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雅斯科Ashcroft 1279, 1377, 1379 和 2462 压力表
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面议雅斯科Ashcroft 1009 不锈钢耐震压力表
面议雅斯科Ashcroft 1032 卫生压力表
面议Heise CC , CM , CMM 系列精密压力表
面议雅斯科Ashcroft DG25 通用型数字压力表
面议雅斯科Ashcroft 45-1259 流程工业压力表
面议雅斯科Ashcroft T5500 不锈钢压力表
面议雅斯科Ashcroft EI,CI,EL 工业双金属温度计 工业双金属温度计
面议萨姆森Samson 3241-3274两通型和3244-3274三通型电动控制阀
面议萨姆森Samson 3962,3963 电磁阀
面议Nominal size DN | 15 to 25 | 32 to 50 | 65, 80 | 100 to 150 |
Nominalpressure PN | 16 | |||
Maximum temperature | 5 1) to 150 3) | |||
Plug sealing | Soft sealing | |||
Leakage rate | Class IV acc. to DIN EN 1349 | |||
Rated travel mm | 6 | 12 | 15 | 30 |
Mixing valve | Yes | Yes | Yes | Yes |
Diverting valve | Yes | Yes | Yes | Yes |
Materials Material no. according to DIN EN | ||||
Body and seat | Cast iron EN-JL1040 (GG-25) | |||
Plug | Brass Cu Zn 37 Pb | |||
Plug stem | Stainless steel 1.4305 | |||
Stem sealing 2) | EPDM sealing ring |
Actuator Type | 5824-10 | 5824-20 | 3374-11 | 3374-10 | 3274-13 | 3274-17 | |
Valve travel mm | 6 | 12 | 15 | 30 | 30 | ||
Transit time sec | 35 | 35 | 120 | 240 | 120 | ||
Nominal thrust kN | 0.5 | 2.5 | 4.3 (1.8) | ||||
Manual override | Handwheel for 5824 | Hex wrench | Electric | Mechanical | |||
Power supply V/Hz | 24; 230/50 | 24; 230/110/50/60 | 24; 110; 230/50; 60 | ||||
Power consumption | Approx. 4 | Approx. 4 | Max. 230 | ||||
ambient temperature | 0 to 50 | 5 to 60 | –10 to 60 | ||||
Degree of protection | IP 54 3) | IP 54 4) | IP 65 | ||||
Additional electrical equipment 1) | |||||||
Limit switches | 2 | 2 | Max. 3 | ||||
Potentiometers | 1 | 2 | Max. 2 | ||||
Positioner | 2) | Yes | Yes | ||||