Actually the operation of the stainless steel ball valve just has to rotate 90 degrees and small rotational torque can be closed tightly. Full equality of the Industrial Valves body cavity for medium resistance is very small, straight flow channel. Stainless steel ball Industrial Valves can be used to control air, water, steam, all kinds of corrosive medium, mud, oil, liquid metal and radioactive medium such as various types of fluid flow. Have longer service life and maintenance free period, will depend on several factors: the normal working conditions, maintain harmony temperature/pressure ratio, and the reasonable corrosion data. Using the limiting factor of research: 1. Temperature and pressure limits stainless steel ball valve under the maximum and minimum operating temperature allowed by the maximum operating pressure. Using PTFE or RTFE seat and seal material, operating temperature should be between - 290 - c to 2000 c. Other types of operating temperature of the seat and seal, should check by KI factory. 2. Nominal pressure level ( PN) Stainless steel ball Industrial Valves nominal pressure level ( PN) , can show that the maximum working pressure in normal temperature condition. ( For example: PN4. 0, which indicates that its operating temperature in - 290 - c - 380 c when the maximum working pressure for 40 Bar ( 4. 0MPa) ) 。 3. The machine test during the installation, please don't use valve actuator part as a lifting of the lifting point, in order to avoid damage the actuator and accessories. Before installation should be in accordance with the provisions of signal, Electricity or gas) The engine test ( Prevent because of transportation vibration impact performance) , qualified rear can install ( According to the electric actuator wiring diagram wiring) 。
Shenzhen Mech Valve Trading Co., Ltd. also discusses implications for both research and the practice of operations in building systems to help people succeed in both the short and long run.
During Shenzhen Mech Valve Trading Co., Ltd.’s existence in a market we didn’t receive any negative feedback from our customers.
Shenzhen Mech Valve Trading Co., Ltd. expects to reach the desired profits in the first year and does not anticipate serious cash flow problems.