Electro-pneumatic valve positioner for control valves
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Pneumatic control valve positioner with warranty
Informasi dasar
Nama merek:Fisher
Nomor model:3720
Syarat-syarat pembayaran & pengiriman
Kemasan rincian:karton atau peti kayu, 30×30×30 cm
Waktu pengiriman:5-8 minggu
Syarat-syarat pembayaran:T/T
Menyediakan kemampuan:2.800 unit per tahun
Galeri
Fisher 3720 Electro-Pneumatic Valve Positioner with 4-20mA Signal, Corrosion Resistant Aluminum Alloy and Field-Reversible Action
Deskripsi Produk
Product Overview The Fisher 3720 is an electro-pneumatic valve positioner designed for use with diaphragm or piston rotary actuators. It consists of a 3710 pneumatic positioner combined with a 3722 electro-pneumatic converter. The converter receives a 4-20 mA DC input signal and produces a proportional pneumatic output (0.2 to 1.0 bar / 3 to 15 psig) that drives the pneumatic positioner stage. The 3720 can be used in single-acting or double-acting configurations. The action
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