德国力士乐REXROTH单向阀

REXROTH单向阀,力士乐单向阀，Rexroth单向阀

单向阀是空调冷暖机采用的，需和四通阀配合使用，一般装在分体机外机上。单向阀其实就像一根水管，中间装了一个单向导通的阀门。单向阀两端都有两个接口，一根较短的制热毛细管和单向阀并联，这样两端各有一个接口被占用。单向阀剩下的接口一端接较长的制冷毛细管，一端接室内机。正常制冷情况下，室内机是制冷，室外机是制热，雪种由室外机流入制冷毛细管，再流入单向阀，再流入室内机，这时单向阀是导通的，制热毛细管的流量可以忽略，不起作用。制热情况下，工况是逆向的，室内机是制热，室外机是制冷，这时四通阀进行换向，雪种由室内机流入单向阀，由于单向阀单向截止，雪种只能流入和单向阀并联的制热毛细管，再流入制冷毛细管，再流入室外机。由于室内机和室外机上面的热交换器表面积不同，在交换角色时需要的毛细管长度不同，单向阀就是改变毛细管的长度。 单向阀又称止回阀或逆止阀。用于液压系统中防止油流反向流动。单向阀有直通式和直角式两种。直通式单向阀用螺纹连接安装在管路上。直角式单向阀有螺纹连接、板式连接和法兰连接三种形式。液控单向阀也称闭锁阀或保压阀，它与单向阀相同，用以防止油液反向流动。但在液压回路中需要油流反向流动时又可利用控制油压，打开单向阀，使油流在两个方向都可流动。液控单向阀采用锥形阀芯，因此密封性能好。在要求封闭油路时，可用此阀作为油路的单向锁紧而起保压作用。液控单向阀控制油的泄漏方式有内泄式和外泄式二种。在油流反向出口无背压的油路中可用内泄式；否则需用外泄式，以降低控制油压力。单向阀是气流只能一个方向流动而不能反向流动的方向控制阀。其工作原理与液压单向阀一样。压缩空气从尸口进入，克服弹簧力和摩擦力使单向阀阀口开启，压缩空气从P流至A；当P口无压缩空气时，在弹簧力和A口（腔）余气力作用下；阀口处于关闭状 态，使从A至P气流不通。单向阀应用于不允许气流反向流动的场合，如空压机向气罐充气 时，在空压机与气罐之间设置一单向阀，当空压机停止工作时，可防止气罐中的压缩空气回流 到空压机。单向阀还常与节流阀、顺序阀等组合成单向节流阀、单向顺序阀使用。

2812 4WE6G6X/AW220N9K4? 1200??
2811 4WE6M62/EG24NQK4? 700??
2810 4WE6D62/EG24NGK4? 450??
2808 4WE6D62/EG24N9K4? 450??
2806 4WE6D61/EW110N9Z4? 860??
2803 4WE6J6X/EG24N9K4/V? 600??
2801 4WE6D61B/CG24N9Z5L? 460??
2799 4WE10C33/CW230N9K4? 1260?
2798 4WE10E33/CG24N9K4? 760
2797 4WE6E62/EG24N9K4/B16? 500?
2796 4WE10J33/CG24N9K4? 760?
2795 4WE10D33/CG24N9K4? 650?

德国力士乐REXROTH单向阀
2794 4WE6HA62/EG24N9K4? 600??
2793 4WE6D62/EG24N9K4? 450
2792 4WE10J33/CG24N9K4? 770?
2790 4WE6E61B/CG24N9KE+Z5L? 560??
2788 4WE10J50/AG24NZ4? 780?
2787 4WE10D35/CG24NZ4? 660?
2784 4WE10EA3X/CG24N9K4? 780??
2783 4WE10E3X/CG24N9K4? 780?
2777 4WE10D33/OFCG24N9K4? 2050?
2776 4WE6D62/OFEG24N9K4? 1150??
2775 4WE10Y33/CG24N9K4? 680?
2774 4WE10E3X/CW220-50NZ5L? 1580
2773 4WE6D5X/OFAG24NZ5L? 1160??
2772 4WE10J3X/CG24N9K4? 780?
2771 4WE10D3X/CG24N9K4? 670
2770 4WE6D6X/OFEG24NK4? 560?
2769 4WE6D6X/OFEG24NK4? 1100
2768 4WE6D6X/EG24NK4? 460
2767 4WE6D6X/EG24K4? 460
2760 4WE6D6X/EW220N9K4? 700??
2758 4WE6HB62/EG24N9K4? 600?
2755 4WE10J3X/CG24N9K? 770??
2754 4WE10HA3X/CG24N9K4? 1000??
2753 4WE10G3X/CG24N9K4? 960?
2752 4WE10C3X/CG24N9K4? 680?
2751 4WE6J6X/EG24N9K4? 570??
2750 4WE6G6X/EG24N9K4? 750?
2748 4WE10C20B/AG24? 700??
2745 4WE10J33/CG24N9K4? 760?
2744 4WE6D6X/EG24N9K4? 460??
2742 4WE6Y6X/EW220N9K4? 850??
2741 4WE6D62/EW230N9K4? 700?
2740 4WE6Y6X/EG24N9K4? 500??

