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Main Products:
Gas pressure regulating equipment
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Product information

use

GL series gas filters are suitable for gas purification and filtration in front of gas transmission and distribution systems such as gas pressure regulating (cabinet) stations, gas distribution stations and urban gate stations, regional pressure regulating stations and various gas equipment.

Type GLK is a filter with a quick start cap.

applicable medium

Natural gas, artificial coal gas, liquefied petroleum gas and other non-corrosive gases

main technical parameters

* High working pressure 0.4MPa

Model Specifications GL0.5~ GL3 GLZ4 Type

Corresponding design pressure level 0.5MPa

* High working pressure 1.6MPa, 2.5MPa, 4.0MPa, 6.0MPa

Models and specifications GL0.5~ GLZ8

Corresponding design pressure levels 1.6MPa, 2.5MPa, 4.0MPa, 6.3MPa

Working temperature-20℃~70℃

Allowable pressure loss 5~50KPa

Caliber series DN25, DN50, DN80, DN100, DN150, DN200, DN250, DN300, DN350, DN400

characteristics

Simple installation, easy maintenance and easy cleaning

Large filtration area, small pressure loss, high strength and long life

Stainless steel wire mesh filter element with high filtration accuracy and can be cleaned and reused

Optional configuration (optional with or without differential pressure gauge)

The model is GLZK3S-150/4.0A or B filter, GL means cylindrical filter;Z means vertical type with support;K means quick-opening blind plate (quick opening cap); the number 3 means that the filter element code is G3; The S behind 3 means double filter element;150 means nominal inlet and outlet diameter DN150;4.0 means design pressure 4.0MPa. A or B means that the inlet and outlet sealing surface is convex (M) or concave (FM). When the inlet and outlet flange sealing surface is convex (RF) sealing, there is no letter after the design pressure in the model, for example: GLZK3S-150/4.0.

Note:

1.& nbsp; The structural size of the filter in Tables 1 and 2 is the design pressure level of 1.6MPa; for the structural size of the filter with the design pressure of 2.5-8.0MPa, LI, A/ A\ L/LK, and d in the table will increase.

2.& nbsp; The nominal diameter D in Table 1 is the outer diameter; except for the model GLZ3S in Table 2, the rest of the nominal diameter D is the inner diameter.

3.& nbsp;GL type filters are divided into ordinary type (vertical type without support), horizontal type, and horizontal angle type according to installation type;GLZ (GLZK) type filter installation type is vertical type.

4.& nbsp; For each type of filter in Table 1, the installation type is mainly vertical or ordinary type (without support) under different design pressures. Only when the design pressures are 0.5 and 1.6MPa, the installation type of GL1-GL3 filters is provided with horizontal type (GLW); the type of GL1.5-GL2 filters is provided with horizontal type (GLJ).

5.& nbsp; The head cover type of the filter is flanged bolt connector head cover or quick-opening blind plate (i.e., quick-opening cover) for users to choose from. However, the horizontal or corner filters in Table 1 do not have a quick-opening head cover structure.

6.& nbsp; GLZ3 and GLZ4 filters are equipped with a dual filter element structure for users to choose from.

7.& nbsp; All sewage outlets with design pressures>1.6MPa are flanged connections.

8.& nbsp; When ordering filters of PN4.0MPa and above, users must indicate the sealing surface types of inlet and outlet flanges.

9.& nbsp; The overall size of each type of filter shall be subject to the as-built drawing.

The above data is subject to change with product improvements without prior notice.
 

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