您的位置：德国Gestra RK86A DN25 HD疏水阀
简要描述：
德国Gestra RK86A DN25 HD疏水阀是一款专为蒸汽系统冷凝水排放设计的双金属式蒸汽疏水阀，采用欧美工业体系对蒸汽系统节能元件的成熟标准。该阀门口径DN25，阀体材质为铸钢或高合金钢，适用于高压蒸汽主管道、换热器及伴热管线的冷凝水排放。
产品型号：RK86A DN20- 厂商性质：经销商
- 更新时间：2026-09-22
- 访 问 量：12
详情介绍
德国Gestra RK86A DN25 HD疏水阀的阀体材质为铸钢GS-C25或高合金钢，适用于高温高压蒸汽工况。阀座和阀芯采用不锈钢材质，经淬硬处理，具备优异的耐磨性和耐冲蚀性能。双金属片感温元件采用特殊合金叠片结构，根据蒸汽和冷凝水的温度差产生弯曲变形，驱动阀芯启闭。尺寸规格方面，该阀门口径DN25，连接方式为法兰连接（EN 1092-1标准），法兰压力等级PN40或PN63（根据HD型号判断为高压版本）。阀体长度约160mm，高度约220mm，重量约8.5kg。
在工作参数方面，德国Gestra RK86A DN25 HD疏水阀的最大工作压力可达63bar（HD高压版本），最大工作温度约450°C。双金属片感温元件根据冷凝水温度自动调节阀门开度，在冷凝水接近饱和温度时阀门开启排水，蒸汽进入时双金属片受热变形关闭阀门。该阀门具有自动排空气功能，在启动阶段可快速排出系统内的空气和不凝性气体。工作压差范围0.5至63bar，在此范围内均能保持稳定的阻汽排水性能。背压允许度可达最大工作压力的80%。
| HAWE | 6800-6966-00.HW | |
| STOBER | FDS5007A/H | |
| Ransburg | A14665-00 | |
| KRW | 6236MA.P54L.S1 | |
| MURR | 55309 | |
| PHOENIX | 1032919 | |
| PHOENIX | 1032919 | |
| PHOENIX | 2981839 PSR-SCP- 24UC/URM/3X1/3X2 | |
| meco | VAC 450 | |
| Waukesha Cherry-Burrell | W68 T 2.0" (CV70) S-LINE 4" | |
| Kuriyama | K7130-24X50,6126533 | |
| IFM | IIS206 | |
| Altec | 116-R497-08 | |
| PHOENIX | 2981839 PSR-SCP- 24UC/URM/3X1/3X2 | |
| BRECOFLEX | 32AT10/1080 | |
| Steute | ES 14W 1Ö/1S-10m,1167247 | |
| Datexel | DAT1015/ Input: TC (J)/0-255°C/ Output: 4-20mA | |
| SMW | 019541 | |
| IFM | IM5135 | |
| HERZOG | 7-5702-16522C-8 | |
| BONESI | NC57225030D4 | |
| ACS-CONTROL-SYSTEM | SIFV04MGSPKSNB | |
| SUCO | 0184-45703-3-003 | |
| DPV | 7350.555.SE.HEPA | |
| 7350.535.725 | ||
| 7350.535.726 | ||
| 7350.535.722 | ||
| 7350.535.04 | ||
| GRACO | D53211 | |
| 24N651 | ||
| 24N616 | ||
| 24N477 | ||
| 24N644 | ||
| BALLUFF | BES 516-131-S4-C | |
| HBM | 1-C2/100KN | |
| DOLD | 0046157 IL9071 | |
| Saint-Gobain | STHT-R-0125 | |
| VIRAX | 262600 | |
| Gianneschi | GI-01ABM4014 B101 | |
| GI-01LC4031 | ||
| SUCO | 0134-45903-1-009(setpoint;20bar) | |
| ACE | C8 | |
| G8 | ||
| NG8 | ||
| Steute | GFS 2 2SD2ÖVD/2SD2ÖVD 1048930 | |
| Filtration Group | PI72004DNPSVST6 | |
| BALLUFF | BES05U9 | |
| NBDC | LZT-1002M-V 1-8L/MIN | |
| Steute | ES 41 WH 2Ö | |
| FUNKE+HUSTER | EL101-D | |
| Destaco | 331 | |
| SCHUNK | 0340011 MPG32 | |
| 泰兴宇航 | Y17-1203TK5 | |
| 泰兴宇航 | 25020261 | |
| 25020262 | ||
| Y17-1600-5 | ||
| SCHUNK | 0340009 MPG 20 | |
| 0305511 MPG-PLUS 32 | ||
| 0305491 MPG-PLUS 20 | ||
| 0305501 MPG-PLUS 25 | ||
| typraema | 10-35-PNR | |
| EUCHNER | 085247 NB01K556-M | |
| GMI | GMIDS32S103-2 | |
| GMIDS34S105-2 | ||
| GMIDS34S103-2 | ||
| GMIDS00S102-2 | ||
| GMIDS00S103-2 | ||
| SMW | 025406,SLU-3.1-Z | |
| SMW | 025406,SLU-3.1-Z | |
| SCHMERSAL | AZM161SK-12/12RKA-M16-24V | |
| AZM161SK-12/12 RK-M16-24V | ||
| AZM161-B1 | ||
| staubli | 14.5010 | |
| staubli | 08.0704 | |
| staubli | 08.0502 | |
| Gutekunst | C380-20L | |
| inTank | 3452 | |
| Panasonic | EYG-S121807 | |
| SMW | 044970 | |
| BALLUFF | BES M08EC-PSC15B-S49G | |
| BALLUFF | BES516-324-G-E5-C-S49 | |
| Knauer | A4071 | |
| Knauer | A5193 | |
| VETUS | 75340VTEB | |
| SCHMALZ | 10.02.02.03780 SXPI 30 NO H M12-8 | |
| Optron | 9900020.1 | |
| COAX | VMK10 NC | |
| KENDRION | 86 611-03H03 0001 | |
| WERMA | 584,000.75 24V | |
| norelem | 03330-21034 | |
| DANLY | D91648110 | |
| DANLY | D91628110 | |
| FESTO | 526781,MA-50-1,0-R1/4-MPA-E-RG | |
| KAESER | 893199.0 | |
| SMW | 025457 | |
| DOLD | 0054359 IK7817N.81/200 AC/DC12-240V | |
| Sauter | AVM322SF701D | |
| JUMO | 902820/20-402-1011-1-9-50-000-26/866 | |
| SCHMIDT | S22_HZP3R | |
| SUCO | 0122-40341-5-800 | |
| BINKS | 84-409 | |
| cjc | OCM15 | |
| BAUMER | HOG 71 DN 1024 TTL | |
| NDT Solutions | PABM90C402 | |
| Gutekunst | VD-232J | |
| MURR | 7000-40641-2300100 | |
| NXP | MC33PT2001AE | |
| P+F | OBT300-R100-2EP-IO-L | |
| P+F | UB400-F77-E2-V31 |
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