德国力士乐REXROTH单向阀
2739 4WE10D33/CW230N9K4/V? 1250?
2736 4WE10J3X/CG24N9Z5L? 790
2734 4WE6Y6X/EW220N9K4? 750?
2733 4WEH16E72/6HG24N9TK4? 2000?
2731 4WE6J6X/EG24N9K4/V? 650?
2730 4WE6H6X/EG24N9K4/V? 760?
2727 4WE10J3X/CG24N9K4? 760?
2726 4WE10E3X/CG24N9K4? 760??
2725 4WE6H62/EW230N9K4? 1000
2723 4WE6D6X/EG24N9K4? 450?
2718 4WE10J3X/CW230N9K4? 1600
2717 4WE10L31/CG24N9K4? 980?
2716 4WE6D62/EW230N9K4? 700?
2715 4WE10C33/CW230N9K4? 1250
2714 4WE10J3X/CG24N9K4? 800
2713 4WE6H70/HG24N9K4? 550?
2711 4WE6H6X/EG24N9K4? 700?
2706 4WEH16J72/6SG24N9ETK4/B10? 2200
2705 4WE6J60/SG24N9K4/B10? 600?
2702 4WE10D33/CG220N9K4DC220V? 1800?
2700 4WEH16D-6X/6AW220NETZ5? 3000
2699 4WE10G3X/CG24N9K4? 1250
2698 4WE10J31/CG24N9? 800
2696 4WE6H6X/EG24N9K4? 700?
2694 4WE6C62/EG24N9K4+B10? 500?
2693 4WE6J62/EG24N9K4+B10? 600?
2692 4WE6D62/EG24N9K4+B10? 500?
2690 4WE6C6X/EG24N9K4? 480?
2689 4WE6JA62/EW110N9K4? 980?
2688 4WE10D33/CW230N9K4? 2180?
2685 4WE6D62/EG24N9K4/B10? 500?
2682 4WE6Y62/EW230N9K4? 800?
2679 4WEH16J72/6HG24N9ETK4/B10? 2100
2678 4WE6J60/SG24N9K4/B10? 580?
2677 4WE6E6X/EW230N9K4? 880?
2676 4WE6Y61/EW220N9K4/V? 900?
2675 4WE6D62/EG110N9K4/V? 1000?
2674 5-4WE10M18B32/CG24N9K4? 3750?
2671 4WE6H62/EG24N9K4? 700?
2668 4WE6D6X/EG24N9K4? 450?
2667 4WE10J3X/CG24N9K4? 800??
2666 4WE6D70/HG24N9K4? 400?
2665 4WE6H70/HG24N9K4? 600?
2664 4WE6J70/HG24N9K4? 500??
2655 4WE10G3X/CG24N9K4? 800?
2654 4WE10J31/CG24N9Z5L+自己配Z5L插头? 730?
2652 R900561274 4WE6D6X/EG24N9K4? 400
2651 4WE6M6x/EG24N9K4? 600?
2647 4WE10L31/CG24N9K4? 850?

