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       Pressure relief valve (DHV712)
       set range 0,3 up to 10 bar
       EPDM diaphragm with PTFE coating
       most powerful thermoplastic pressure relief valve for large nominal diameters
       two optional pressure ranges per nominal diameter
       for constant working pressures even with counterpressure in the system
       constant, low vibration control behaviour
       simple pressure setting possible at any time, also during operation
       100% back pressure free in the position of rest
       Measuring category: pressure
       DVH712安全閥
       口徑：DN65至DN100
       材質(zhì)：PP、PVDF、PVC-U
       密封材質(zhì)：FPM、EPDM、PTFE
       工作壓力：0.3bar-10.0bar
       適用于所有需要的工作和系統(tǒng)壓力穩(wěn)定、避免產(chǎn)生過壓場，可靠的降低壓力峰值和脈沖
       介質(zhì)需安箭頭方向流動，閥體下部有固定螺紋可固定在安裝板上。

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