Butterfly Valves Castings

Butterfly Valves Castings
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Product Details

Butterfly Valves Castings introduction


Valve body is with simple structure, but require high pressure resistance, process demand is very strict; usually need to set pouring system in horizontal mould joints, in order to achieve sequential solidification and ensure effective complement from top to bottom.

Product details

Material: Carbon (1.6220)

Standard: DIN EN 10213

Casting process:  alkaline phenolic resins

Weight: 280KGS

Size:14~ 36 inches

Heat treatment method: NBK

Surface treatments:  shot blasting and polishing

Chemical Composition:






Mechanical property:

Tensile strength: 560MPa

Yield strength: 385MPa

Elongation: 26%

Export countries:Netherlands, Australia, Germany, Japan. 

Our advantage products: all kinds of Valve castings


◆ We are a innovation-driven company, we have five patents and another 13 patents will be expected to get in short months. 

◆ we are willing to develop all new material only if it’s required in application.

◆ Advantage technology in composition control, especially super low carton steel, stainless steel and duplex stainless steel. 

◆ We cast very good surface of thin-wall castings, which is normally not easy to control for sand castings, but we made suitable technology and are able to guarantee smooth no-defect surface.

◆ Crack is fatal flaw for pressure resistant container. We can make sure no crack inside and outside of the pump and valve castings, and a good pressure-resistant performance.

◆ All our technology innovation only for one aim--- the best quality, even that means a higher cost and lower production rate.

Our Promise

1)The delivery time and the package can be controlled according to the customers' requirement completely.

2)we will produce the products seriously according to the drawings, and make sure all the products is suitable for the customers.

3)We will communicate with the customers all the time about the products, we will send the picture.

We look forward to having the opportunity of providing services for you. Warmly welcome all friends and partners to visit and guide and negotiate the business.

Wuxi Lingtong Casting Co.,Ltd.

Attn: Ms. Vivian 

Email: vivian@ltzz.com

Tel: +86 510 85990876  

Cell: +86 13861777146 18360922650

Whatsapp:+86 18360922650

Wechat: YJ849510990