2638 4WE6H6X/EG24N9K4? 760?
2612 4WEH16D50/6AG24NETS2Z4? 1980??
2611 4WE6Y51/AG24NZ4/B08? 520??
2609 4WE10J11/LG24NZ4? 930??
2606 4WE10D20/AG24NZ5L? 870?
2605 4WE10D11/LG24NZ4? 870?
2604 4WE6D61/EG24N9K4QMAG24/B08? 520??
2600 4WE6DX/EG24N9K4? 520?
2599 4WE10J3X/CG24N? 930?
2591 4WE6Y61/EG24N9K4? 1680?
2590 4WE6D62/EW230N9K4? 520?
2589 4WE10D33/CW230N9K4? 870?
2588 4WE10J33/CW230N9K4? 930?
2580 4WE10Y33/CG24N9K4? 680?
2579 4WE6D62/OFEG24N9K4? 1150??
2578 4WE10D33/OFCG24N9K4? 2050?
2563 4WE6J60/SG24N9K4? 560??
2562 4WE6JA60/SG24N9K4? 560?
2552 4WE6Y6X/EW230N9K4? 750?
2551 4WE6Y6X/EW220N9K4? 750?
2550 4WE10J3X/CG24N9K4+Z4? 750
2548 4WEH22J7X/6EG24N9ETK4+Z4? 3500??
2544 4WEH16J7X/6EG24N9ETK4+Z4? 2500?
2543 4WE6E62/EG24N9K4? 600?
2542 4WE6C50/AG24NZ4? 500?
2537 4WE6E6X/EG24N9K4? 600?
2536 4WE10D3X/CG24N9K4? 680?
2535 4WEH16J-7X/6EG24N9ES2K4? 3800??
2533 4WE6D6X/EG24N9K4? 500?
2527 4WEH16J7X/6EG24N9ETK4? 2500??
2523 4WE10J3X/CG24N9K4?? 750?
2505 H-4WEH25Y50/6AG24ETZ5? 2,922.00?
2501 4WEH10J20/AG24NZ5? 2,104.00?
2500 4WEH10U20/AG24NZ5? 1,941.00?
2486 4WE10EA31/EG24NZ5L? 930?
2485 4WE10E3/EG24NZ5L? 900
2442 4WE6E6X/EG24NZ5L? 550?
2441 4WE6D6X/EG24NZ5L? 520??
2434 4WE6C62/EG24N9K4? 470 600
2420 4WE6D70/HG24N9K4? 340??
2398 4WE6D62/OFEW230N9K4? 1650?
2394 4WE6D6X/EG24N9K4? 400?
2393 4WE6Y6X/EG24N9K4? 400?
2392 4WE6E70/HG24N9K4? 460?
2391 4WE6D62/EW230N9K4? 700?
2380 4WE10G33/CG24N9K4? 750
2372 4WE10D3X/OFCG220N9K4? 2400?

2366 4WE6C6X/EG24N9K4/B12? 1200?
2365 4WE6C6X/EG24N9K4/B10? 1200
2364 4WE6E6X/EG24N9K4? 580?
2363 4WE6C6X/EG24N9K4? 480??
2359 4WE6J62/EG24N9K4? 580?
2358 4WE6D62/EW230N9K4? 720
2354 4WE10J33/CG24N9K4 线圈? 350?
2353 4WE6D70/HG24N9K4? 440?
2352 4WE6D62/EG24N9K4? 440?
2344 4WE10D3X/CG24N9K4? 750?
2340 4WE6G6X/EG24N9K4? 750??
2339 4WE6U6X/EG24N9K4? 640?
2338 4WE6J7X/HG24N9K4/B10? 520
2337 4WE6J7X/HG24N9K4? 480?
2336 4WE6E7X/HG24N9K4? 480?
2335 4WE6HA6X/EG24N9K4? 620?
2334 4WE6Y11-6X/EG24N9K4?? 530
2333 4WE6EA6X/EG24N9K4? 540?
2332 4WE6EA7X/HG24N9K4? 390??
2331 4WE6Y7X/HG24N9K4? 390?
2330 4WE6C7X/HG24N9K4? 390?
2323 4WE6J62/EG24N9K4? 550
2322 4WE6E6X/EG24N9K4? 580?
2321 4WE6C6X/EG24N9K4/B12? 550?
2320 4WE6C6X/EG24N9K4/B10? 550?
2319 4WE6C6X/EG24N9K9? 480
2316 4WE10D3X/OFCG220N9K4Z5L? 2600?????
2315 4WE6J62/EG24N9K4? 720??
2314 4WE6J62/EG24N9K4? 580?
2313 4WE6HB62/EG24N9K4? 750?
2311 4WE6D62/EW230N9K4? 720?
2310 4WE6D62/EW230N9K4? 7200?
2309 4we10d33/cw230n9k4? 1150?