Nodular Cast Iron Air Valve

Introduction of Nodular Cast Iron Air valve:

The valve body is made of Nodular cast iron. Nodular cast iron obtains spheroidal graphite through spheroidization and inoculation treatment, which effectively improves the mechanical properties of cast iron, especially improves plasticity and toughness, thereby obtaining higher strength than carbon steel. Nodular cast iron is a high-strength cast iron material developed in the 1950s. Its comprehensive performance is close to that of steel. It is based on its excellent performance that it has been successfully used to cast some complex stress, strength, toughness, and durability. Parts with high abrasiveness requirements.

Advantages of Nodular Cast Iron Air valve:

1. Nodular Cast Iron Air valve is light in weight: the valve body is made of ductile iron, which is easy to install.

2. Valve body casting has high hardness: no cutting corners, the valve body has strong compression resistance and high hardness.

3. Nodular Cast Iron Air valve can effectively remove the air in the pipeline and reduce the resistance of the flowing medium.

4. The stainless steel material has a long service life: Air valve casting has a compact structure, is easy to move, and is easy to install. The source manufacturer provides reliable after-sales service.

The main purpose of Nodular cast iron:

• Pressure pipes and pipe fittings: Many industrial countries use Nodular cast iron as the material of pipes and pipe fittings, because it is more pressure-resistant than ordinary cast iron pipes during transportation, and it is more convenient and quick during construction, so it is chosen as pressure pipes The material is sensible.

• Automotive applications: Nodular cast iron is mainly used for generators, gears, bushings, brakes and special equipment in the automotive industry.

• Agricultural machinery and construction applications: General agricultural machinery requires a long life, and Nodular Cast Iron Air valve can just achieve this. In addition, there are some bulldozers, cranes and so on. Use in construction works or road laying is also suitable for Nodular cast iron.

• Valve manufacturing: Ductile iron is also mainly used in valve manufacturing, and plays an important role in transporting liquids such as acids, alkalis, and salts.

• General use: In addition to the above-mentioned representative applications, Nodular cast iron is also widely used in the machinery industry, and can be used to produce some complex machine tool parts or heavy machinery castings. Of course, it can also be applied to lighter castings to give full play to its own tensile strength and good processing performance. Power tools such as wrenches and pliers will also use ductile iron as an ideal material.

Company introduction:

Liaoning Yohon Casting Co., Ltd. is established on the basis of Changshan Machinery-Casting Factory, integrating casting, machining and exporting; the factory was established in 2002, located in Donggang City, Liaoning Province, situated on 15,000m²,with more than 8, 000 m² building area, existing foundry, machining workshop, packaging workshop and trading company.

We have more than 200 employees, including 18 engineers, 9 of whom have intermediate and senior titles.We have capability of annual output of more than 20000 tons, including all kinds of ductile iron, gray iron, cast steel, cast copper, cast aluminum products according to ASTM，ANSI, DIN, EN, BS, JIS and GB standards, etc.

We have got certified to CE, ISO 9001:2015, RoHS，IATF16949:2016 quality systems to cover customs’ needs better.

With many years experience in casting, machining and exporting, we serve diverse markets, including automobile, agriculture, construction, waterworks, mining, general industry, etc. Our products have been exported to USA, Germany, Britain, France, Spain, Japan, lsrael, Russia and more than 30 countries. We cooperated with many world-famous international companies, such as American Caterpillar, China National Heavy Duty Truck Group , Haas Automation, TYCO Valves, German Gemu Valves, French JMC Valves, Japanese Mitsubishi Electric, Kubota and Yanmar Harvester, etc.

Q:Are you a factory or trading company?

A: We are factory.

Q:What do I need for offering a quote?

A: Detailed drawings (PDF/STEP/IGS/DWG...) with material, quantity and surface treatment information.

Q:How about the MOQ?

A:MOQ depends on your need ,besides, we welcome trial order before mass-production.

Q:Can I get a quote without drawings?

A:Yes, we appreciate to receive your samples, pictures or drafts with detailed dimensions for accurate quotation.

Q:How long can I have the sample

A:Depends on your products and request, it usually takes 7-20days.

Q:Will my drawings be divulged if you benefit?

A: No, we pay much attention to protect our customers' privacy of drawings, signing NDA is also accepted if need.

Q:Is it possible to know how is my product going on without visiting our company?

A:We will offer a detailed products schedule and send weekly reports with pictures and videos

Q: How do you control the quality?

A:Material inspection--Check the material surface and roughly dimension.

Production first inspection--To ensure the critical dimension in mass production.

Sampling inspection--Check the quality before sending to the warehouse.

Final inspection--100% inspected before shipment.

Q: What will you do if we receive defective parts?

A: Please kindly send us the pictures, our engineers will find the solutions and remake them for you asap