中文名 | 止回閥標準匯總 | 類????別 | 文件 |
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標準編號 標準中文名稱 標準英文名稱 DIN 3269-1-1988 地段和建筑物內(nèi)飲水裝置用管件.止回閥PN10.要求 (Valves for domestic drinking water installations; check valves PN 10; requirements) DIN 87101-1975 垂直型.公稱寬度50-150.公稱壓力1.自閉式止回閥.符合公稱壓力的法蘭連接 (Non-return flaps (storm valves), self-closing, vertical type, nominal diameter 50 up to 150, nominal pressure 1; mating dimensions for flanges according to nominal pressure 10) DIN 3441-5-1984 非增塑聚氯乙烯管件.壓緊止回閥PN6和PN10.尺寸 (Unplasticized polyvinyl chloride (PVC-U) valves; PN 6 and PN 10 wafer type butterfly valves; dimensions) DIN 87104-1975 DIN87101止回閥用閥插入件 (Flap Inserts for Non-return Flaps in accordance with DIN 87101) DIN 3247-1985 無止回閥.帶法蘭的吸濾器 (Flanged suction strainers without non-return valve) DIN 87106-1975 DIN87101止回閥用定位裝置 (Locking Devices for Non-return Flaps in accordance with DIN 87101) DIN 3259-1985 帶止回閥的法蘭吸濾器(腳閥) (Flanged suction strainers with non-return valve) DIN 477-4-1982 氣瓶閥.輕便儲氣瓶頸的止回閥 (Compressed gas cylinder valves; swing check valves for camping-cylinders) DIN 3538-1986 煤氣裝置管件.止回閥.內(nèi)螺紋接頭 (Valves for gas installations; butterfly valves; female threaded ends) DIN 3248-1985 無止回閥.帶內(nèi)螺紋連接的吸濾器 (Threaded suction strainers without non-return valve) DIN 3249-1985 帶止回閥.內(nèi)螺紋連接的吸濾器(腳閥) (Threaded suction strainers with non-return valve) DIN EN 1074-3-2000 供水用閥門.適用性要求和專用檢查試驗.第3部分:止回閥 (Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 3: Check valves; German version EN 1074-3:2000) DIN 74280-1998 空氣制動系統(tǒng).止回閥 (Air braking systems - Check valve) DIN EN 13709-2003 工業(yè)用閥.鋼制球閥、球狀截止閥和止回閥 (Industrial valves - Steel globe and globe stop and check valves; German version EN 13709:2002) DIN 3845-1981 暖氣管件.帶套管接頭的銅合金制PN16止回閥.尺寸.材料 (Valves for heating installations - Copper alloy check valves PN 16 with screwed sockets - Dimensions, materials) DIN EN 12094-13-2001 固定式消防系統(tǒng).氣體滅火系統(tǒng)用元件.第13部分:止回閥和非止回閥的要求和試驗方法 (Fixed firefighting systems - Components for gas extinguishing systems - Part 13: Requirements and test methods for check valves and non-return valves; German version EN 12094-13:2001) DIN 86066-2002 止回閥用鑄鋼焊入式彎頭.DN50至150,PN10的法蘭接合 (Cast steel welding elbows for storm valves - DN 50 to 150, connecting dimensions according to PN 10) DIN 58362-7-2002 輸液.輸液器和附件.第7部分:止回閥 (Infusion - Infusion equipment and accessories - Part 7: Check valves) DIN EN ISO 15761-2003 石油和天然氣工業(yè)用規(guī)格為DN100及更小的鋼閘閥、球閥和止回閥 (Steel gate, glob and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries (ISO 15761:2002); German version EN ISO 15761:2002 (German and English text)) DIN 87107-1975 DIN87101止回閥用扁墊圈 (Gaskets for Non-return Flaps in accordance with DIN 87101) DIN 87103-1975 DIN87101止回閥的罩蓋 (Covers for Non-return Flaps in accordance with DIN 87101) DIN 87102-1975 DIN87101止回閥的外殼 (Casings for Non-return Flaps in accordance with DIN 87101) DIN 