Valve Steel Closed Die Forging Parts

The production and development of Valve Steel Closed Die Forging Parts is supported by a team experienced in the relevant fields, including the design and manufacture of complex products, own tools, selection of appropriate raw materials, process control, quality control test inspections, etc. Adopt the latest cutting edge technology to increase the productivity of Valve Steel Closed Die Forging Parts. We strive to keep our customers completely satisfied by constantly improving the quality, efficiency and speed of all our business activities

Product Parameter (Specification)

Maple’s Services for Valve

Maple machinery has a strong track record of providing quality and sustainable closed die forging parts to our customers, including in North America and Europe. Valve Steel Closed Die Forging Parts for many different types of Valve steel closed die forging parts are all made from high quality raw materials, from steel mills and smelting facilities to full traceability of finished products, Including Closed Die Forging Parts that meet international standards.

Supporting Service for Valve parts

◉ As mentioned above, in order to work in adverse conditions, the performance of the Valve Steel Closed Die 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 Closed Die 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…

The Parts We Supplying for the Valve

We have manufactured a wide range of Valve Steel Closed Die 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, ....

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.