
One Overview
XTPM The pneumatic sleeve simple seat regulating valve is composed of a pneumatic thin film multi spring actuator and a sleeve guided single seat valve assembly. and XTP Compared with pneumatic single seat regulating valves, the common feature is that the valve body flow channel is streamlined Small resistance loss: wide adjustable range, high accuracy of flow characteristics; There are multiple rated flow coefficients in the same caliber Convenient for users to choose, with minimal valve seat leakage; Equipped with pneumatic thin film multi spring actuator The output force is relatively high The overall product structure is compact, etc; The difference lies in XTPM The main features of pneumatic sleeve single seat adjustment reading are:
1. The valve core is guided by a sleeve, which has strong anti vibration ability
The valve seat is not fixed with threads, but is compressed with a guide sleeve Therefore, it is easy to disassemble and has a simple structure.
Due to the above structural characteristics, it is particularly suitable for situations with high sub pressure difference or requiring frequent disassembly
Model, Specifications
| Upper valve cover type | model | Temperature range for use (C °) | Specification nominal diameter |
| standard form | XTP-16, 40. 64.100BKXTP-150# . 300#, 600#BK | -17-220 | DN20-DN200 |
| Extended type | XTP-16, 40. 64.100BKE XTP- 150# , 300# , 600#BKE | -45~- 17 ; 220-420 | |
| Hot plate type | XTP-16, 40. 64.100BKGE XTP- 150# . 300# , 600#BKG | 420-566 | |
| Specialized type | See also XABP-D Pneumatic Thin Film Low Temperature Single Seat Regulating Valve | -196——45 |
Model and specification preparation instructions

XTPM-64BE-DN100, XTPM pneumatic sleeve guided single seat regulating valve, with a nominal pressure position of PN6.4 (MPa), operates in an air tight manner, and the upper valve cover is an extended type with a nominal diameter of DN100
Main technical parameters
| Nominal diameter DN (mm) | Valve seat diameter dn (mm) | Rated flow coefficient K | Rated stroke (mm) | Nominal Pressure | flow characteristics | mode of action | Medium temperature range (C °) | Upper valve cover form | Inherent adjustable ratio R | connection type | |
| PN(Mpa) | ANSI class | ||||||||||
| 3/4“ 20 |
3 | 0.08 | 16 | 1.6 4.0 6.4 10.0 |
150 300 600 |
straight line | Pneumatic opening; Airtight type; |
Carbon steel valve body: -29-420; Stainless steel valve body -45-566 |
Standard type; Extended type; Hot plate type; |
50:1 |
Flange type: According to JB79-94 standard; HG20592; hg20615; ANSI B16.5; Or according to user requirements |
| 4 | 0.12 | ||||||||||
| 5 | 0.20 | ||||||||||
| 6 | 0.32 | ||||||||||
| 7 | 0.50 | ||||||||||
| 8 | 0.80 | Straight line; equal percentage |
|||||||||
| 10 | 1.20 | ||||||||||
| 12 | 2.0 | ||||||||||
| 15 | 3.6 | ||||||||||
| 25 | 15 | 3.6 | |||||||||
| 20 | 6.0 | ||||||||||
| 25 | 10 | ||||||||||
| 40 | 25 | 10 | 25 | ||||||||
| 32 | 16 | ||||||||||
| 40 | 40 | ||||||||||
| 50 | 32 | 16 | |||||||||
| 40 | 26 | ||||||||||
| 50 | 40 | ||||||||||
| 65 | 40 | 26 | 40 | ||||||||
| 50 | 40 | ||||||||||
| 65 | 60 | ||||||||||
| 80 | 50 | 40 | |||||||||
| 65 | 60 | ||||||||||
| 80 | 95 | ||||||||||
| 100 | 65 | 60 | |||||||||
| 80 | 95 | ||||||||||
| 100 | 150 | ||||||||||
| 125 | 80 | 90 | 60 | ||||||||
| 100 | 150 | ||||||||||
| 125 | 225 | ||||||||||
| 150 | 100 | 150 | |||||||||
| 125 | 225 | ||||||||||
| 150 | 320 | ||||||||||
| 200 | 125 | 225 | |||||||||
| 150 | 320 | ||||||||||
| 200 | 650 | ||||||||||
