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              KOMPASS 康百世 SBSG-03H/03B/03C/06B/06C/06H/10C/10H/10B

              發(fā)布日期:2021-3-26瀏覽次數(shù):617

              KOMPASS 康百世 SBSG-03H/03B/03C/06B/06C/06H/10C/10H/10B

              換向閥中位機(jī)能詳解

              從事液壓行業(yè)的人都應(yīng)該知道多位換向閥處于不同位置時(shí),其各油口的連通情況是不同的,控制機(jī)能也不一樣。因此,把滑閥閥口的連通形式稱爲(wèi)滑閥機(jī)能。對(duì)于三位閥來說,則把閥芯處于常態(tài)位(即中位)各油口的連通形式稱爲(wèi)滑閥的中位機(jī)能(類似,三位閥的左、右位分別稱爲(wèi)左、右位機(jī)能)。下表列出了閥的常見中位機(jī)能。三位五通閥的情況與之相似。不同的中位機(jī)能是通過改變閥芯的形狀和尺寸實(shí)現(xiàn)的,它可以實(shí)現(xiàn)不同的控制和滿足不同的使用要求。

              換向閥中位機(jī)能表


              下面給大家介紹下?lián)Q向閥中位機(jī)能的選用原則。

              中位機(jī)能不僅直接影響液壓系統(tǒng)的工作性能,而且在換向閥由中位向左位或右位轉(zhuǎn)換時(shí)對(duì)液壓泵和液壓系統(tǒng)的工作性能也有影響。因此,在使用時(shí)應(yīng)合理選擇閥的中位機(jī)能。通常,中位機(jī)能的選用原則如下。

              ①當(dāng)系統(tǒng)有卸荷要求時(shí),應(yīng)選用油口P與0暢通的形式,如H、K、M型,這時(shí)液壓泵可卸荷。

              ②當(dāng)系統(tǒng)有保壓要求時(shí),可選用油口P是封閉式的中位機(jī)能,如O、Y、J、U、N型。這時(shí)一個(gè)油泵可用于多缸的液壓系統(tǒng);或者選用油口P和油口O接通但不暢通的形式,如X型中位機(jī)能。這時(shí)系統(tǒng)能保持一定壓力,可供壓力要求不高的控制油路使用。

              ③當(dāng)系統(tǒng)對(duì)換向精度要求較高時(shí),應(yīng)選用工作油口A、B都封閉的形式,如O、M型。這時(shí)液壓缸的換向精度高,但換向過程中易産生液壓沖擊,換向平穩(wěn)性差。

              ④當(dāng)系統(tǒng)對(duì)換向平穩(wěn)性要求較高時(shí),應(yīng)選用A口、B口都接通O口的形式,如Y型。這時(shí)換向平穩(wěn)性好,沖擊小,但換向過程中執(zhí)行元件不易迅速制動(dòng),換向精度低。

              ⑤若系統(tǒng)對(duì)啓動(dòng)平穩(wěn)性要求較高時(shí),應(yīng)選用油口A、B都不通O口的形式,如O、C、P、M型。這時(shí)液壓缸某一腔的油液在啓動(dòng)時(shí)能起到緩沖作用,因而可保證啓動(dòng)的平穩(wěn)性。

              ⑥當(dāng)系統(tǒng)要求執(zhí)行元件能浮動(dòng)時(shí),應(yīng)選用油口A、B相連通的形式,如U型。這時(shí)通過某些機(jī)械裝置按需要改變執(zhí)行元件的位置(立式液壓缸除外);當(dāng)要求執(zhí)行元件能在任意位置上停留時(shí),應(yīng)選用A、B油口都與P口相通的形式(差動(dòng)液壓缸除外),如P型。這時(shí)液壓缸左右兩腔作用力相等,液壓缸不動(dòng)。

              三位換向閥除了有各種中位機(jī)能外,有時(shí)也把閥的左位或右位設(shè)計(jì)成特殊的機(jī)能。這時(shí)就分別用兩個(gè)字母來表示閥的中位和左(或右)位機(jī)能。圖C所示爲(wèi)常見的MP型[圖C (a)]和OP型[圖C(b)]三位閥的職能符號(hào)。這兩種閥主要用于差動(dòng)連接回路,以得到快速行程。

