TOGNELLA阀FT-291-14技术参数
CORPO VALVOLA/VALVE BODY | Acciaio/Steel 11 s Mn Pb 37-UNI EN 10087 |
SPILLO/NEEDLE | Acciaio/Steel 35 s Mn Pb 10-UNI EN 10087 |
GUARNIZIONI/GASKETS | Di serie NBR-A richiesta FPM/Standard NBR-on demand FPM |
ANELLI ANTIESTRUSIONE/ANTI-EXTRUSION RING | PTFE |
MANOPOLA TIPO MP/KNOB TYPE MP | NYLON 66 |
TOGNELLA阀FT-291系列介绍
压力表隔离针阀 FT 291（90° 角）通常用于保护压力表，因为它具有双重功能：开启时可缓冲压力冲击，并将压力表与压力管线隔离。该阀采用高强度钢铸造而成，经过精密处理和严格测试，确保可靠性和长寿命。旋转螺母允许用户通过一次锁定操作插入压力表，将其引导至更合适的位置。标准配置的密封件插入螺母中，可防止连接件和压力表之间发生任何泄漏。对于带锥形螺纹的压力表，需要使用技术目录中所示的铜垫圈 FT 1201（需单独索取）。配备连接器 FT 299-24，它们也允许与 1/2” BSP 端口连接（作为替代方案，我们建议使用系列 FT 290-12）。适用于高达 400 bar 的压力和 -20° 至 +100° 的温度，它们可以通过使用面板螺母 (G) 进行面板安装，可根据要求提供。
The gauge isolator needle valves FT 291 (90° angle) are normally used to protect the pressure gauge as they have the double function of dampening pressure shock, when opening, and of isolating it from pressure line Moulded in high-resistance steel, protected by an accurate treatment, subjected to strict tests, they ensure reliability and long life. A rotating swivel nut allows the user to plug the manometer, directing it to the more suitable position, with a single blocking operation. The sealing, supplied as standard, and inserted in the nut, prevents any leakages between the connection and the gauge. For pressure gauge with taper threads, it will be necessary to use copper washers FT 1201 shown on the technical catalogue and (to be requested separately). Equipped with connectors FT 299-24, they also allow the connection with 1/2” BSP port (as an alternative we recommend the use of the series FT 290-12). Suitable for pressure up to 400 bar and temperature from -20° to +100° they can be panel mounted by use of panel nut (G), supplied on request.
TOGNELLA阀FT-291系列常见型号
TOGNELLA FT-291-01
TOGNELLA FT-291-04
TOGNELLA FT-291-05
TOGNELLA FT-291-14
TOGNELLA valve NEW + ORIGINAL+ ONE YEAR WARRANTY
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如果有任何关于TOGNELLA阀 FT-291-14的疑问，请随时与我们沟通（021-31006702）。我们将尽全力解决您的问题。
If you have any question for TOGNELLA products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website:www.ize-industries.com.
TOGNELLA阀 FT-291系列FT-291-14技术参数及介绍
