Size: DN50-600
Materials:
Body: Nodular cast iron, cast steel
Wedge: Nodular cast iron coated with epdm or buna
bolt: Carbonization processing
Seal ring: Buna-n
Cover: Nodular Cast iron, cast steel
Stem: Stainless steel
"O" type sealing ring: Buna-n
Thrust bearing: Tin bronze
Screw: Stainless Steel
Plate: Nodular cast iron, cast steel
Dust guide: Buna-n
The hand wheel: Cast Iron
Technical Parameters:
Nominal pressure:1.0-2.5Mpa
Nominal diameter:50-600mm
Operating temperature:0-80'C
Applicable media: Water Oil Gas
Flange standards: GB/T 17241.6 GB/T 9113
Testing standards: GB/T 13927 API 598
Hefei Realion Machine Co., Ltd, was established at the intersection of the Longji Mountain Road and the Huihe River Road, Feidong Economic Development Zone, Hefei City, Anhui Province. With the covered area of 43334 square meters, it is a new type of enterprise that owns a collection of gears, valves of R&D, manufacturing, sales and service.
The company has an investment of 80 million yuan for the first project, focusing on manufacture of various types of gears and valves. Relying on strong capability of research and development of Hefei City and the importing of foreign advanced technology and domestic advanced equipment, it has succeeded in the innovation of mechanical, electrical, hydraulic, pneumatic actuators and various kinds of valves whose types are DN1000/PN2.5 or below that, such as gate valves, butterfly valves, check valves, globe valves, ball valves, hydraulic control valves, and strobes and so on. It can also provide a wide range of metal products for the hydraulic industry. The products which own advanced technology and reliable quality have won high recognition of related experts and customers. At the same time, the company has applied for a number of national technological patents successfully. In the company, there are a batch of advanced machining equipment such as horizontal vertical machining centers, CNC milling machine, CNC vertical lathes, valve processing planes and all kinds of metal processing equipment such as metal welding, stamping and cutting, as well as some testing equipment such as multiple gears, testing beds for valves' performance, directly reading of metal materials spectrometers, three coordinate measuring machine. Specially, high-performance spraying plastics and paint integrated automatic painting lines have laid a solid foundation for enhancing the surface quality and corrosion resistance.
The company adheres to the talent policy of" with both political integrity and professional competence, To Let everybody fully display his talents " in order to create a platform for employees to develop their abilities; It also inherits "Integrity, Responsibility, Innovation and Win-win" business philosophy, dedicated to providing customers with a full range of value-added services.
We sincerely welcome old and new customers from home and abroad to visit our company and exchange ideas with us, in order to make a win-win cooperation for creating better future of mankind!
