型號：ISO7241-B/S2開閉式液壓快速接頭
ISO7241-B//S2 CLOSETYPE HYDRAULIC QUICK COUPLING
產品詳情
描述：
ISO7241-B/S2開閉式液壓快速接頭（碳鋼）
應用：ISO7241-B/S2接頭使用于各種范圍的液壓應用。這類雙截止接頭能適用以下情況：流體輸送管路因設備操作或維護而需要連接及斷開，而且希望不出現流體損耗。LSQ-S2接頭廣泛應用于各種工業所需的連接，主要用于建筑設備、森林設備、農業機械、液壓機具、石油設備、鋼鐵設備、化學品、及其它所需的液壓應用。
技術規范：
規格(英寸) | 1/8 | 1/4 | 3/8 | 1/2 | 3/4 | 1 |
額定壓力(PSI) | 5000 | 5000 | 4000 | 4000 | 3000 | 3000 |
額定流量(GPM) | 1 | 3 | 6 | 12 | 28 | 50 |
溫度范圍(標準密封圈) | -20℃至+120℃ |
|
標準密封圈材料 | 丁腈橡膠NBR |
|
ISO7241-B/S2系列接頭具有以下特征：
1、接頭斷開時，閥芯自動閉合，防止泄漏。
2、接頭連接后，閥自動開啟，在額定工作范圍內，始終保持流體的暢通。
3、關鍵部件經過感應淬火，所以耐用性好。
4、可靠的球機構將相匹配的兩半部分結合在一起。
5、母插座和公插頭采用實心的棒料精密制造。
6、本接頭符合ISO7241-B標準。
7、并與下列產品互換：美國派克(PARKER)60系列、意大利快事達(FASTER)HNV系列、美國愛力克(AEROQUIP)FD45系列、美國漢森(HANSEN)HK系列。
性能：測試液體油-200SUS，1GPM=3.78L/Min,1PSID=0.0069MPa.
ISO7241-B/S2系列(1/4",3/8",1/2",3/4",1")
Descripton:
LSQ-S2 Close Type Hydraulic Quick Coupling(Steel)
Applications:LSQ-S2 couplings, are used across the spectrum of hydraulic applications. These Double Shut-Off couplings can be found anywhere that fluid transfer lines need to be connected and disconnected for operation or maintenance of equipment, and a loss of fluid is undesirable.LSQ-S2 are used in construction quipment, Forestry equipment, agricultural machinery, oil tools, Oil equipment, steel mill machinery, and other demanding hydraulic applications.
Specifications:
| Body Size(in) | 1/8 | 1/4 | 3/8 | 1/2 | 3/4 | 1 |
| Rated Pressure(PSI) | 5000 | 5000 | 4000 | 4000 | 3000 | 3000 |
| Rated Flow(GPM) | 1 | 3 | 6 | 12 | 28 | 50 |
| Temperature Range | -20℃ to +120℃ |
|
| Seal material | NBR |
|
LSQ-S2 Series couplings feature:
1.Poppet valves available to prevent uncoupled leakage.
2.Poppet valves open automatically when coupled, within rated working pressure, to keep the flow expeditely.
3.Critical parts are hardened for durability.
4.Dependable ball-locking mechanism holds the mating halves together.
5.Socket and plug are precision machined from solid bar stock.
6.LSQ-S2 series conforms to the standard of ISO 7241-B.
7.Compatible with PARKER 60 Series, FASTER HNV Series, AEROQUIP FD45 Series and HANSEN HK Series.
Performance: Test Fluid:Oil-200SUS.1GPM=3.78L/Min,1PSID=0.0069MPa
LSQ-S2 Series(1/4",3/8",1/2",3/4",1")
母插座
ISO | PARTNO. | LS | ￠D | HEX1 | A | T |
5 | S2-01SF | 48 | 24 | 17 | 9.5 | G1/8 NPT1/8 |
6.3 | S2-02SF | 58 | 28.5 | 19 | 13 | G1/4 NPT1/4 |
10 | S2-03SF | 65 | 35 | 24 | 13 | G3/8 NPT3/8 |
12.5 | S2-04SF | 74 | 44.5 | 28.5 | 20.5 | G1/2 NPT1/2 |
20 | S2-06SF | 92 | 54 | 36 | 22 | G3/4 NPT3/4 |
25 | S2-08SF | 103 | 63.5 | 41 | 23 | G1 NPT1 |
公插頭
ISO | PARTNO. | LP | d | C | HEX2 | A | T |
5 | S2-01PF | 29 | 10.8 | 19 | 14 | 9.5 | G1/8 NPT1/8 |
6.3 | S2-02PF | 36 | 14.2 | 22.8 | 19 | 13 | G1/4 NPT1/4 |
10 | S2-03PF | 40 | 19 | 25 | 24 | 13 | G3/8 NPT3/8 |
12.5 | S2-04PF | 46.5 | 23.5 | 28 | 28.5 | 20.5 | G1/2 NPT1/2 |
20 | S2-06PF | 56 | 31.5 | 36 | 36 | 22 | G3/4 NPT3/4 |
25 | S2-08PF | 63 | 37.8 | 45 | 41 | 23 | G1 NPT1 |
連接裝配器
ISO | PARTNO. | LS | ￠D | HEX1 | HEX2 | T |
5 | S2-01 | 58.8 | 24 | 17 | 14 | G1/8 NPT1/8 |
6.3 | S2-02 | 72 | 28.5 | 19 | 19 | G1/4 NPT1/4 |
10 | S2-03 | 80.5 | 35 | 24 | 24 | G3/8 NPT3/8 |
12.5 | S2-04 | 93.5 | 44.5 | 28.5 | 28.5 | G1/2 NPT1/2 |
20 | S2-06 | 112.5 | 54 | 36 | 36 | G3/4 NPT3/4 |
25 | S2-08 | 126.5 | 63.5 | 41 | 41 | G1 NPT1 |
