Our main production products are ductile iron casting, grey iron casting, stainless steel casting, steel casting, investment casting, sand steel casting.

Our products mainly cover automotive, railway, mining machinery, agricultural machinery parts, pump valves, constructional machinery and medical machinery.

Main market: Main market: United States of American, Germany, Italy, Canada, France, Japan, Brazil and Australia.

Specification

Products name	Casting ball valve body
Materials	Carbon steel, alloy steel, ductile iron, grey iron
Producing Process	investment precision casting, sand casting
Testing facilities	Automatic wax machine, Automatic Shell-making line, Medium-frequency induction furnace, Bogie-hearth resistance furnace, Vertical machining centre, Horizontal machining centre spectrograph, Universal tester, Rockwell apparatus, Brinell tester, Shock testing machine, Three-dimensional machine, Magnetic particle flaw detector
Tolerance	CT 1--16
Surface Treatment	Painting, polishing, powder coating, zinc plating, chrome plating,heat treatment etc
Service	OEM, ODM
Packing	Plywood box, iron box, stretch-wrap and pallet
Inspection	Self-inspection: GB / T 2828.1-2003 / ISO 2859-1:1999, UT, MT, RT, 3D,
Mainly Products	Automotive, railway, mining machinery, agricultural machinery parts, pump valves, constructional machinery and medical machinery

Production Process

1. Machinery properties and Chemical components testing after raw casting.

2. Hardness checking after heat treatment.

3. Dimensions testing after marching.

4. drawings→mold making→raw casting→sandblasting→rough machining or finish machining→surface treatment→packing→delivery.

Cast Steel Alloy Steel Valve Parts Ball Valve Body Precision Investment Casting

Our Advantages

1. We have more experience in the casting industry for more than 25 years

2. We have development and design center formed by our experienced engineers

3. We have a big warehouse combining quality control, inspection, packaging

4. Better quality with delivery on time service

5. Competitive price by efficient working and capacity of large foundry

6. OEM services

Quality Control

1. Pay attention to adaptation for manufacture process .

2. Approval report for shipment .

3. Third party inspection is accepted .

4. Keeping quality guarantee for a long period.

5. Guaranteeing quality inspection of each product before assembly and packing.

6. Comply with ISO 9001.

Product Tags:

Cast Steel Alloy Steel Valve Parts Ball Valve Body Precision Investment Casting

Grey Cast Iron Casting

Ductile Cast Iron

Precision Investment Castings

Stainless Steel Casting

Scaffolding Accessories

Post Tension Anchor

Cast Iron Pipe Fittings

Valve Body Casting

Cast Iron Manhole Cover

Cast Iron Bollards

Cast Iron Light Pole

Ornamental Iron Parts

Cast Steel Alloy Steel Valve Parts Ball Valve Body Precision Investment Casting

cast steel valves manufacturers

valve parts casting

valve casting parts