Self operated natural gas pressure reducing valve

NegotiableUpdate on 12/10

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Overview

Self operated natural gas pressure reducing valve

Product Details

Self operated natural gas pressure reducing valveProduct Overview:

Self operated natural gas pressure reducing valve（National Patent No. ZL 2012 2 0651695.6It is a self operated actuator product that does not require external energy. Can be used for nominal pressures PN01 and PN10.

Self operated natural gas pressure reducing valve can be adjusted in sections: from 50mm. W.C to 0.1MPa. It has a wide range of applications and can be used for micro pressure reduction and stabilization in industrial combustion furnace systems. Control the flow ratio of two materials, such as gas and air, to achieve ideal combustion. Used for the sealing oil system of hydrogen cooled generator sets, controlling the pressure difference between the sealing oil and hydrogen gas to ensure reliable sealing. When the low-pressure end of the differential pressure valve is open to the atmosphere, it is called a micro pressure valve (negative pressure, end pressure, and zero force of the differential pressure valve).

Self operated natural gas pressure reducing valveProduct Features:

·Adjust the set value without stopping production;
·No packing, there is no friction when the valve stem moves up and down, and the upper seal is absolutely reliable;
·The sensitive components of the actuator are extremely sensitive, and even tiny pressure changes can be detected;
·The valve body is in a four-way form, so K and B types can be used interchangeably.

Self operated natural gas pressure reducing valveInternal structure diagram of the product:

Internal structure diagram of self operated natural gas pressure reducing valve

Self operated natural gas pressure reducing valveMain technical parameters:

Self operated natural gas pressure reducing valveMain technical parameters of small traffic type:

Self operated natural gas pressure reducing valveTechnical parameters of the executing mechanism:

Self operated natural gas pressure reducing valveOverall dimensions:

1. P series conventional type external dimension data

Outline drawing of P/M series self operated natural gas pressure reducing valve

2. N series high flow type external dimension data

Outline drawing of N series self operated natural gas pressure reducing valve