Special Valves

  • Knife-shaped gate valve

    Knife-shaped gate valve

    The gate valve is used to cut off and connect the fluid. When it is fully open, the whole flow is straight through, and the pressure loss of medium operation is small. Gate valve is usually suitable for the condition that it is not necessary to open and close frequently and keep the gate fully open or closed. Not suitable for regulating or throttling. It can be used as a gate valve to cut off the oil and steam pipelines in the thermal power plant.

  • New-tech discharging valve with ice breaker

    New-tech discharging valve with ice breaker

    1. Design principle: we designed the transmission shaft and valve core of the tank bottom valve as a double acting function, adding a fork on the shaft rod and adding an ice breaking rotary cutter head on the top of the valve core;
    2. Working principle: through the axial force to push the fork to drive the ice skate to pry the crystal, get rid of the crystal solidification lock and eliminate the gravity friction, so as to ensure the sealing and normal use of the tank bottom valve.

  • Quick revolving valve

    Quick revolving valve

    1. Open or close within 1 second;
    2. Reliable quality;
    3. Longer service life.

  • Quick revolving valve

    Quick revolving valve

    1. Open or close within 1 second;
    2. Reliable quality;
    3. Longer service life.

  • Free disassembly filters

    Free disassembly filters

    The structure principle follows the rules of fluid mechanics, and the optimized design is in the direction of direct current to ensure the realization of material flow resistance without pressure loss;
    The product design has the function of cleaning the filter screen, which greatly improves the function of the dirt filter screen and effectively prevents the influence of the filter screen blockage on the flow rate and flow rate pressure;
    The bottom of the filter is equipped with a transparent dirt collecting bucket for observation, which is convenient for cleaning up the stolen goods without stopping the machine;

  • Special materials energy saving plunger valve

    Special materials energy saving plunger valve

    1. Wear resistance when closing the plunger valve, the valve rod drives the plunger to insert into the sealing ring, just like plugging the bottle plug into the bottle mouth. No matter how much force is exerted
    2. It is convenient to disassemble and maintain. There is a certain clearance between the valve body and the valve cover of the plunger valve. Once the sealing ring is worn, it will match with the plunger
    3. It is easy to open and close, and the operation is flexible. The sealing ring material selected for the plunger valve has small thermal expansion coefficient, good self lubrication, high strength and friction

  • Plunger valve

    Plunger valve

    1. The sealing pair of plunger valve is composed of a stainless steel plunger, two elastic sealing rings and a metal support ring which can keep the fixed distance between the upper and lower sealing rings. The plunger, like a cork, is inserted in two sealing rings. Valve body and seal ring, plunger and seal
    2. Wear resistance when closing the plunger valve, the valve rod drives the plunger to insert into the sealing ring, just like plugging the bottle plug into the bottle mouth. No matter how much force is exerted
    3. It is convenient to disassemble and maintain. There is a certain clearance between the valve body and the valve cover of the plunger valve. Once the sealing ring is worn, it will match with the plunger
    4. It is easy to open and close, and the operation is flexible. The sealing ring material selected for the plunger valve has small thermal expansion coefficient, good self lubrication, high strength and friction

  • Slurry discharging combination valve

    Slurry discharging combination valve

    1. The internal cavity channel of load-bearing and sealing valve is designed as straight through type to ensure the smooth flow of the media and fully meet the requirements of desulfurization and denitrification of the slurry;

    2. The valve base and core are designed as a concealed structure; ensure that the media flow does not flush directly to the sealing surfaces, effectively extending the service life of the valve base and core;