Product Name |
Masoneilan 21000 Series |
Masoneilan 41005 Series |
Masoneilan 28000 Series |
Masoneilan 80000 Series |
Masoneilan 10000 Series |
---|---|---|---|---|---|
Specification |
3/4” to 8” (20 to 200 mm) |
2” to 24” (50 to 600 mm) |
1” (25 mm) Standard 1/2” 3/4” (15 to 20 mm) Available upon request |
1” to 10” (25 to 250 mm) |
2” to 24” (50 to 600 mm) |
Pressure Class and Connection |
Flange ANSI 150–2500 uni-din 10 - 400; Welding: BW or SW; Thread: NPT 3/4“ to 2” (20 to 50 mm) |
Flange ANSI 150–2500 uni-din 10 - 400; Welding: BW or SW; Thread: NPT 2” (50 mm) |
Flange ANSI 150-600 Between mounting flanges: ANSI 150–2500, uni-din 10- 400; Thread: NPT 1/2“ to 1” (15 to 25 mm) |
Flange ANSI150–600, uni-din 10 - 100; Thread: NPT 3/4“ to 2” (20 to 50 mm); Welding: BW or SW, ANSI 900-2500 upon request |
Flange ANSI150–1500 uni-din 10- 250; Welding: BW or SW; Thread: NPT 3/4“ to 2” (20 to 50 mm) |
Valve Body Material | Carbon steel; Stainless steel; Chrome-molybdenum alloy steel | Stainless steel; Chrome-molybdenum stainless steel; Monel alloy; |
Stainless steel; Hastelloy alloy steel; 20 alloy steel; |
Stainless steel; Chrome-molybdenum alloy steel; Monel alloy; | Carbon steel; Stainless steel; Chrome-molybdenum steel |
Actuator | 87/88 Multi-spring diaphragm actuator |
87/88 Multi-spring diaphragm actuator; 37/38 Spring diaphragm actuator; |
Integral spring diaphragm actuator |
87/88 Multi-spring diaphragm actuator; 37/38 Spring diaphragm actuator; |
87/88 Multi-spring diaphragm actuator |
Valve Plug Material | Single-seat top-guided; Stud and anti-cavitation packing, single-stage or two-stage available. |
Balanced cage type; Lo DB, anti-cavitation and VRT (Variable Resistance Trimming), single-seat and various cage-type valve plugs available |
Complete Stellite needle plug; Various valve plugs available for selection | V-needle | V- or special-shaped needle; Top and bottom guiding |
Flow Characteristic | Linear or equal percentage | Linear or equal percentage | Linear | Linear | Linear or equal percentage |
Type | The 21000 series control valve is a heavy-duty top-guided unbalanced design with noise attenuation and anti-cavitation options available. | The 41005 series is a heavy-duty valve design with a balanced configuration. It provides a balanced cage valve seat for increased stability. | The 28000 series varipak * is a compact spherical valve specially designed for microfluidics. It includes an adjustable varipak CV characteristic. | The 80000 series is a three-way control valve for combination or diversion applications. |
The 10000 series is a double-seat valve with top and bottom valve stem guiding, suitable for use with high-pressure differential media under harsh fluid conditions. |
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(1)公称通径DN(mm);
(2)公称压力(Mpa或bar);
(3)流体性质(包括介质温度、粘度或酸碱性);
(4)阀前与阀后压力(压差);
(5)流量特性要求;
(6)阀体、阀芯材料;
(7)连接形式;
(8)驱动方式(提供气源压力、驱动电压);
(9)配套附件(气动阀门建议用户安装空气过滤器三联件与二位五通电磁阀 );
(10)现场工况。
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