(0) Shopping cart
You have no items in your shopping cart.
Shopping Categories

    3/4" Steam Pressure Regulator

    Purchase a high performance steam pressure regulator with a 3/4" diameter passage and a nominal pressure of 1.6 MPa. The steam pressure regulator valve can withstand high temperatures and pressures, providing precise control and reliable operation for maximum efficiency.
    SKU: ATO-SPR-20
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    Low cost 3/4" steam pressure regulators have a compact size and are an essential component in any steam system, providing accurate and reliable pressure control while ensuring safe and efficient operation.


    • Model: ATO-Y34H-DN20
    • Body Material: Cast Steel 
    • Connection Form: Flange
    • Nominal Diameter: DN20 (3/4")
    • Nominal Pressure: 1.6MPa
    • Working Temperature: <200C
    • Applicable Medium: Water steam, boiler steam, high temperature steam, etc.
    • Weight: 16kg


    • A 3/4 inch steam pressure regulator automatically adjusts the pressure of the steam to maintain a constant pressure in the system.
    • The steam pressure reducing valve has a high degree of accuracy, ensuring that the pressure remains constant within a tight tolerance range.
    • The steam pressure regulator is easy to install and can be retrofitted to existing steam systems with minimal disruption.
    • ATO steam pressure regulator is highly reliable and can operate for extended periods without requiring maintenance.

    Dimension (Unit mm)

    Steam pressure reducing valve

    DN L H1 H2
    20 160 89 312


    Steam pressure regulator installation

    1. Filter
    2. Pressure gauge
    3. Steam pressure regulator
    4. Globe valve
    5. Safety valve
    6. Bypass channel


    Steam pressure regulators are widely used in power plants, chemical plants, and refineries, where they play a crucial role in ensuring the safe and efficient operation of boilers and other steam-powered equipment. In addition, steam pressure regulators are also used in the food and beverage industry, pharmaceuticals, and hospitals, where they are utilized to control the pressure of steam used for sterilization processes. 

    Steam pressure reducing valve applications

    Tips: Is a steam regulator the same as a control valve?

    A steam regulator and a control valve are similar in that they both control the flow of steam in a system, but they are not exactly the same thing.

    A steam regulator is a device that regulates the pressure of steam in a system, maintaining a constant pressure regardless of changes in demand or other factors. It typically operates by adjusting a spring-loaded diaphragm in response to changes in pressure, which then adjusts the position of a valve to control the steam flow.

    A control valve, on the other hand, is a device that controls the flow of a fluid or gas in a system by modulating the position of a valve. It can be used to regulate pressure, temperature, flow rate, or other variables in a process. It typically operates by receiving a signal from a controller that tells it how much to open or close in response to changing conditions.

    While a steam regulator may have some control valve functions and vice versa, they are not interchangeable terms and are designed for different purposes.

    Write your review for 3/4" Steam Pressure Regulator
    • Only registered users can write reviews
    • Bad
    • Excellent