... ,flow caculator,flow monitor Anti-interfere,anti-acid,anti-alkaline,anti-impurity High reliability and durability SBL digital target type petroleum flow ... meter,flow caculator,flow monitor,flowmeter main technical indicesMeasured mediaLiquid, gas, steamNominal diameterPipeline type 15~300mmClamped mounting type 15~600mmInserted type 100~2000mmNominal pressure0 ...