              對(duì)于二位四通或二位五通換向閥,如果對(duì)換向時(shí)的中間狀態(tài)有一定要求時(shí),可在換向閥的符號(hào)上把中間的過渡位置表示出來,并用虛線和兩端的位置隔開。圖5-13爲(wèi)具有X型過渡機(jī)能的二位四通換向閥,它在閥芯移過中間的位置瞬間,使P、A、B、O四個(gè)油口呈半開啓連通。這樣既可以避免換向過程中由于油口P突然封閉而引起系統(tǒng)的壓力沖擊,同時(shí)也能使油口P保持一定的壓力。在某種場(chǎng)合下,三位閥從中位向左位或右位轉(zhuǎn)換時(shí),也有過渡機(jī)能的要求,其表示方法與二位閥類似。

              二位四通換向閥機(jī)能圖

              臺(tái)灣KOMPASS康百世V系列變量柱塞泵
              V15A1R10X V15A2R10X V15A3R10X V15A4R10X V15A1L10X V15A2L10X V15A3L10X V15A4L10X
              V18A1R10X V18A2R10X V18A3R10X V18A4R10X V18A1L10X V18A2L10X V18A3L10X V18A4L10X
              V23A1R10X V23A2R10X V23A3R10X V23A4R10X V23A1L10X V23A2L10X V23A3L10X V23A4L10X
              V38A1R10X V38A2R10X V38A3R10X V38A4R10X V38A1L10X V38A2L10X V38A3L10X V38A4L10X
              V50A1R10X V50A2R10X V50A3R10X V50A4R10X V50A1L10X V50A2L10X V50A3L10X V50A4L10X
              V70A1R10X V70A2R10X V70A3R10X V70A4R10X V70A1L10X V70A2L10X V70A3L10X V70A4L10X

              臺(tái)灣KOMPASS康百世AR系列變量柱塞泵
              AR16-FR01C AR16-FR01B AR16-LR01C AR16-LR01B AR22-FR01C AR22-FR01B AR22-LR01C
              AR22-LR01B AR16-FR01CK AR16-FR01BK AR16-LR01CK AR16-LR01BK AR22-FR01CK AR22-LR01CK
              AR22-FR01BS AR22-LR01CS AR22-LR01BS AR22-FR01BK AR22-LR01BK AR16-FR01CS AR16-FR01BS
              AR16-LR01CS AR16-LR01BS AR22-FR01CS

              臺(tái)灣KOMPASS康百世定量葉片泵
              50T-07-FR 50T-07-LR 50T-12-FR 50T-12-LR 50T-14-FR 50T-14-LR 50T-17-FR 50T-17-LR
              50T-20-FR 50T-20-LR 50T-23-FR 50T-23-LR 50T-26-FR 50T-26-LR 50T-30-FR 50T-30-LR
              50T-36-FR 50T-36-LR 50T-39-FR 50T-39-LR 150T-48-FR 150T-48-LR 150T-61-FR 150T-61-LR
              150T-75-FR 150T-75-LR 150T-94-FR 150T-94-LR 150T-116-FR 150T-116-LR

              臺(tái)灣KOMPASS康百世定量葉片泵
              PV2R1-06-FR PV2R1-08-FR PV2R1-10-FR PV2R1-12-FR PV2R1-14-FR PV2R1-17-FR PV2R1-18-FR
              PV2R1-23-FR PV2R1-25-FR PV2R1-31-FR PV2R2-33-FR PV2R2-41-FR PV2R2-47-FR PV2R2-53-FR
              PV2R2-59-FR PV2R2-65-FR PV2R2-76-FR PV2R2-94-FR PV2R2-116-FR PV2R1-06-LR PV2R1-08-LR
              PV2R1-10-LR PV2R1-12-LR PV2R1-14-LR PV2R1-17-LR PV2R1-18-LR PV2R1-23-LR PV2R1-25-LR
              PV2R1-31-LR PV2R2-33-LR PV2R2-41-LR PV2R2-47-LR PV2R2-53-LR PV2R2-59-LR PV2R2-65-LR
              PV2R2-76-LR PV2R2-94-LR PV2R2-116-LR

