進口Y型止回閥∣高壓Y型止回閥∣高溫Y型止回閥∣鍛鋼Y型止回閥
進口止回閥∣進口法蘭止回閥∣進口內螺紋止回閥∣進口不銹鋼止回閥∣進口蝶式止回閥∣進口對夾式止回閥∣進口雙瓣止回閥∣進口升降式止回閥∣進口旋啟式止回閥∣進口氮氣止回閥∣進口燃氣止回閥∣進口蒸汽止回閥∣進口超薄型止回閥∣進口高壓止回閥∣進口焊接止回閥∣進口高溫止回閥∣進口高溫高壓止回閥∣進口Y型止回閥∣進口鍛鋼止回閥∣進口銅止回閥∣進口衛(wèi)生級止回閥∣進口外螺紋止回閥∣進口卡箍止回閥
進口Y型止回閥∣高壓Y型止回閥∣高溫Y型止回閥∣鍛鋼Y型止回閥
進口止回閥∣進口法蘭止回閥∣進口內螺紋止回閥∣進口不銹鋼止回閥∣進口蝶式止回閥∣進口對夾式止回閥∣進口雙瓣止回閥∣進口升降式止回閥∣進口旋啟式止回閥∣進口氮氣止回閥∣進口燃氣止回閥∣進口蒸汽止回閥∣進口超薄型止回閥∣進口高壓止回閥∣進口焊接止回閥∣進口高溫止回閥∣進口高溫高壓止回閥∣進口Y型止回閥∣進口鍛鋼止回閥∣進口銅止回閥∣進口衛(wèi)生級止回閥∣進口外螺紋止回閥∣進口卡箍止回閥
上?？珊汩y門銷售二部兼營進口閥門: 英國DENIS（丹尼斯）進口閥門、德國RBT（羅博特）進口閥門、美國FRANK（富蘭克）進口閥門、日本HITACHI（日立）閥門、日本KITZ（北澤）閥門、日本VENN（閥天）閥門等品牌產品。
產品名稱：DENIS進口Y型止回閥（英國丹尼斯DENIS閥門有限公司）
型式范圍:法蘭/對夾/內螺紋/焊接
尺寸范圍:DN15-DN50 1/2”-12”
溫度范圍:-40℃-500℃
壓力范圍:PN16-PN320 1150LB-2500LB
閥體材質:WCB碳鋼/不銹鋼304/不銹鋼316
閥座材質:不銹鋼
適用范圍:水、油品、氣、天燃氣、蒸汽、氮氣
連接標準:美標法蘭或其它標準法蘭
