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. |
size: | 2”-72” |
pressure: | ≤7500psi |
Material selection: | 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 |
weight: | ≤3Ton |
process: | Resin sand casting, etc. |
Wenzhou Longzhu Industrial Co.，Ltd
Sales manager： Mrs.peng E-mail: sylvia@china-longzhu.com
Tel： 0086-0577-86621768 Fax： 0086-0577-86621935
Address ： No.19 Longyong Road.Xiongxin Village. Longwan,Wenzhou,Zhejiang,China
Product information:
Stainless steel ball valves only need to be rotated 90 degrees of operation and a small turning torque to close tight. The fully equal valve body cavity provides a small, straight-through flow path for the medium. The main features of the ball valve are its compact structure, easy operation and maintenance. The stainless steel ball valve can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media. The ball valve body may be integral or combined. This type of valve should generally be installed horizontally in the pipeline. Stainless steel ball valve classification: stainless steel pneumatic ball valve, stainless steel electric ball valve, stainless steel manual ball valve. Stainless steel ball valve material is divided into 304, 316, 321 stainless steel ball valves.
Service Flow
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
Our promise:
1. Manufacturing exactly according to customer's drawings,strict quality control system to ensure 100% customer satisfaction.
2. Timely delivery time can be guaranteed.
3. Quotations can be offered within the shortest possible time.
4. Responding to the enquiry within 2 hours.
5. 24-hour online service.
6. The best price with high quality and service.
7. The most suitable packing method to different products.
1. What kind of payments methods do you accept?
LC/TT/ and so on.
2. Where are you shipping from?
china.
