- Used Rail STEEL in stock - R-50/R-65 Procedure 1. Buyer shall issue LOI(Letter of Intent) to Seller 2. Seller shall issue SCO(Soft Corporate Offer) to Buyer and Buyer shall issue ICPO(Irrevocable Corporate Purchase Order) to Seller when it is accepted. 3. Buyer shall issue MT705 or the attached BCL(Bank capability Letter) through their bank to prove the bank capability. 4. ICPO shall be written with Buyer companyâ??s letterhead, and include Buyer banking information and representativeâ??s passport copy 5. Seller shall issue to Buyer the draft of SPA(Sales and Purchase Agreement) together with IMFPA(Non-Circumvention, Non-Disclosure Agreement) & NCNDA(Irrevocable Master Fee Protection Agreement) and all of agreements are signed(Sealed,Endorsed) together when both agree. 6. Buyer shall issue the MT700, 100% Irrevocable At sight L/C (Letter of Credit) through the bank SWIFT for the full value of the commercial invoice. 7. Seller's bank shall issue PB(Performance Bond) equivalent to 2% of the value of the L/C to the buyerâ??s bank after Sellerâ??s bank approves the L/C. 8. The delivery schedule of the signed SPA (contract) shall keep on time and shipment shall arrange as soon as possible. Buyer can check and get the followings once the BCL(proof of bank capability) and MT700 are transferred and confirmed through the bank SWIFT system.. Seller's business license Manufacturer Export license Certificate of ownership Certificate of Origin Certificate of Export Permission Proof of Product Certificate of Chemical Composition SGS report for technical specification test Ownership transfer Sight Inspection for Seller's Warehouse Any of additional documents shall be exchanged only through the secured Bank channels(Bank SWIFT) such as MT700 or MT705. If you are a real buyer, feel free to contact me. The seller has 5 million tons in stock.
Metal scraps.Business consultant
Power plant equipment.Engineering, supervision and contracting, erection, test and commissioning
1: Optimal Sealing by O-Ring Highly durable Teflon O-Ring was used and special coating was done at the contacting point of O-Ring to ensure perfect Sealing and secured operation at fire detecting. 2: Shock proof structure with steel ball support method With 8 steel ball support structure for shock esistance, it Is reliably safe from external impact and free from damage And leakage 3: Low Assembly Load By minimizing the assembly load with o-Ring Sealing Method, safety is secured with low pressure inside the Head. 4: Excellent Design As the head is installed in the building, aesthetic design By minimizing heat detecting with small head was made.
TECHNICAL DATA - Tensile Strength : 28 ~ 35 MPa - Elongation : 200 ~ 400% - Temperature : up to 500°F (260 C) - Hardness : R25 (Rockwell) Application - Control valves, Rod, piston FEATURES - Elimination of costly seal failure or blowouts - Reduced installation costs - Reduced equipment downtime with exact seal specifications - Reduced inventory costs - Lower friction / Friction a measurement of the resistance to sliding between a seal and hardware surfaces, is directly related to seal material coefficient of friction and the total load. - Longer Life / Individual sealing rings expand under bolt loading to maintain a tight, virtually leak proof set with up to 50% longer services over braided styles.
