德國(guó)GSR閥門技術(shù)公司， 創(chuàng)立于1971年,專業(yè)從事電磁閥、氣動(dòng)閥、電動(dòng)閥門等閥門產(chǎn)品的開發(fā)與制造。除了2000多種常規(guī)產(chǎn)品外，還能提供：高溫(350℃)、高壓 (350bar)、大口徑(DN400)的電磁閥和氣動(dòng)、電動(dòng)閥門；而且還可以根據(jù)用戶的要求，進(jìn)行客戶化的特殊設(shè)計(jì)。 產(chǎn)品綜合特點(diǎn)： 1、在高壓力高達(dá)500百帕中應(yīng)用 2、耐高溫應(yīng)用可達(dá)400℃ 3、可應(yīng)用于天然氣、食品、洗車、汽車行業(yè)等領(lǐng)域 4、使用與GSR產(chǎn)品配套的LED開關(guān)可以節(jié)省高達(dá)91%的能源 With more than 40 years` experience in custom-made valve solutions we developed a wide product range of solenoid valves and pressure controlled valves covering nearly all industries, mainly high pressure industries, high temperature industries, water technology and many more. However, our main focus applies to custom-made valve solutions. Together with our customers we develop system solutions and engineer them. The GSR engineers can select the suitable valve from our extensive add-on system. Furthermore, we have over *0 valve options like sealed plunger, position indicator, control units, hａnd levers, etc.. Additionally, we are specialized in the development and production of valves for high pressure applications. In this special field we can look back on big know-how and experience. Our products are made of high-class materials and do have the latest block solutions for CNG and hydrogen. All our solenoid valves, whether they are designed as pilot operated, force pilot operated or direct acting valves, are available with explosion proof according to ATEX. Also for the North-American market our coils have the FM-approval and the UL-approval. Valves, pressure controlled Valves of this type are controlled by means of an externally controlled pilot valve. This allows clean control media, high temperatures, high pressures, polluted media, aggressive operating equipment etc. to be controlled. Type 22, 2/2-Way valve Externally pressure controlled valve In rest position the valve is closed by spring force. When the actuator is pressurised he lifts the piston and simultaneously the valve head - the valve opens. Valves of this type can be supplied with the function open by spring power. In addition, a double acting actuator which enables any directional flow is available. Type 26, 2/2-Way valve Externally pressure controlled valve Valve closed by spring force in rest position - NC. When the actuator (cylinder) is pressurised the piston (spindle) is lifted of the pilot and main orifice and the valve will open directly or servo assisted by the pressure differential of the flow medium. A pressure differential  is not required for the operation. Further functions like NO - by spring force in rest position or double acting actuators are also available.

德國(guó)GSR公司屬于Indus Holding AG集團(tuán)，該集團(tuán)是一家擁有30多家子公司，年銷售額近10億歐元的*公司。GSR閥門技術(shù)公司，1971年由W.Niemann先生創(chuàng)立,專門從事電磁閥、氣動(dòng)閥、電動(dòng)閥等閥門產(chǎn)品的開發(fā)與制造。除了2000多種常規(guī)產(chǎn)品外，還能提供，高溫（350℃）、高壓（350bar）和大口徑（DN400）的電磁閥和氣動(dòng)閥，而且根據(jù)用戶的要求，設(shè)計(jì)特殊規(guī)格的閥門。

GSR線圈 、GSR特殊閥門、 GSR高溫閥、 GSR先導(dǎo)閥、 GSR高壓閥、 GSR電磁閥