The D971X electric clamp type soft seal butterfly valve adopts a double eccentric structure, which has a tighter sealing function as it closes, and reliable sealing performance. The sealing pair is made of stainless steel and nitrile oil resistant rubber, which have a long service life. The rubber sealing ring can be located on the valve body or on1
The HC41X energy-saving shuttle check valve is mainly used in water supply systems. It is vertically installed in pipelines and can be lifted or lowered by the pressure difference within the system and the weight of the valve disc. It automatically prevents the backflow of medium water and ensures the normal operation and use of pipelines.
The HQ41X ball type ball check valve adopts a rubber wrapped ball as the valve disc. Under the action of the medium, it can roll up, down, left and right on the integral slide inside the valve body to open or close the valve. Silent closure, no water hammer generated, good sealing performance. The valve body adopts a full water flow channel, with h1
Product Introduction: 1、 Product details of micro resistance slow closing butterfly check valve: Product name: Micro resistance slow closing butterfly check valve Product features: Suitable for medium pipelines such as clean water, sewage, and seawater with a nominal pressure of 1 MPa and a medium temperature of ≤ 80%, as well as pressurized water 1
D363H/W-C I. P.R butt welded metal hard sealed butterfly valves are suitable for use as opening and closing or regulating media on pipelines with high temperature, high pressure, fire prevention, insulation, and other characteristics. Its main characteristics are as follows: Compact in structure, small in size, light in weight, flexible in operatio1
The HQ41X-10/16, HQ44X-10/16 wear-resistant ball check valves and HQ45X multi ball check valves produced by our factory use rubber wrapped rolling balls as valve discs. Under the action of the medium, they can roll up, down, left and right on the integral slide inside the valve body to open or close the valve. Silent closure, no water hammer genera1
A check valve with a high-pressure check valve disc sliding along the vertical centerline of the valve body. Internal threaded check valves can only be installed on horizontal pipelines. On high-pressure small diameter check valves, a ball can be used as the disc. The valve body shape of a butterfly check valve is the same as that of a globe valve 1
The electric single seat regulating valve is composed of a series of electronic electric actuators (intelligent integrated actuators) such as 3810L/PSL and a single seat regulating valve. The electronic electric actuator is equipped with a built-in servo system, without the need for an additional servo amplifier. It can be controlled for operation 1
The electric high-pressure cage type regulating valve adopts a cage type throttling form to distribute pressure difference, reducing cavitation, erosion, and flow damage, greatly improving the service life of the regulating valve, especially when used in urea systems, which is 2-3 times longer than ordinary high-pressure valves. The valve body is a1