Since its establishment in 1993, Dongsuh Industry Co., Ltd. has specialized in manufacturing SEALING products for power generation facilities in Korea. In particular, as we manufacture SEALING products, which are mostly used in critical power generation equipment systems, we value quality stability and develop excellent technical skills. The reliability of quality has been verified by acquiring 'Q', the highest level of safety of qualified suppliers, including ISO 9001 and 14001, and the five leading power companies under the Korea Electric Power Corp. have various quality certificates. We are also conducting R&D to continuously improve quality, improve working environment, and develop new products. Based on these efforts, we have won awards for excellent suppliers to major power generation companies in Korea and expanded our production lines by steadily increasing sales. We are now trying to move beyond the domestic market to the global market. SPIRAL WOUND GASKETOutstanding capability for high temperature and high pressure Automatic flexibility and recovery from the change of temperature, pressure, vibration and working conditionsEfficient production for any type of dimensions such as round or oval type, etc.Outstanding sealing capability as it is produced according to the pressure of unbalanced flange. Hoop and Filler materials can be selected according to special operating conditions. GRAPHITE MOLD PACKING â?¢ Graphite Tape Packing is the packing that compressed and molded in a certain dimension for easy installation. â?¢ The graphite's self-lubrication capability and low coefficient of friction allow to use in a wide range without giving damage on the reciprocating and rotary shaft. â?¢ If you want to disassemble only gland without disassembling pump and valve, you can just cut it and deliver. â?¢ You can get better sealing effects if you use with ALS910C, ALS900G and ALS955W depending on the use purpose. RING JOINT GASKET Ring joint gasket is a type of pressure energized gasket used on pipe flanges, pressure vessels, Valve bonnets handling, high pressure steam, gas, hot oil, solvent vapor at high temperature. DONGSUHs experienced technology offers many different types so that customers may select the most suitable one in accordance with operating conditions. MECHANICAL PACKING (VARIOUS MODELS DEPENDING ON CONDITON) PTFE V-PACKING SPRING ENERGIZED SEAL
Inner mask support frame, mask bracket, mask support bracket, mask, mask for easy to breathe.Exporting& mold manufacturing company
Disposable Face Masks, Face Masks of 50/100 Pack Disposable Mask [Face Masks]: Mouth Face Mask 3-ply With Elastic Ear loops for Day-to-day protection [Disposable Masks]: The disposable face mask is made from a supportive and powerful 3-layered fabric for 3-Way filter [Disposable Face Masks]: Designed for a softer and smoother feel for Breath ability all day long [Masks]: Universal fitted elastic ear loops for a variety of users for instant protection [Mouth Mask]: Easy to use--Keep the blue-side outside & nose clip on the upper side.
Pail- Pack Recycling system 2) HDPE & LDPE scrap 3) Electric Hospital Beds 4) Detergent for coffee machine,dish washing machine etc 5) VCI paper 6) Educational Toys 7) Artificial Wigs 8) Beveling machine.
EXCELLENT PERFORMANCE Maximum efficiency 97.8%, battery efficiency 97.0% Maximum 12kW PV input power Maximum Charge/Discharge current 30A Large MPPT current, compatible with high-power solar panels Support full-house loads on backup port, maximum 12kW HIGH RELIABILITY Key components from international famous brands IP65 protection rating, good adaptability to complex outdoor environ- ment Multiple protections built-in, optional AFCI, Type II SPD Max. EMciency (PV to AC) 97.80% Max. EMciency (BAT to AC) 97.00% Euro. Efficiency (PV to Grid) 97.50% Input (PV) Max. PV Input Power 12,000W Max. PV Voltage Start-up Voltage MPPT Voltage Range Max. Input Current SSOV 90V Max. Short Circuit Current 70V-540V Nos. of MPPT 16A/16A 20A/20A 2 String per MPPT 1-Jan Input/Output (BAT) Battery Type LLithium-ion, Lead-acid 80-480 V Battery Voltage Range 30A/30A Max. Charge/Discharge Current Max. Charge/Discharge Power 6,000W/6,600W 6,000W/6,600W Output (Grid) Nominal AC Output Power 5,000W 6,000W Max. AC Apparent Power 5,500VA 6,600VA Max .AC Output Power (PF=1) 5,500W 6,600W Max. AC Output Current 25.0A 28.7A Nominal Grid voltage Grid Voltage Range Nominal Grid Frequency Grid