With more than 30 years of casting history, Wenzhou Longzhu Industrial Co., Ltd. has a large number of experienced casting engineers and technicians. We can produce castings of various sizes, shapes and materials according to the drawings provided by customers, especially in the field of valve castings. Cooperate with Fortune 500 companies for many years.
GS-C251.0619,WCB.WCC,LCB,LCC,LC3,4C,4D,WC6,C5,C12, C12A,CA15，CF3,CF8(-196’C),CF3M,CF8M,CF8C,CD4MCu,CK3MC uN,ZG200-400,ZG230-450,ZG270-500,2G40Cr1,ZG20CrM0.2G15C r1Mo1V,ZG35Cr1MO.ZG16CrMOG(1Cr5Mo),ZG1Cr13,ZGOCr18Ni9 Ti.5A.KmTB Cr26.4A
Resin sand casting, etc.
Sales manager： Mrs.peng E-mail: email@example.com
Tel： 0086-0577-86621768 Fax： 0086-0577-86621935
Address ： No.19 Longyong Road.Xiongxin Village. Longwan,Wenzhou,Zhejiang,China
Carbon steel ball valve is a valve made of carbon steel material, and carbon steel material is a synthetic material with very good performance. According to the performance of the material, the carbon steel ball valve has many characteristics, such as its simple structure and easy maintenance. Carbon steel ball valves are widely used, not only in petroleum, chemical and other industries, but also in unusual environments such as methane.
Applicable medium: water, solvent, acid, natural gas, oxygen, hydrogen peroxide, methane and ethylene, carbon steel ball valve applications: chemical, petrochemical, petroleum, paper, mining, electricity, liquefied petroleum gas, food, pharmaceutical, water supply and drainage, municipal, Mechanical equipment, electronics industry, urban construction and other fields.
Carbon steel ball valves are also suitable for mediums with harsh working conditions, such as oxygen, hydrogen peroxide, methane and ethylene, which are widely used in various industries. The cast steel ball valve body may be integral or combined.
The main features of the carbon steel ball valve are its compact structure, reliable sealing, simple structure and convenient maintenance. The sealing surface and the spherical surface are often closed, which is not easily eroded by the medium, and is easy to operate and maintain. Suitable for general working media such as water, solvents, acids and natural gas.
Carbon steel ball valve features: The valve is compact in structure, reliable in sealing, simple in structure, convenient in maintenance, and the sealing surface and the spherical surface are often closed. It is not easy to be tested by the medium (electric or pneumatic) (to prevent vibration caused by transportation) Performance), after the qualified, can be installed on the line (wiring according to the electric actuator circuit diagram).
1. Help customer to design, making drawing;
2. Providing free samples + dimension inspection report + material report...;
3. Checking raw material, and inform customer before mass production;
4. Informing customer production schedule weekly;
5. Arrange shipment, and Inform customer in advance 7 days before finishing the order;
6. Before shipment, send the detailed product pictures, dimension inspection report, material report to customer;
7. Welcome customer inspection and the third party inspection;
8. Expressing original document;
9. Contact us for more information.