Cast Iron Valve Body
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Cast Iron Valve Body

Ningbo Supreme Machinery is a professional gray iron and ductile Iron casting manufacturer and supplier in China. We produce Grey Iron, Ductile Iron and Steel Castings for cast iron valve body, pump part, pipe fittings and hydraulic fittings, etc.

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Product Description

Ningbo Supreme Machinery is a professional Cast Iron Valve Body manufacturer and supplier in China. Cast Iron Valve Body made by sand casting process. grey cast iron or ductile iron material, machining is available.The material included: cast gray iron, ductile iron, carbon steel, stainless steel, malleable iron brass alloy and aluminum alloy.

Product Details

Item Name

Cast Iron Valve Body

Casting Type

Ductile Iron Casting

Production Process

Sand Casting / Clay Sand Casting / Green Sand Casting/ Resin Sand Casting

Casting Manufacturer

Supreme Machinery Co.,Ltd

Quality Control

Spectrum Analyzer, Three-Coordinate Detector, Metallographic Analyzer, Tensile Testing Machinery


ASTM A48, ISO 185, DIN 1691, EN 1561, JIS G5501, UNI 5007, NF A32-101, BS 1452, IS 210,

Material Grade

ASTM A536 65-45-12



Machining Tolerance


Inspection Method

visual, dimensional, X-ray inspection

Features of cast iron

Good craftsmanship

Good casting performance, low melting point; good fluidity; small shrinkage, only 0.5-1.0% 3.

Good cutting performance and good chip breaking performance

High wear and abrasion resistance, excellent vibration damping and low notch sensitivity

Mechanical properties such as tensile strength, plasticity, and toughness are low

Production Process

We have updated our production line for making cast iron valve body. Our production process include resin sand molding line, shell molding line, green sand casting and lost wax investment casting production process.

Machining Workshop

We have full set line of machining facilities, various CNC equipment and Machining Center can meet customers’ requirements. After machining, the casting parts will be completed. Then, they will be inspected and packed for delivery and shipment.

Quality Control

Checking the raw material after they reach our factory------- Incoming quality control

Checking the details before the production line operated

Have full inspection and routing inspection during mass production---In process quality control

Checking the goods after they are finished---- Final quality control

Checking the goods after they are finished-----Outgoing quality control

Packing and Delivery

Packaging of cast iron valve body can be customized based on customer requirements to meet the different needs, such as plastic bag, carton box, wooden case, crate, etc.

Hot Tags: Cast Iron Valve Body, Manufacturers, Suppliers, China, Factory, Buy, Made in China

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