Casting Pneumatic Pressure-Regulated Valve Pressure Minimum Valve for Railway Part

• Customization: Available
• Media: Oil
• Certification: ISO
• Model NO.: HF-071
• Connection: Flange
• Valve Seat: Double-Seat
• Structure: Piston
• Material: Alloy
• Process: Die Forging+Maching+Finishing
• Hardness: High
• Precision: High
• Transport Package: Fiber Wooden Case
• Specification: According to the drawing
• Origin: Luoyang, China
• Production Capacity: 50000PCS/Year

Product Description

Product attributes

Place of Origin
Henan, China
Brand Name
DUANHUANG
Model Number
Customized
Material
Aluminum, Steel, etc
Application
Machinery Parts
Process
Forging+Machining(if Need)+surface Treatment
Service
OEM ODM Customised
Tolerance
0.01mm
Quality Control
100% Inspection
Dimensions
Custonized Request
Packing
Wooden Case
Drawing format
2D/(PDF/CAD)3D(IGES/STEP)
Sample
Available 


Product Description

Material	Aluminum, stainless steel, copper, brass, galvinized etc.
Size	Customized
Surface treatment	Powder coating, electroplating, oxide,anodization
Technics	laser cut, bend, weld, stamp
Certification	ISO9001:2015
OEM	Accept
Drawing Format	3D/CAD/Dwg/IGS/STEP
Color	Customized
Application	Appliance, Auto, Building, Capital equipment, Energy, Instrumentation, M

What is forging? Classification?
Forgings refer to workpieces or blanks obtained by forging and deforming metal blanks. By applying pressure to a metal blank to cause plastic deformation, its mechanical properties can be changed. Forgings can be divided into cold forging and hot forging according to the temperature of the blank during processing.

What are the uses of forgings?

1. General industrial forgings refer to civil industries such as machine tool manufacturing, agricultural machinery, agricultural tool manufacturing, and bearing industry. Forgings for hydro-turbine generators, such as main shafts and intermediate shafts, etc. 2. Forgings for thermal power stations, such as rotors, impellers, retaining ring spindles, etc. Metallurgical machinery, such as cold rolls, hot rolls and herringbone gear shafts, etc. 3. Forgings for pressure vessels, such as cylinders, kettle ring flanges and heads, etc. Marine forgings, such as crankshaft, tail shaft, rudder stock, thrust shaft and intermediate shaft, etc. 4. Forging machinery and equipment, such as hammer heads, hammer rods, columns and cylinders of hydraulic presses, pillars and cylinders of axle presses, etc. Modular forgings are mainly forging dies for hot die forging hammers. 5. Forgings are used in the automobile industry, such as left and right steering knuckles, front beams, couplers, etc. According to statistics, forgings account for 80% of the mass of automobiles. Forgings for locomotives, such as axles, wheels, leaf springs, locomotive crankshafts, etc. According to statistics, forgings account for 60% of the quality of locomotives.

FAQ

.What type of drawing files can you accept?

We can accept several different types of files: Pro/E, AutoCAD, SOLIDWORK, CAXA, UG.
2.How long does the mould can finish?

25-35 days,also depends on your customization needs.
3.What kind of the materials can be provided?

1)Product Materials: Various metal material. Materials include ductile iron, grey iron, stainless steel, carbon steel and all kinds of low alloy steel, aluminum, copper and other non-ferrous metals. Because we are very familiar with them, and better service for you.
2)finishing: sand blasting,Plating,hot-dip,painting,powder painting,positive electrode oxidization,polishing.
3)According to customers' requirement.
4.What's the advantage of your factory compared to other manufacturing enterprises in China?

We have strong Mould and QC department can control the products to meet your strict requirement. We are quality control ISO9001:2015. Mainly providing excellent OEM/ODM customized services, perfect shipping documents as customers request.
5.What about the payment terms?

Our payment terms is T/T in advance (30% deposit) or L/C at sight.
6.What is the privacy policy of your company?

We respect for all the customers, and make all the customers information confidential. We limit the scope of the information provided to third parties, and we allow its use only the customer permits.We have great respect for our customers, and therefore, all information given to us is kept confidentia



Company profile 

Henan Forging Emperor industry Co., Ltd. is located in luoyang, China. Luoyang, the ancient capital, is a world famous historical and cultural city. It is also an important industrial city in China. Many well-known national scientific research institutions are established here, providing key technical support and services for the development and improvement of the industrial chain. The main business of our company is industrial product design, auto parts design and production, other mechanical parts design and production, titanium alloy material and its products research and development production, diamond products research and development production, the company has a complete mechanical parts design and production process supporting process, is a professional machinery parts supplier.

The company has complete hardware supporting facilities, and the hot-die forging press models are 300T, 400T, 630T, 1000T, 1600T, 2500T, 4000T, 8000T and other different tonnage forging presses, which are suitable for the production of products from 0.1 kg to 200 kg. The cold forging machine has 4 hydraulic presses, which can produce cold forging products from 0.01 kg to 20 kg. The products can be made of carbon steel, alloy steel, copper forgings, aluminum forgings, stainless steel, titanium alloy and so on. The company′s products are mainly used in automobile industry, construction machinery industry, railway locomotives, power fittings, mining machinery and other industries. The company′s main customers are China FAW group, China shaanxi automobile group, China locomotive group, China yituo,and so on.

The quality control equipment of the company includes flaw detector, hardness tester, spectrometer, metallographic analysis, tensile test, coordinate measuring instrument, etc. The company is engaged in the industrial product design and production for 20 years, has accumulated the rich industry experience. The company undertakes customized OEM services for processing of incoming drawings and samples, and can complete all processes including 3D modeling design, mold design and production, product forging and pressing, heat treatment of forgings, and machining. Our company has an independent industrial design service center and a professional industrial design service team, which provides strong technical support for technological innovation of enterprises. The company has special metal products design and development, manufacturing and production services. Titanium alloy products and industrial diamond products developed and produced by the company are widely used in machinery manufacturing industry and other related fields.