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We at Maple machinery guarantee the quality and impeccable service of every Valve Steel Forging parts. We strive for excellence every day, using all of our expertise and tremendous commitment to ensure maximum efficiency. We aim at innovation to create a better future and bravely face every new challenge. Product Introduction The different Forging techniques offered by Maple machiney Forging solutions enable us to forge the different Valve Steel Forging parts of valves all of which are designed to the customer's requirements and are also checked and verified in a simulator before forging. The resources and skills of our staff enable us to forge any type of material that is processed on our heat treatment equipment and completed after conducting final destructive and non-destructive tests. They are provided on delivery terms agreed with the customer and include all required documents and certificates. 2. Product Parameter (Specification) Item Valve Steel Forging parts Roughness Ra 1.6 Tolerance ±0.01mm Material Alloy Steel Certification ISO 9001:2015 Weight 0.01-60KG Machining CNC Heat Treatment Quenching & Tempering Inspection MT/UT/X-Ray Lead Time 30 Days Package Plywood Case Method Closed Die Forging Capacity 50000 Pcs / Month Origin Ningbo, China 3. Maple’s Services for Valve Our Valve Steel Forging parts have a worldwide reputation for their high quality and reliability. With our state-of-the-art testing laboratories and highly qualified workforce, we combine the highest standards of technology, quality and productivity. Accurate delivery time, fast service, we get the customer's praise. 4.Supporting Service for Valve parts As mentioned above, in order to work in adverse conditions, the performance of the Valve Valve Steel Forging parts must be excellent. Therefore, it’s not enough to only produce raw castings or forgings, but also need heat treatment, machining, surface treatment, NDT testing, etc. Heat treatment: heat treatment is the critical step to improve the mechanical properties of the workpiece. We can formulate the process according to the strength requirements of the parts, and improve the mechanical properties of the parts such as hardness, yield strength, tensile strength and elongation by heat treatment Machining: we have our own machine shop, and can complete almost all machining requirements with advanced equipment. Surface treatment: the purpose of surface treatment is to make parts work in adverse environment. Zinc plating can prevent parts from rusting; Nickel plating can enhance the wear resistance and corrosion resistance of parts; Phosphating can prevent parts from corrosion… Non-destructive testing (NDT): NDT is the last and most important step. Maple will NDT the parts to ensure that there are no surface defects (such as cracks, sand holes, blow holes) and no internal defects (shrinkage and slag) on the delivered parts. Common Material for Agricultural Machinery We have the ability to manufacture all steel standard materials as well as special materials. The following are our common materials for manufacturing Valve Steel Forging parts: Carbon Steel：1015, 1020, 1035, 1045, 20Mn, 25Mn, A570.GrA, SJ355, C45… Alloy Steel：4130, 4135, 4140, 4340, 8620, 8640, 20CrMo, 42CrMo4, 34CrNiMo6, 25CrMo… Stainless steel：304, 304L, 316, 316L, 410, 416, CF8, CF8M, PH17-4, CK20… Gray Iron：GG-15, GG-20, GG-25, Class 20B, Class 25B, Class 30B, GJL-250, GJL-300… Ductile Iron：GGG-40, GGG-50, 60-40-18, 65-45-12, 70-50-05, 80-55-06 QT500-7, QT400-18, QT700-2 … High Chromium cast iron：15%Cr-Mo-HC, 20%Cr-Mo-LC, 25%Cr… Aluminum：AlSi7Mg, AlSi12, AlSi10Mg, A356, A360… High Manganese steel: X120Mn12, Mn12, Mn13… 5.The Parts We Supplying for the Valve We have manufactured a wide range of Valve Steel Forging parts. The following are typical products: Valve joint, Ball valve body, Gate valve body, Choke valve body,Beer valve body,Purification water brass,Hybrid valve, .... 6. Why Closed Die Forging Compared with casting, forging has its special advantages: 1. In the case of the same material, the mechanical properties of forgings are better than those of castings. 2. The forgings strength is higher and the fatigue resistance is stronger. 3. The forgings has better compactness. 4. There are no internal defects and surface defects. 5. Fast production speed, high efficiency, suitable for mass production of products. 6. The product quality is stable.

Maple makineria atzerriko bazkide fidagarria da Galdaketa Hidraulikoen Ordezko Piezen Galdaketarako. Gure produktuak oso erabiliak dira automobilgintza, kimika, eraikuntza, meatzaritza eta beste industria batzuetan. Gure indarra zerbitzu integrala da - galdaketa espezializatuen ekoizpena eskaintzen dugu, baita mekanizazioa eta tratamendu termikoa ere, eta horrela eskaerak gauzatzeko denbora asko murrizten dugu.

Maple, Txinan kokatuta, fabrikazio bikaintasunaren abangoardian dago, Valve Iron Sand Cast Piezen espezializatuta. Hiru funtsezko gako-hitz hauetan arreta jarriz, zehaztasun eta kalitatearen aldeko apustua etengabea da. Teknika aurreratuak eta puntako teknologia konbinatzen ditugu gure burdinazko harea galdaketa prozesuetan, balbula osagai bakoitzak estandar altuenak betetzen dituela bermatuz. Sektoreko izen fidagarri gisa, Maple-ren esperientzia aplikazio askotarako egokitutako irtenbideak eskaintzean datza, gure posizioa sendotuz Txinako merkatuan eta kanpoan balbula burdinazko harea galdatutako piezen hornitzaile fidagarri gisa.

15 urte baino gehiagoz, Maple makineriak mundu osoko industria ugariri beroari, higadurari, inpaktuari eta korrosioari erresistenteak diren forjaketak eskaintzeko ibilbide frogatua du. Elikagaien Prozesatzeko Makina Altzairuzko Trokel Itxiak Forjatzeko Piezak horietako bat da. Enpresak laborategi eta simulazio softwarerik aurreratuena du. Gure esperientziadun ingeniariek kalitate handiko forja mota guztiak eskain ditzakete.

Maple makineria hornitzaile nabarmena da. Saltzaile komertzial gisa duten zereginaz gain, aplikazio hauek eskatzen dituzten errendimendu-helburu nahiko altuek zehaztapen zorrotzagoak behar dituzte. Nekazaritzako Makineria Altzairu Galdutako Argizaria Galdaketa Piezas gure produktu onenetako bat da. Urtero esportazio kopuru handi bat gure indarraren erakusgarri da.

Maple makineria kalitate handiko industria astuneko altzairuzko harea galdaketako piezetan espezializatuta dago eta kalitate handiko bolumen-ekoizpen-aginduak eta elementu bakarreko ekoizpena eskaintzen du. Galdaketaren material nagusia altzairu-maila desberdinak dira. Kalitate handiko galdaketa prestatzeko moldeek gero prozesatzeko aukera ematen dute marjina minimoarekin. Altzairu galdatuak geometria konplexua duten produktuak eskaintzen ditu eta, beraz, askotan egitura konplexua duten metalezko produktuak ekoizteko modu bakarra da.