 7. Long Lifetime,Free of Maintenance Type HY-1000WL Rated Output 1000W Peak Output 1200W Rated Voltage(V) DC24/48 Start-up Speed 2.5m/s Cut-in Speed 3m/s Rotor Diameter(m) 1.96 Swept Area (m2) 3 Rated Charging Current (A) 41.7/20.8 KWH/month (monthly avg. V=5.5m/s) 175 Net Weight 28KG Quantity Of Blades 5 Rated Rotor Speed (RPM) 750 Rated Wind speed(m/s) 12m/s System Average Cp. 0.36 Working Temp. range C from -40C to 60C Survival Max. Wind 50m/s or 110mph Over-speed Control Electromagnetic & blade aerodynamic braking Blade Material Reinforced nylon glass-fiber Generator Type Brushless 3-phase with permanent Neodymium Magnet Generator Material Aluminum alloy body & precision stainless steel rotor Noise Level 20dB (5m behind turbine @ 5m/s gusting) Tower Connection Flange connection Lifespan(years) 15 Warranty (years) 3 Years On Market 7 1000w wind turbine generator power curve |
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» Posted by: Qingdao commercial energy international trading co.,ltd [China] |
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[Sell]
China Supplier of Wind Generator |
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600W Wind Generator with 5 Blades Specification Type HY-600WL Rated Output 600W Peak Output 750W Rated Voltage(V) DC 24/48 Start-up Speed 2m/s Cut-in Speed 2.5m/s Rotor Diameter(m) 1.75 Swept Area (m2) 2.4 Rated Charging Current (A) 25/12.5 KWH/Month (Monthly Avg. V=5.5m/s) 91 Net Weight 25kg Quantity of Blades 5 Rated Rotor Speed (RPM) 750 Rated Wind Speed(m/s) 12m/s System Average Cp. 0.36 Working Temp. Range C from -40C to 60C Survival Max. Wind 50m/s or 110mph Over-speed Control Electromagnetic & blade aerodynamic braking Blade Material Reinforced nylon glass-fiber Generator Type Brushless 3-phase with permanent Neodymium Magnet Generator Material Aluminum alloy body & precision stainless steel rotor Noise Level 20dB (5m behind turbine @ 5m/s gusting) Tower Connection Flange connection Lifespan(years) 15 Warranty (years) 3 Years on Market 7 Feature 1. Start up in breeze, high efficiency in generating, suitable for low wind speed area. 2. Strong neodymium permanent magnet PMA. The generator is compact, high reliable, light weight and easy to be installed. 3. The blade with aerodynamic design is heavy wind resistance, low noise and small vibration. 4. Anti-rust, anti-corrosion, pass 500-hour salt spray test. 5. Labyrinth generator design, moisture-proof, water-proof, sandstorm-proof. 6. Designed as full automatic. 7. Electromagnetic speed limitation and blade over speed braking. 8. 15 years maintenance-free wind turbine service life. |
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» Posted by: Qingdao commercial energy international trading co.,ltd [China] |
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[Sell]
vertical axis wind turbine |
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Detailed Product Descriptiovertical axis wind turbine * 35% wind energy utilization * Minimal vibration & low noise * Low start up wind speed * CE vertical axis wind turbine Spec 35% wind energy utilization Low start up wind speed Wind & solar hybrid controller Easy installation Minimal vibration & low noise Damp-proof & sand-proof Anti-rust & Anticorrosion Long lifespan over 15years Model JFVC-300W JFVC-500W JFVC-1KW JFVC-2KW JFVC-3KW JFVC-5KW Diameter of wind wheel (m) 1.6 1.8 2.2 2.4 2.7 2.7 Blades dimension (mm) 1120X360 1650X410 1830X410 2160X450 2600X500 3000X500 Rated rotate speed (r/min) 80 80 50 50 50 50 Rated wind speed (m/s) 8 8 10 10 11 11 Start up wind speed (m/s) 2 2 2.5 2.5 2.5 2.5 Working wind speed (m/s) 3-25 3-25 3-25 3-25 3-30 3-30 Survival wind speed (m/s) 40 Blades quantity 5 Material of blades Fiberglass reinforced plastics Generator type 3phase AC PMG Generator protection IP54 Generator housing cast iron cast iron cast iron / Aluminium cast iron / Aluminium cast iron / Aluminium cast iron / Aluminium Rated power (W) 300 500 1000 2000 3000 5000 Max power (W) 350 550 1200 2500 3500 5500 Rated voltage (DC/V) 12/24 24/48 24/48 48/96/120 220 220 |
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» Posted by: Qingdao commercial energy international trading co.,ltd [China] |
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[Sell]
Supermarket of HONGFENG MEITE Boards |
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Light panel . the surface not decorative pattern, be able to bear or endure look |
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» Posted by: CHINA GUANGZHOU SUIFENG BUILDING MATERIALS CO.,LTD. [China] |
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[Sell]