              中高壓變量葉片泵:
              VA1-08F-A1 VA1-08F-A2 VA1-08F-A3 VA1-12F-A1 VA1-12F-A2 VA1-12F-A3 VA1-15F-A1 VA1-15F-A2 VA1-15F-A3 VA1-15F-A3
              VA1A1-0808F-A1 VA1A1-0808F-A2 VA1A1-0808F-A3 VA1A1-1212F-A1 VA1A1-1212F-A2 VA1A1-1212F-A3 VA1A1-1215F-A1
              VA1A1-1215F-A2 VA1A1-1215F-A3
              VB1-20F-A1 VB1-20F-A2 VB1-20F-A3 VB1-24F-A1 VB1-24F-A2 VB1-24F-A3
              VB1B1-2020F-A1 VB1B1-2020F-A2 VB1B1-2020F-A3 VB1B1-2424F-A1 VB1B1-2424F-A2 VB1B1-2424F-A3
              VB3-20F-A1 VB3-20F-A2 VB3-20F-A3 VB3-20F-A4
              VC1-26F-A1 VC1-26F-A2 VC1-26F-A3
              VD1-25F-A1 VD1-25F-A2 VD1-25F-A3 VD1-30F-A1 VD1-30F-A2 VD1-30F-A3
              VD1D1-2525F-A1 VD1D1-2525F-A2 VD1D1-2525F-A3 VD1D1-3030F-A1 VD1D1-3030F-A2 VD1D1-3030F-A3
              VD2-20F-A2 VD2-20F-A3 VD2-20F-A4 VD2-25F-A2 VD2-25F-A3 VD2-25F-A4 VD2-30F-A2 VD2-30F-A3 VD2-30F-A4
              VD3-25F-A1 VD3-25F-A2 VD3-25F-A3 VD3-25F-A4 VD3-30F-A1 VD3-30F-A2 VD3-30F-A3 VD3-30F-A4
              VE1-40F-A1 VE1-40F-A2 VE1-40F-A3 VE1-45F-A1 VE1-45F-A2 VE1-45F-A3
              VE1E1-4040F-A1 VE1E1-4040F-A2 VE1E1-4040F-A3 VE1E1-4545F-A1 VE1E1-4545F-A2 VE1E1-4545F-A3
              VE2-40F-A2 VE2-40F-A3 VE2-40F-A4
              VE3-40F-A1 VE3-40F-A2 VE3-40F-A3 VE3-40F-A4
              VF2-54F-A2 VF2-54F-A3 VF2-54F-A4
              VF3-54F-A1 VF3-54F-A2 VF3-54F-A3 VF3-54F-A4
              VK2-70F-A2 VK2-70F-A3 VK2-70F-A4 VK2-86F-A2 VK2-86F-A3 VK2-86F-A4
              VK3-70F-A1 VK3-70F-A2 VK3-70F-A3 VK3-70F-A4 VK3-86F-A1 VK3-86F-A2 VK3-86F-A3 VK3-86F-A4 

              VQ15-08-FR VQ15-11-FR VQ15-14-FR VQ15-17-FR VQ15-19-FR VQ15-23-FR VQ15-26-FR
              VQ15-31-FR VQ25-18-FR VQ25-22-FR VQ25-26-FR VQ25-32-FR VQ25-38-FR VQ25-43-FR
              VQ25-52-FR VQ25-60-FR VQ25-65-FR VQ25-75-FR VQ35-60-FR VQ35-66-FR VQ35-76-FR
              VQ35-82-FR VQ35-88-FR VQ35-94-FR VQ35-108-FR VQ35-116-FR VQ35-125-FR VQ45-136-FR
              VQ45-156-FR VQ45-189-FR VQ45-216-FR VQ45-237-FR VQ215-22-11-FR VQ315-52-23-FR
              VQ225-18-26-FR VQ325-108-60-FR VQ425-136-65-FR SVQ215-32-08-FR SVQ435-156-76-FR
              PHB19AR-F-11 PHB22AR-F-11 PHB25AR-F-11 PHB28AR-F-11 PHB31AR-F-11 PHB36AR-F-11
              VOP-203-A1-F-RV VOP-204-A1-F-RV VOP-206-A1-F-RV VOP-208-A1-F-RV VOP-210-A1-F-RV
              VOP-212-A1-F-RV VOP-216-A1-F-RV VOP-220-A1-F-RV VOP-203-A2-F-RV VOP-204-A2-F-RV
              VOP-206-A2-F-RV VOP-208-A2-F-RV VOP-210-A2-F-RV VOP-212-A2-F-RV VOP-216-A2-F-RV
              VOP-220-A2-F-RVVOP-203-A3-F-RVVOP-204-A3-F-RVVOP-206-A3-F-RVVOP-208-A3-F-RV
              VOP-210-A3-F-RVVOP-212-A3-F-RVVOP-216-A3-F-RVVOP-220-A3-F-RVPHB40AR-F-11
              高壓變量柱塞泵:
              PVS08,PVS16,PVS22,PVS36,PVS46,PVS70,PVS100.
               PVS08-A4-F-R,PVS08-A3-F-R,PVS08-A2-F-R,PVS08-A1-F-R,PVS08-A0-F-R.
               PVS16-A4-F-R,PVS16-A3-F-R,PVS16-A2-F-R,PVS16-A1-F-R,PVS16-A0-F-R.
               PVS22-A4-F-R,PVS22-A3-F-R,PVS22-A2-F-R,PVS22-A1-F-R,PVS22-A0-F-R.
               PVS36-A4-F-R,PVS36-A3-F-R,PVS36-A2-F-R,PVS36-A1-F-R,PVS36-A0-F-R.
               PVS46-A4-F-R,PVS46-A3-F-R,PVS46-A2-F-R,PVS46-A1-F-R,PVS46-A0-F-R.
               PVS70-A4-F-R,PVS70-A3-F-R,PVS70-A2-F-R,PVS70-A1-F-R,PVS70-A0-F-R.
               PVS100-A4-F-R,PVS100-A3-F-R,PVS100-A2-F-R,PVS100-A1-F-R,PVS100-A0-F-R

