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Delivery Time: | 3 Days |
Model No.: 145701
Cummins Generator Engine Parts Exhaust Valve 145701 Material 4Cr9Si2
Exhaust Valve 145701 is fitting on Cummins NH220 NTA855 diesel Engines . The valve is composed of a valve head and a stem.Valve head temperature is very high (inlet valve 570~670K, exhaust valve 1050~1200K), but also bear the pressure of gas, valve spring force and transmission component inertia force, its lubrication, cooling conditions are poor, the valve must have a certain strength, stiffness, heat resistance and wear resistance.The intake valve is generally made of alloy steel (chromium steel, nickel-chromium steel), and the exhaust valve is made of heat-resistant alloy (silicon chrome steel).Sometimes to save heat resistant alloy, exhaust valve head with heat resistant alloy, and the rod with chrome steel, and then the two together.
Exhaust Valve 145701 Specifications
Place of Origin: Chongqing, China (Mainland)
Brand Name: Cummins/CCEC
Cummins Parts Number: 145701
Engine Type: NTA855 NH 220 diesel engines
Type: Exhaust Valve, Cummins Engine Generator Part
Engine Application: Turck, Marine,Gen-Set, Water Pump unit
Warranty: 6 Months
GW: 1.5kg/pcs
MOQ: 12 PCS
Nta855 cummins generator sets intaker valve 145701
Another Cummins Engine Intake Valve List :
Intak Valve 6CT 3921444 Intak Valve QSX15/ISX15 4101454, 4965868, Intak Valve M11 4926069, 3417779 Intak Valve K19 3035110 Intak Valve NT855 207241,135957,145701 Intak Valve
4900338,4900337
The shape of valve head includes flat top, spherical top and horn top, etc.Flat tops are generally used.Flat top valve head structure is simple, easy to manufacture, small heat absorption area, small quality, inlet and exhaust valve can be used.Spherical jacking valve is suitable for the exhaust valve, its strength is high, the exhaust resistance is small, the exhaust gas elimination effect is good, but its heated area is big, the quality and the inertia are big, the processing is complex.Horn has a certain streamline, can reduce the intake resistance, but its head heat area is large, only suitable for the intake valve.
Original engine parts NT855 exhaust valve spindle 145701
The valve rod is cylindrical and moves back and forth in the valve tube.The shape of the valve rod end depends on the fixed form of the valve spring. The commonly used structure is to fix the spring seat with two halves of the lock plate. The end of the valve rod has a ring groove to install the lock plate, and some are fixed with a lock pin.
Company Profile
Jining Kunpeng Construction Machinery Equipment Co., Ltd. was established in 2013 with a registered capital of 200 million yuan, the existing staff of 36 people, is engaged in engineering machinery products and accessories, specialized companies, with independentimport and export rights. The main agent of Komatsu excavators and bulldozer , shantui bulldozer electrical products, Donaldson air filter products; Japanese (Mitshubishi, Komatsu, Isuzu, Kubota, Yanmar ) engine machine and spare parts; Cummins, Deutz diesel engine spare parts, Marine and generator Diesel Engine spare parts, On firewood, Weichai, large diesel engine accessories; selling well-known brands hydraulic pumps, motors, hydraulic valves. Companies and domestic excavator manufacturing plant (Sany, Lianzhong Branch, Hill redevelopment machine, SDLG, Strong Construction Machinery Co., Ltd., Foton Lovol, Shandong liShide) in close cooperation, has successfully supportingJapanese electronics products, Donaldson air filter, excavator cab, mufflers, Danfoss Auto products, DSE, COMAP, WOODWARD CONTROLLER and other products, with high quality products and perfect after-sales service, won the manufacturers of high praise.
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We Can Supplied Engine Parts :
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Cummins A1700, 2300, B3.3, 4B3.9, 6BTA5.9, 6CTA8.3,M11, NTA855, KTA19, KTA38, KTAA50, QSK60 Diesel Engine Parts
Deutz / Volvo Diesel Engine Parts
Isuzu, Mitsubishi, Yanmar, Kubota Engine Parts
Weichai Diesel Engine Parts
Shangchai/ Caterpillar Diesel Engine Parts
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