Frequency Range Power Factor 220V/230V/240V, L+N+PE THDI 150V-300V (Adjustable) 50Hz/60Hz 45Hz-55Hz/55Hz-65Hz (Adjustable) >� � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 0.99 @rated power (Adjustable 0.8 LD - 0.8 LG) <3%� (Rated Power) Nominal Output Power 5,000W 6,000W Nominal Output Current 22.7/21.7/20.8A 27.3/26.1/25.0A Peak Power(1min) 6,000VA 7,200VA Peak Power(5s) 7,500VA 9,000VA Nominal Output Voltage 220V/230V/240V, L+N+PE Nominal Output Frequency 50/60Hz Transfer Time <10ms THDV <3% @100% R Load Protection Protection Category Class I DC Switch Yes Anti-islanding Protection Yes AC Over Current Protection Yes AC Over Voltage Protection Yes AC Short Circuit Protection Yes DC Reverse Protection Yes Surge Arrester DC Type III, AC Type III PV Insulation Detection Yes Leakage Current Protection Yes AFCI Optional RSD Optional General Max. Operation Altitude 4000m (>2000m derating) Protection Degree IP66 Operating Temperature Range -25 % -60 % (>45 % derating) Relative Humidity 0-1 000/a Cooling Natural Cooling Mounting Wall bracket Dimensions (W*H*D) 491mm*348mm*1 70mm Weight 16Kg HMI & COM Display LED+APP Communication interface RS485/CAN (for BMS), RS485, DRM/RS485 (for Meter), Optional: Wi-Fi/GPRS/LAN Certification Grid IEC 61727& 62116, EN 50549-1, VDE 4105, AS 4777, CEI 0-21, G98, G99, RD1699, C10/11, NRS097 Safety IEC 62109-1/2, IEC 62477 EMC IEC/EN 61000-6-3, IEC 61000-3-11, IEC 61000-3-12 Warranty S Years
EXCELLENT PERFORMANCE Maximum efficiency 98.0%, battery efficiency 94.5% Maximum 15kW PV input power, continuously 10% output overload Maximum Charge/Discharge current 210A Large MPPT current, compatible with high-power solar panels Advanced parallel function HIGH RELIABILITY Key components from international famous brands IP65 protection rating, good adaptability to complex outdoor environ- ment Multiple protections built-in, AFCI, RSD Max. Efficiency (PV to AC) 98.00% 98.00% Max. Efficiency (BAT to AC) 94.50% 94.50% CEC Efficiency 97% Input (PV) Max. PV Input Power 12,000W 15,000W 12,000W 15,000W 600V � Max. PV Voltage 600v Start-up Voltage 90V MPPT Voltage Range 70V-S40V Max. Input Current 30A/22A/22A Max. Short Circuit Current 40A/30A/30A Nos. of MPPT 3 String per MPPT 2/2/2002 Input/Output (BAT) Battery Type Lithium-ion, Lead-acid Nominal Battery Voltage 48V � Battery Voltage Range 40V-64V Max. Charge/Discharge Current 210A/180A 210A/210A 210A/180A 210A/210A Max. Charge/Discharge Power 0,0ooW/8,000W 10,000W/10,000W 10,000W/8,000W 10,000W/10,000W Output (Grid) Nominal AC Output Power 8,000W 10,000W 8,000W 10,000W Max. AC Apparent Power 8,800VA 11,000VA 8,800VA 1,000VA Max. AC Output Power (PF=1) 8,800W 11,000W 8,800W 11,000W Max. AC Output Current 40A � SOA 40A SOA Rated Grid voltage 120/240V (Split Phase) / 230V (Single Phase) / 208V (2/3 Phase) 220V/230/240V, L+N+PE Grid Voltage Range 150-300V(Adjustable) Rated Grid frequency 60Hz 50Hz/60Hz Grid Frequency Range 55Hz-65Hz (Adjustable) 45Hz-55Hz/55Hz-65Hz (Adjustable) Power Factor 0.99 @rated power (Adjustable 0.8 LD - 0.8 LG) THDI <3% (Rated Power) Output (Back up) Nominal Output Power 8,000W 10,000W 8,000W 10,000W Nominal Output Current 33.4A 41.7A 34.8A 43.SA Peak Power (1s) 16,000VA 20,000VA 16,000VA 20,000VA Nominal Output Voltage 120/240V(Splitphase)/230V(SirgIephase)/]08V(2/3phase) 220V/230V/240V, L+N+PE Nominal Output Frequency 60Hz 50Hz/60Hz Transfer Time 10ms <10ms THDV <3% @100% R Load Protection Protection Category Class I Class I DC Switch Yes Yes Anti-islanding Protection Yes Yes AC Over Current Protection Yes Yes AC Over Voltage Protection Yes Yes AC Short Circuit Protection Yes Yes DC Reverse Protection Yes Yes Surge Arrester DC Type II, AC Type II DC Type II, AC Type II Insulation Detection Yes PV Insulation Detection Yes Leakage Current Protection Yes Yes AFCI Yes Optional RSD Support (MLRSD Sunspec) Optional General Max. Operation Altitude 2000m 4000m(>2000m derating) Protection Degree IP65 Operating Temperature Range -25�°C-60 %(>45 % derating) Relative Humidity 0-100% Cooling Fan Cooling Mounting Wall bracket Dimensions (W*H*D) 420mm*800mm*240mm Weight 37Kg PV Connection Terminals HMI & COM Display LED+APP, LCD(Optional) Communication Interface RS485/CAN (for BMS), DRM/RS485 (for Meter), RS485 Optional: Wi-Fi/GPRS/LAN Certification Grid iEEE1547: 2018, HECO SRD 2.0 IEC61727/62116,AS 4777.2,NRS 097-2-1 Safety csA C22.2 IEC 62109-1&2 EMC FCC Part 15 Class B EN61000 Warranty 5 Years
