Product Name | Professional design water oil butterfly plug solid wedge disc gate globe grey cast iron valve |
Material | grey cast iron |
Machining | CNC machining |
Process | sand casting/resin sand casting |
Professional design water oil gas butterfly plug solid wedge disc gate globe valve
The valve body is one of the main parts of the valve, which directly bears the medium pressure. The materials used must meet the requirements of "valve pressure and temperature grade".Commonly used materials have the following: 1. The grey cast iron, gray cast iron is suitable for the nominal pressure PN 1.0 Mpa, or less temperature was minus 10 ℃ ~ 200 ℃ water, steam, air, gas, oil medium, etc.Common brands of gray iron are: HT200, HT250, HT300.
2. The malleable iron: suitable for nominal pressure PN 2.5 Mpa, or less temperature was minus 30 ~ 300 ℃ water, steam, air, oil medium, etc.Commonly used brands are: KTH300-06, KTH330-08, KTH350-10.
3. Nodular cast iron: suitable for PN 4.0 Mpa, or less temperature was minus 30 ~ 350 ℃ water, steam, air, oil medium, etc.Commonly used brands are: QT400-15, QT450-10, QT500-7.
cast iron aluminum parts cookware pump parts
Our products are all packed in wooden cases to ensure zero damage. If customers have specific requirements for the packaging, we will gladly accommodate. The products will be sent to you within 30 days and we will arrange everything from the initial consultation to the delivery of your chosen port anywhere the world.
Dalian ruici industrial co. LTD
Founded in 2005, the company was founded in 1984.Is a specialized in metal products manufacturing enterprises.It mainly produces the OED and ODM products according to customer's requirements.
We mainly engaged in steel, stainless steel, copper, aluminum and zinc alloy products casting, forging, stamping and machining.Application fields include: petrochemical, engineering, Marine industry castings: such as impeller, pump, valve, floor drain, flange;Transmission machinery parts;Kitchen and food industry castings;Auto parts;Agricultural machinery parts, etc.
Our processing equipment includes many common lathe, numerical control, four-axis machining center, milling machine, boring machine, grinding machine, etc.The range of products ranges from 3 grams to 3 tons.Our factory passed the iso9001:2008 quality system certification in 2005, and through BV certification in 2016, the qualified rate of finished products has been controlled above 99%.
Our clients include industry world leaders, medium and multinational companies, providing a full range of production and transportation services for them in the long run.