Getti in ghisa per idraulica a media pressione Produttori

Per garantire la soluzione più praticabile per i progetti dei nostri clienti, i macchinari Maple dispongono di un impianto di produzione con le più moderne parti forgiate a stampo chiuso in acciaio marino, garantendo che soddisfino tutti i parametri e le specifiche richieste dai nostri clienti. Soddisfare le esigenze dei clienti e così via per raggiungere la soddisfazione del cliente

I macchinari Maple si sono impegnati a fornire al mercato offshore pezzi di fusione di precisione in acciaio per l'industria petrolifera e del gas. Le parti in fusione di precisione in acciaio sono considerate essenziali per l'estrazione di petrolio e gas - anelli in acciaio legato, involucro, tubi meccanici - utilizzati per creare la produzione a umido. Per soddisfare la domanda dei mercati nazionali e internazionali, l'azienda sta investendo in capacità produttiva aggiuntiva.

L'azienda ha più di dieci anni di esperienza nella costruzione di parti in ghisa sferoidale per macchine edili. Utilizzando computer e linee di produzione automatizzate, siamo in grado di ottenere il meglio da questo metodo di fusione, creando forme complesse, producendo linee di presse, eliminando le linee di giunzione e producendo fusioni con tolleranze dimensionali estremamente elevate.

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.

I macchinari Maple hanno lavorato alla produzione di parti in fusione di acciaio inossidabile per valvole. Leader nel settore dei macchinari ferroviari, eolici, offshore, edili e industriali, il team Maple Machinery è esperto e dinamico. Il nostro atteggiamento nei confronti dei nostri clienti e la tenacia nel continuare lo sviluppo garantiscono un servizio e una qualità eccellenti

I macchinari Maple si trovano a Ningbo, in Cina, per la produzione di parti, lo stoccaggio e il sub-trasporto delle parti forgiate in acciaio inossidabile dell'industria petrolifera e del gas, ed è ben posizionata per soddisfare le esigenze dei principali fornitori dell'industria petrolifera e del gas. In combinazione con fornitori certificati e approvati dai nostri clienti in più paesi, hai l'opportunità di sfruttare i vantaggi dell'approvvigionamento nazionale a basso costo e sapere che grazie ai prodotti Maple c'è una garanzia di qualità al 100%