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XA/BS-220/320 Pneumatic Thin Film High Pressure Angle Regulating Valve
The X A/B S-220/320 pneumatic diaphragm high-pressure angle regulating valve consists of an X A/B pneumatic diaphragm multi spring actuator and a slee
Product details
1、 Overview
The X A/B S-220/320 pneumatic diaphragm high-pressure angle regulating valve consists of an X A/B pneumatic diaphragm multi spring actuator and a sleeve guided high-pressure single seat angle valve or high-pressure sleeve angle valve. The sleeve guided high-pressure single seat angle valve has strong anti vibration ability; The flow channel inside the valve is unobstructed, suitable for controlling media containing soft particles, fibers, or viscous substances, with less leakage. When the nominal diameter of the product is greater than DN100, a sleeve structure is used; Due to the use of a pressure balanced valve core, the unbalanced force is greatly reduced, allowing the pressure difference to be higher than that of a single seat structure angle valve; Moreover, it is not prone to cavitation and produces less noise; Suitable for situations where the medium is clean but the pressure difference is large.
2： Model and specifications
| Upper valve cover form | model | Temperature range for use (C °) | Specification (nominal diameter) |
| Standard type | XASPM-320220B；XBSPM-320220K | Carbon steel valve body:- 29-200 Stainless steel valve body:- 40-200 |
DN6-DN150 |
| Hot plate type | XASPM-320220BG；XBSPM-320220KG | Carbon steel valve body:- 29-420 Stainless steel valve body:- 45-420 |
Model and specification preparation instructions
3、 Main technical parameters
| Nominal diameter DN (mm) | Rated flow coefficient K | rated travel (mm） |
nominal pressure PN(MPa) |
Traffic characteristics | action | Medium temperature range (C °) | Upper valve cover form | Inherent regulation ratio R | Connection form | ||
| SP single seat angular shape | SM set Cylindrical shape |
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| Valve seat diameter DN(mm) |
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| 6 | 3 | 0.04 0.063 |
- | 10 | 32 22 |
Straight line: | Air opening type air-to-close |
Carbon steel valve body -29-420； Stainless steel valve body -45-420 |
Standard type Hot plate type |
30:1 | Flange type: According to JB79-94 standard; HG20592； hg20615; ANSI B16.5; Or according to user requirements |
| 4 | 0.1 0.15 0.25 |
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| 6 | 0.4 | ||||||||||
| 10 | 6 | 0.40 0.63 |
- | 16 | |||||||
| 7 | 1.0 | ||||||||||
| 8 | 1.6 | ||||||||||
| 10 | 2.5 | ||||||||||
| 15 | 7 | 1.0 | |||||||||
| 8 | 1.6 | ||||||||||
| 10 | 2.5 | ||||||||||
| 12 | 4.0 | ||||||||||
| 25 | 10 | 2.5 | - | 25 | |||||||
| 12 | 4.0 | ||||||||||
| 14 | 6.3 | Straight line: Wait a hundred Fractional ratio |
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| 18 | 10 | ||||||||||
| 32 | 14 | 6.3 | - | ||||||||
| 18 | 10 | ||||||||||
| 30 | 20 | ||||||||||
| 40 | 18 | 10 | - | ||||||||
| 34 | 25 | ||||||||||
| 50 | 30 | 20 | - | ||||||||
| 40 | 40 | ||||||||||
| 65 | 34 | 25 | - | 40 | |||||||
| 65 | 63 | ||||||||||
| 80 | 40 | 40 | - | ||||||||
| 80 | 100 | ||||||||||
| 100 | 65 | 63 | |||||||||
| 80 | 100 | ||||||||||
| 100 | - | 145 | |||||||||
| 125 | 100 | - | 150 | 60 | |||||||
| 125 | - | 240 | |||||||||
| 150 | 100 | - | 150 | 22 | |||||||
| 150 | - | 340 | |||||||||
Other technical parameter indicators,Download and view
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