Phocos Solar Charge Controller |
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Phocos solar charge controller Specification Type CML 05 System Voltage 12/24 V auto recognition Max. Charge/Load Current 5 A Float Charge 13.7/27.4 V (25C) Boost Charge 14.4/28.8 V (25C), 2Std. Activation:battery voltage<12.3/24 Equalization 14.4/29.6 V (25C), 2Std. Activation:battery voltage<12.1/24 Deep Discharge Protection State if Charge Dependent Voltage Dependent Reconnect Level 11.4-11.9 V/ 22.8-23.8 V 11.0/22.0 V 12.8/25.6 V Overvoltage Protection 15.5/31.0 V Undervoltage Protection 10.5/21.0 V Max.Panel Voltage (Overvoltage Protection by Varistor) 30V in 12 V system 50 V in 24 V system Temperature Compensation(Charge Voltage) -25 mV/K at 12 V -50 mV/K at 24 V Max.Self Consumption <4 mA Grounding Positive grounding possible Ambient Temperature -40 to +50C Max. Height 4,000 m above sea level Battery Type Lead acid (GEL,AGM flooded) Wire Cross Section < 16 mm Weight 160 g Dimension(BHT) 8010032 mm Type of Protection IP 22 Feature 1.Battery state of charge display with 3 LEDs 2.Acoustic load disconnect pre-warning 3.PWM-regulation 4.Boost, equalize and float charging, also for VRLA 5.Automatic 12/24 V detection 6.Integrated temperature compensation 7.Large terminals (up to 16 mm wire size) 8.SOC and voltage controller LVD 9.Fully electronically protected |
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» Posted by: Qingdao commercial energy international trading co.,ltd [China] |
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[Sell]
DC Compressor Solar Refrigerator |
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DC Compressor Solar Refrigerator 1.Both refrigeration compartment and freezer compartment 2.0C-10C (32F-50F) for refrigerator compartment 3.Max -18C(-0.4F) for freezer compartment at 30C (86F) Ambient emperature 4.Automatically turn off when low input voltage 5.High temperature resistance design and energy saving design 6.Environment-friendly refrigerant R 134-A 7.Connect with DC power source directly,with AC power source through an AC/DC adapter. Model BCD 92 BCD 118 BCD 142 BCD 158 BCD 176 Power Consumption 60W 72W 72W 72W 72W Input Voltage DC 12V/24V Capacity Fridge Capacity 82L 76L (Bottom) 100L (Bottom) 98L (Upper) 116L (Upper) Freezer Capacity 10L 42L (Upper) 42L (Upper) 60L (Bottom) 60L (Bottom) Product Size(mm) (L*W*H) 470 475 815 470 475 1165 470 475 1265 500 530 1370 500 530 1450 Carton Size(mm) (L*W*H) 504 534 854 505 535 1205 505 535 1305 555 605 1430 555 605 1505 N.W./G.W.(KG) 23/26 30/33 32/35 41/45 43/47 Loading Quantity 88PCS/20GP, 184PCS/40GP, 276PCS/40HQ. 44PCS/20GP, 92PCS/40GP, 184PCS/40HQ. 44PCS/20GP, 92PCS/40GP, 184PCS/40HQ. 38PCS/20GP, 79PCS/40GP, 79PCS/40HQ 38PCS/20GP, 79PCS/40GP, 79PCS/40HQ Recommended Solar System Solar Panel 120W 160W 160W 180W 180W Battery 12V, 100AH 12V,120AH 12V,120AH 12V,150AH 12V,150AH Controller 12V,15A |
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» Posted by: Qingdao commercial energy international trading co.,ltd [China] |
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[Sell]
single arm LED solar street light |
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single arm LED solar street light 1. Lamp pole: 4-14M height, hot dipped galvanization and spraying powder 2.Lamp: LED (10W-70W) IP65 3.Solar panel: Monocrystalline silicon or Polycrystalline silicon 4.Battery: Lead acid battery or Gel battery 5.Control system: Phocos brand CIS, IP68,light control+turn on/off timing,overfull charge,overfull discharge,short circuit,water proof,and turn on/off automatically according to subdued light or set up as demand 6.Working temperature:-20C--- +70C 7.Lifespan: solar panel (25years), lead acid battery (3-5years), gel battery (5-8years) |
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» Posted by: Qingdao commercial energy international trading co.,ltd [China] |
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[Sell]
Deep down grade sound-absorbing board |
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With the theory of sound absorption by sympathetic vibration and attrition,we pad a layer of inorganic fiberplate in the cavity of the back of gypsum perforated plate,abatvoix will be made.With wider absorption frequency(100-5000Hz) and higher absorption coefficient(0.5-0.82),abatvoix is widely used in the ceiling of factory to reduce noise,decoration of upper structure and wall in broadcast & TV record,broadcast studio,hotel,theater,meeting hall,tesching building,computer room and so on ,It can adjust in door reverberation and avoid echo and increase tone. |
