Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
NINGBO RUICAN MACHINERY COMPANY has the rich casting experiences for sand casting more than 10 years. Including mining industries, valves, auto parts, pumps etc. Experience terms(sales person and technical workers) for good service(before sales service and after sales service) We will design as per the customers drawings or samples. The material includes ductile iron, gray iron, aluminum, bronze etc. The surface treatment is including painting, powder coating,polishing, heat treatment galvanization, anodize etc. Complete machining, such as machining centre, CNC machining, lathe, milling machining, drilling, Hydraulic press etc. We are a cast iron manufacturer specializing in Gray Iron and Ductile Iron Casting. We make casting using common sand and resin sand.
$—— /Pieces
$—— /Pieces
$ 5.9 /Piece/Pieces
$ 5.3 /Piece/Pieces
$—— /Pieces
$—— /Pieces
$ 6.5 /Piece/Pieces
$ 1.2 /Piece/Pieces
$ 2.1 /Piece/Pieces
$ 1.96 /Piece/Pieces
$ 2.1 /Piece/Pieces
$ 4 /Piece/Pieces
$ 12 /Piece/Pieces
$ 6.9 /Piece/Pieces
$ 56 /Piece/Pieces
$—— /Pieces
$ 42 /Piece/Pieces
$—— /Pieces
$—— /Pieces
$—— /Pieces
RUICAN Factory
RUICAN Factory
CNC machining workshop
CNC machining workshop
IMG_3143-a
IMG_3143-a
IMG_3145-a
IMG_3145-a
IMG_3144-a
IMG_3144-a
IMG_3142-a
IMG_3142-a
In choosing the valve body material, should be based on different uses and different pressure levels, to determine the valve body material suitable for working conditions.
After the valve is used for a long period of time, the sealing surfaces of the valve disc and the valve seat will wear out and the tightness will be reduced. Repair sealing surface is a large and important work. The main method of repair is...
Valve usually consists of valve body, valve cover, valve flap (gate), valve seat, valve stem, heat sink, packing and driving parts (hand wheel, gear box or pneumatic device, electric device, etc.).
Causes 1. cast iron casting quality is not high, the valve body and the valve body with trachoma, loose tissue, slag and other defects 2. Day cold cracking; 3. Poor welding, there is slag, welding, stress cracking, etc. Defects 4. Cast iron valve is...
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.