The three-way ball valve adopts the integrated structure in the structure, which has high reliability and lightweight design. 2, tee ball core is divided into T shape and L shape, long service life, large circulation capacity, small resistance. 3, simple structure, small size, light weight. 4. Tight and reliable. At present, the sealing surface mat1
The opening and closing parts of the soft-seal gate valve are the gate, the movement direction of the gate is perpendicular to the direction of the fluid, the gate valve can only be fully open and fully closed, can not be adjusted and throttled. The non-stick elastic seating gate valve can achieve good sealing effect by using the whol1
Worm wheel type all-welded ball valve, there will be no external leakage phenomenon, because the seat is made of carbonized Teflon sealing ring and coffee spring, in order to adapt to the change of pressure and temperature, marked pressure and temperature range will not produce any slip. The processing process of the ball has advanced computer dete1
For a long time, the common gate valve used in the market has the phenomenon of water leakage and easy rusting, the utility model overcomes the defects of poor elasticity fatigue and easy rusting of the general gate valve seal. The soft-seal gate valve has the advantages of light switch, reliable elastic memory and long service l1
Pneumatic wedge gate valve with manual is a low-bracket upswing gate valve with a pneumatic actuator (double-layer cylinder with buffer) and a manual and protective mechanism (manual and self-locking pneumatic-to-manual converter) . Compared with the single-cylinder pneumatic gate valve, the lifting force of the valve is doubled becau1
Main use: The A48 type cartridge full open safety valve is suitable for equipment and pipelines with steam, air, and other non commercial corrosive media at S300 ° C. When the medium pressure reaches the specified opening pressure, the valve automatically opens (with an opening height of not less than 1/4 do), and then fully discharges. When the pr1
Features: It is widely used in pipelines using seawater as a medium; The axial positioning structure solves the problem of partial crushing, wear and leakage of the upper and lower sealing surfaces caused by the axial channeling of the butterfly plate; The operating torque is small, light and labor-saving.
Q41H metal hard seal ball valve is a high performance ball valve product developed by our company. The valve seat adopts the metal seal structure loaded by leaf spring, which can be opened and closed easily at high temperature. The ball and valve seat adopt special hardening treatment, the sealing surface does not scratch. Manual hard seal ball val1
Chemical channel pump is a non-clogging pump designed by our company according to the international advanced hydraulic model, which is single-stage, single-suction, cantilevered structure, marking, rated performance points and dimensions are in accordance with GB/T5662 standard, equivalent to ISO2858, etc. This series of products has a stron1
CQB-G high temperature magnetic drive centrifugal pump usually consists of four parts: motor, magnetic coupling, water cooling device and corrosion-resistant centrifugal pump, and its main feature is the use of magnetic coupling to transfer power. The use of multiple circulation cooling structure ensures the reliability and stability of the prime m1
WCB type gear oil pump belongs to the low pressure miniature portable energy-saving oil transfer pump, applicable to the sale of units without power supply oil drum car oil transfer, also applicable to oil refineries, power plants, substations (room) and oil depot oil transfer. Thin oil lubrication system of thin oil cure for thin oil transfer. Suc1
Slurry pump is a special equipment designed for the transportation of bauxite slurry in alumina industry. It uses high abrasion resistance high chromium alloy material as the flow parts. It has the characteristics of lightweight design, simple operation, wear resistance and corrosion resistance, easy maintenance, etc. It is the preferred con1
The pump is a stainless steel corrosion-resistant centrifugal pump, the impeller of the two-sided three-knife series of pumps adopts half-open structural form in some cases and closed structural form in others, in addition, the pump and the motor are coupled in a direct connection. The product combines excellent structure, performance and sh1
The principle characteristic of this series of products is a mechanical diaphragm type metering pump driven by a motor through a turbine worm gear, which is suitable for fluid metering in low-pressure situations. Diaphragm metering pump due to the diaphragm to the overflow of liquid and drive lubrication mechanism between the complete1
water ring vacuum pumps and 2SK-P1 series two-stage water ring vacuum pumps-atmospheric injection pumping units are used to pump air and other non-corrosive, water-insoluble gases that do not contain solid particles in order to obtain a high vacuum in closed containers.
YG type vertical single-stage single-suction explosion-proof centrifugal pump is designed by adopting the performance parameters of IS type centrifugal pump and the excellent hydraulic model selected by the water pump experts in the United Nations, and by skillfully combining the performance parameters of IS type centrifugal pump on the basi1
Q941F PN16~PN63 floating soft seal electric ball valve: electric drive, flange connection form, floating ball straight through type, sealing form adopts soft seal, valve seat sealing surface material is fluoroplastic, nominal pressure PN16~PN63, nominal size DN15~DN200, applicable temperature -28~300 ℃, valve body material is carbon steel or stainl1