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XA/BQ (X) Pneumatic Three way Regulating Valve
The X AB Q (X) pneumatic three-way regulating valve has two structural types: XAB Q pneumatic three-way merging regulating valve and XAB X pneumatic t
Product details

I. Overview

XABQ (X) Pneumatic three-way regulating valve with XABQ pneumatic three-way merging control valve and XABThere are two structural types of X pneumatic three-way diversion regulating valve, which consists of a pneumatic thin film multi spring actuator and a three-way valve. The valve body has three channels, and the Q-type merging valve has two inlets and one outlet; The X-type diversion valve has one inlet and two outlets; Therefore, in certain situations, it can replace two regulating valves working simultaneously. The characteristics of this regulating valve are as follows:

Under normal circumstances, the direction of fluid action on the valve core is in the open state, so the operation of the valve is relatively stable.

The Z valve core is a cylindrical thin-walled structure that has a guiding effect on the inside of the valve seat. In addition, the valve stem and guide sleeve also have a guiding effect, so the guiding area is large and there will be no vibration Stable and reliable operation.

3. Equipped with a pneumatic thin film multi elastic actuator, it has a small volume, light weight, and high thrust.

Based on the above characteristics, this product can be used in industries such as petrochemicals, power plants, metallurgy, and high-end hotels to control simple ratios or adjust the cooling capacity of heat exchangers.

2: Model and specifications

Upper valve seat type model Temperature range for use Specification (nominal diameter)
Extended type Triple junction: XABQ-16,40,64BK Carbon steel valve body -29-250;
Stainless steel valve body -40-250
DN25-DN250
Triple junction: XABQ-16,40,64BK DN80-DN300
Hot plate type Triple junction: XABQ-16,40,64BKG Carbon steel valve body -17-420;
Stainless steel valve body -45-420
DN25-DN300
Triple junction: XABQ-16,40,64BKG DN80-DN300

Model and specification preparation instructions

3、 Main technical parameters

Nominal diameter DN (mm) Rated flow coefficient K Rated stroke (mm) Nominal Pressure
(MPa)
flow characteristics mode of action Medium temperature range (C °) Upper valve cover type Inherent adjustable ratio R connection type
confluence diversion confluence
diversion
25 - 8.5 16 1.6
4.0
6.4

Straight line;
equal percentage
Pneumatic opening;
Airtight type;
Carbon steel valve body:
-29-420;
Stainless steel valve body
-45-420
standard form
Hot plate type

30:1

Flange type:
According to JB79-94 standard;
HG20592;
hg20615;
ANSI B16.5;
Or according to user requirements
32 - 13
40 - 21 25
50 - 34
65 - 52 40
80 80 85
100 100 135
125 125 210 60
150 150 340
200 200 535
250 250 800 100
300 300 1360

Other technical parameter indicators,Download to view

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