Van điều áp GIKH 25R02-5L Thông số kỹ thuật Krom GIKH 25R02-5L ariable air/gas ratio control To maintain a constant pressure ratio of 4:1 DN 25 Rp internal thread pu max. 200 mbar Pressure test point at the outlet For gas, EU certified With bypass screw Replacing a GIKH 25R02-5B, …
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