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現(xiàn)貨特價(jià)【ATOS比例減壓閥】32/M/7 20atos比例 閥 RZGA-A-033/80/M/7 31 RZGA-A-033/80/M/7 31直動(dòng)式減壓閥 RZGA-A-033/80/M/7 31atos比例 閥 RZGO-A-010/100 20 RZGO-A-010/100 20直動(dòng)式減壓閥 RZGO-A-010/100 20atos比例閥 RZGO-A-010/210 20 RZGO-A-010/210 20直動(dòng)式減壓閥 RZGO-A-010/210 20atosAGRCZO-A-10/100/P 10 AGRCZO-A-10/100/P 10 比例閥 RZGO-A-033/100 RZGO-A-033/100直動(dòng)式減壓閥 RZGO-A-033/100atos比例閥 RZGO-A-033/210 RZGO-A-033/210直動(dòng)式減壓閥 RZGO-A-033/210atos比例閥 RZGO-A-033/315 31 RZGO-A-033/315 31直動(dòng)式減壓閥 RZGO-A-033/315 31atos比AGRCZO-A-10/100/P 10 例閥 RZGO-AE-010/100 10 RZGO-AE-010/100 10直動(dòng)式減壓閥 RZGO-AE-010/100 10atos比例閥 RZGO-AE-033/210 10 RZGO-AE-033/210 10直動(dòng)式減壓閥 RZGO-AE-033/210 10atos比例閥 RZGO-TER-010/100 RZGO-TER-010/100直動(dòng)式減壓閥 RZGO-TER-010/100atos比例閥 RZGO-TER-010/100/I 40 RZGO-TER-010/100/I 40直動(dòng)式減壓閥 RZGO-TER-010/100/I 40atos
防爆閥：開關(guān)式和比例式的防爆閥應(yīng)用在具有可燃顆粒并有爆炸可能的危險(xiǎn)場(chǎng)合。防爆閥電磁鐵系設(shè)計(jì)，堅(jiān)固耐用，與閥集裝為一體，能限制殼體的外部溫度，以防止外部環(huán)境中的可燃物因此而自燃和爆炸。 防爆閥測(cè)試標(biāo)準(zhǔn)和防爆等級(jí)：按ATEX94/9/CE防爆標(biāo)準(zhǔn)：-ExII2GEExd IIC T6/T4/T3(用于II類氣體、蒸汽或相關(guān)環(huán)境的地面工廠)-Ex I M2 EEx d I （用于I類地面、礦山、隧道等場(chǎng)所）美國I類，C