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» Posted by: CHINA GUANGZHOU SUIFENG BUILDING MATERIALS CO.,LTD. [China] |
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[Sell]
Squares in |
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1.The specification is 600 * 600 size, can be custom size according to customer requirements. 2. The color is white. 3. Plank characteristics has sound-absorbing, waterproof, mouldproof, fire prevention effect. |
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» Posted by: CHINA GUANGZHOU SUIFENG BUILDING MATERIALS CO.,LTD. [China] |
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[Sell]
Linear flowers |
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The specification is 600 * 600 size, can be custom size according to customer requirements. 2. The color is white. 3. Plank characteristics has sound-absorbing, waterproof, mouldproof, fire prevention effect. |
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» Posted by: CHINA GUANGZHOU SUIFENG BUILDING MATERIALS CO.,LTD. [China] |
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[Sell]
Flanges |
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Pipe Flanges Size: 1/2~60,DN15~DN1200 Pressure:150LB~2500LB,PN16~PN160 Material:WCB,CF8,CF8M, A105, F304, F316, etc. |
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» Posted by: Wenzhou Gangye Import&Export Co.,Ltd [China] |
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[Sell]
CMS Premium Screen |
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Features: 1, Multi-layer 316L stainless steel filter media with high reliability and good anti-damaging performance. 2, Drainage layer between the filter media layers improves the flowing properties 3, High permeability and porosity, large open area. 4, Small OD, easy to run in the long horizontal reservoir. 5, Anti-acid and alkaline, anti-high tempreture, long service life 6, Simple construction, easy for operation, benefits to lower the construction expense, and enhance the rate of success in installation 7, Remaining sand control performance even the radial deformation up to 40%. Applications: 1, Stand alone, open hole especially, gravel pack and frac pack application also. 2, High production rate well with electric submerged pump, water source well 3, High temperature, high pressure well and corrosice well 4,Overhaul completion |
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» Posted by: Hebei United Energy Industry Co. Ltd. [China] |
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[Sell]
Inner Epoxy Coating |
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Featured with excellent adhesion characteristics over a broad range of oilfield producing pipes, our inner Epoxy coating is broadly applied in environments including oil, water, and sweet and sour gas, it possesses very low gas permeability using in gas production environments containing H2S. Due to its smooth, high gloss, abrasion resistant surface finish,it also provides excellent flow improvement characteristics in both production tubulars and surface equipment. Type: Epoxy Tempreture: 250C Pressure: match with yield strength of steel pipe Primary usage: production pipes, line pipes of high temperature, high pressure sweet and sour oil/gas wells, and CO2 tertiary oil recovery systems including pipelines. |
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» Posted by: Hebei United Energy Industry Co. Ltd. [China] |
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[Sell]
Tow truck 001 |
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Characteristic: E-type2-stage tow hitch can be romotely controlled by lever next to the drivers seat Full-hydraulic power steering 2-Sped automatic transmission,power assised brakingEngine ,transmission,main parts are all from Japan,extra tranmission oil coler and forward reverse interlock futher guarantee reliablility and duralility. Main Technical Specifications Model code QCD20-KM Max.drawbar pull kg 2000 Max.towed weight at dry even concrete durface With one trailer kg 26000 With a train of trailers kg 39000 Travel speed Forward km/h 26 Backward km/h 23 max.gradeability No load % 45 Overall length(with coupler) mm 3085 Overall width mm 1440 Overall height mm 1420 Min.turning radius Outer mm 3265 Floor height mm 425 Seat height mm 980 Center height coupler mm 350/450 Min.ground clearance mm 130 Truck weight(No load) kg 3550 Engine TD27 |
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» Posted by: Hydman Enterprises Co.,Ltd. [China] |
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