2) Manufacture process(2 ways): Investment casting---Machined by CNC---Surface Coating(Oxide Blacking/Xylan Coating Coating/Epoxy Coating/Painting) Machined by CNC directly from round bar or tube--- Surface Coating (Oxide Blacking/Xylan Coating/Epoxy Coating/Painting)
Coating Depth:0.25mm~0.3mm
3)Testing(Hydrotest) Working Pressure Test 7500PSI
Float valve have no leakage and seal well in working pressure. Spuperier High Pressure Test 10000PSI
The highest pressure for almost all type float valves can reach 10000PSI. Cycle Pressure Test 7500PSI
Float valve have no leakage and seal well in Cycle pressure. Low pressure test #We can do the Qualification Process according to customer`s requirements.
4) All the float valve cages confim to ISO9001:2008.
We make a complete line of Float Valves and repair kits to accommodate a wide range of drilling situations and operating conditions.
1. OEM products. Most of our parts are OEM based on customers' drawings, samples or other related information.
2. Manufacturing technique. Our factory can offer investment casting and machining technology. For sand casting rough parts, they will be manufactured by our cooperated factory then machined by ourselves.
3. Products Test. We can offer CMM test, water pressure test for strength, strain relief test, dynamic balancing test and so on.
4. QC System. All the parts from us will be made by strict quality control, our quality inspection department and quality control department will be responsible for each customer.
5. Technology consulting. We will make an in-depth technical communication with customer for each product. With the strong technology support, you can talk with us for your parts at any time.
6. Delivery in time. For each order, we will make a detailed production plan and make sure the goods will arrived to you in time.
7. After-sales services. If you have any questions when you use our products, we are willing to offer the support or help you need.
Company Information
Qingdao Singho Industrial Company Co., Ltd. is recognized as a qualified and proven producer and supplier of castings and finished machined parts to a wide range of industries. The materials of the parts include grey iron, ductile iron, carbon steel and stainless steel etc. We use sand casting and investment casting process to cast raw parts then we finish the machining by CNC or NC Machines to achieve reliable and precise finished parts.
Our products include pump parts, valve parts, filter parts, engine parts, oil field products and float valve parts. Our present parts are used in the following fields: Centrifugal Pump, Filters, Valve and Oil Drilling Machinery etc. We are proud to account some of the world leading companies as our customers and partners.
Based on our advanced equipment, more than 15 years experience and QC system, we have powerful ability to develop new items according to our customer’s drawings or samples.
We have advanced equipments such as Vertical CNC, Horizontal CNC and NC Machines etc. We also have common equipments such as Milling Lathes, Vertical Lathes, Center Lathes, Radial Drilling Machines etc. We still have CMM Machine to control tolerances.
We are also certified byISO9001:2008. In order to meet an ever-growing needs and expectation our QC System will be improved continually.
FAQ
1. Enquire. In order to make sure we have the ability to produce the parts and offer you precision price, please send us all the related information when you make an enquiry, including 2D drawings, 3Ddrawings, samples and so on.
2. Quantity. It's important for us to finalized the production process and price, so when you inquiry us, please kindly confirm your batch quantity and annual requirement.