87105-1975 DIN87101止回閥用帶凸肩的閉鎖螺釘 (Screw Plugs with Cylindrical Extension for Non-return Flaps in accordance with DIN 87101) DL/T923-2005 火力發(fā)電用止回閥技術(shù)條件 GB/T1855-1993 船用法蘭鑄鐵單排吸入截止止回閥箱 Marine flanged cast iron single arrangement suctio stop check box valve GB/T1853-1994 船用法蘭鑄鋼舷側(cè)截止止回閥 Marine flanged cast steel over board stop check valve UL 1469-1995 回流專用止回閥的閥身強度和液壓損失率檢驗 (Strength of body and hydraulic pressure loss testing of backflow special check valves ) JIS F7372-1996 造船.鑄鐵5K回轉(zhuǎn)式止回閥 (Shipbuilding -- Cast iron 5K swing check valves) JIS F3058-1996 鑄鋼立式波浪止回閥 (CAST STEEL VERTICAL STORM VALVES) JIS F7356-1996 造船.青銅5K升降止回閥 (Shipbuilding -- Bronze 5K lift check valves) JIS F7373-1996 造船.鑄鐵10K回轉(zhuǎn)式止回閥 (Shipbuilding -- Cast iron 10K swing check valves) JIS F7371-1996 造船.青銅5K回轉(zhuǎn)止回閥 (Shipbuilding -- Bronze 5K swing check valves) JIS F7495-2000 造船.球墨鑄鐵10K旋壓止回閥 (Shipbuilding -- Spheroidal graphite iron (ductile iron) 10K screw-down check globe valves) JIS F3060-1996 鑄鋼旋壓立式波浪止回閥 (CAST STEEL SCREWDOWN VERTICAL STORM VALVES) JIS B8664-2001 液壓動力.壓力控制閥(不包括減壓閥)、順序活門、釋荷閥、節(jié)流閥和止回閥.安裝表面 (Hydraulic fluid power -- Pressure-control valves (excluding pressure-relief valves), sequence valves, unloading valves, throttle valves and check valves -- Mounting surfaces) ISO 9952-1993 農(nóng)業(yè)灌溉設(shè)備.止回閥 (Agricultural irrigation equipment; check valves) ISO 15761-2002 石油和天然氣工業(yè)用尺寸為DN 100及更小的鋼閘閥、球閥和止回閥 (Steel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries) ISO 15500-3-2001 道路車輛.壓縮天然氣(CNG)燃料系統(tǒng)元部件.第3部分:止回閥 (Road vehicles - Compressed natural gas (CNG) fuel system components - Part 3: Check valve) ISO 5781-2000 液壓傳動.減壓閥、順序閥、卸荷閥、節(jié)流閥和止回閥.裝配面 (Hydraulic fluid power - Pressure-reducing valves, sequence valves, unloading valves, throttle valves and check valves - Mounting surfaces) SY/T5215-2005 鉆具止回閥 產(chǎn)品推薦
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評分: 4.4
行業(yè)書店網(wǎng)絡(luò)專家 ――― 希望書店( http://www.hopebook.cn ) 中華人民 共和國國家標準 通 用 閥 門 法蘭連接鋼制截止閥和升降式止回閥 General purpose industrial valves — F1anged steel g1obe valves and lift check valves GB/T 12235 一 89 1 主題內(nèi)容與適用范圍 本標準規(guī)定了法蘭連接鋼制截止閥和升降式止回閥結(jié)構(gòu)型式、技術(shù)要求等。 本標準適用于公稱壓力 PN 1.6~16MPa,公稱通徑 DN 25~150mm 的法蘭連接鋼制截止閥和升降式止 回閥。節(jié)流閥也可參照使用。 2 引用標準 GB 150 鋼制壓力容器 GB 152.1~152.4 緊固件 通孔及沉孔 GB 196 普通螺紋 基本尺寸 (直徑 1~600mm) GB 197
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頁數(shù): 1頁
評分: 4.7
緩閉式止回閥 , 止回閥 300x 緩閉式止回閥是安裝在高層建筑給水系統(tǒng)以及其他給水系統(tǒng)的水泵出口處、 防止介質(zhì)倒流、 水錘 及水擊現(xiàn)象的智能型閥門。該閥兼具電動閥、逆止閥和水錘消除器三種功能,可有效地提高供水系統(tǒng) 的安全可靠’眭。并將緩開、速閉、緩閉消除水錘的技術(shù)原理一體化,防止開泵水錘和停泵水錘的產(chǎn) 生.只需操作水泵電機啟閉按扭,閥門即可按照水泵操作規(guī)程自動實現(xiàn)啟閉,流量大、壓力損失小, 適用于 600口徑以下的閥門 二、主要外形連接尺寸 DN 20 25 32 40 50 65 80 100 125 150 200 250 300 350 400 450 L 150 160 180 200 203 216 241 292 330 356 495 622 698 787 914 978 H1 106 106 106 137 137 145 178 232 286 318 413 5