              KOMPASS電磁閥部分型號(hào):

              D5-02-2B2B,、D5-02-3C2,、D5-02-3C4,、D4-02-3C4,、D4-03-2B2.、

              臺(tái)灣KOMPASS液控單向閥
              MPA-04B 、MPA-03A   、MPA-03B  、MPA-03C、MPA-04A   、MPA-04B  、MPA-04C、MPA-06A   、MPA-06B  、MPA-06A、

              臺(tái)灣KOMPASS減壓閥:
              MRP-02A-H 、MRP-02B-H 、MRP-02C-H 、MRP-02H-H、MRP-03-A-H 、MRP-03-B-H 、MRP-03-C-H 、MRP-03-H-H、、MRB-06-A-H 、MRB-06-B-H 、MRRP-02-B-M MRRP-03-B-M MRRP-02-B-H MRRP-03-B-H MRRP-02-C-M MRRP-03-C-M
              MRRP-02-C-H MRRP-03-C-H MRRP-02-H-M MRRP-03-H-M MRRP-02-H-H MRRP-03-H-H
              MRRA-02-B-M MRRA-03-B-M MRRA-02-B-H MRRA-03-B-H MRRA-02-C-M MRRA-03-C-M
              MRRA-02-C-H MRRA-03-C-H MRRA-02-H-M MRRA-03-H-M MRRA-02-H-H MRRA-03-H-H
              MRRB-02-B-M MRRB-03-B-M MRRB-02-B-H MRRB-03-B-H MRRB-02-C-M MRRB-03-C-M
              MRRB-02-C-H MRRB-03-C-H MRRB-02-H-M MRRB-03-H-M MRRB-02-H-H MRRB-03-H-H
              MQP-02-B MQP-02-C MQP-02-H MQP-03-BMQP-03-C MQP-03-HMQP-02-B-P MQP-02-C-P
              MQP-02-H-P MQP-03-B-P MQP-03-C-P MQP-03-H-P MHB-06-B MHB-06-H
              MHB-06-B-P MHB-06-H-P MHB-04-B-P MHB-04-H-P MHB-04-B MHB-04-H
              MHA-02-B MHA-03-B MHA-02-H MHA-03-H MHB-02-B MHB-03-B MHB-02-H MHB-03-H
              MHB-04-B MHB-04-H MHA-02-B-P MHA-03-B-P MHA-02-H-P MHA-03-H-P
              MHB-02-B-P MHB-03-B-P MHB-02-H-P MHB-03-H-P MTP-02 MTP-03MTT-02 MTT-03
              MSP-02 MSP-03  MSA-02-X MSA-03-X MSA-04-X MSA-06-X MSA-02-Y MSA-03-Y
              MSA-04-Y MSA-06-Y MSB-02-X MSB-03-X MSB-04-X MSB-06-X MSB-02-Y MSB-03-Y
              MSB-04-Y MSB-06-Y MSW-02-X MSW-03-X MSW-04-X MSW-06-X MSW-02-Y MSW-03-Y

              臺(tái)灣KOMPASS疊加式減壓閥、MRB-03-A-H 、MRB-03-B-H 、MRB-03-C-H 、MRB-03-H-H、

              手動(dòng)換向閥
              DMT-03-W-2B2 DMT-04-W-2B2 DMT-06-W-2B2 DMT-10-W-2B2 DMG-02-W-2B2 DMG-03-W-2B2
              DMT-03-W-3C2 DMT-04-W-3C2 DMT-06-W-3C2 DMT-10-W-3C2 DMG-02-W-3C2 DMG-03-W-3C2
              DMT-03-W-3C3 DMT-04-W-3C3 DMT-06-W-3C3 DMT-10-W-3C3 DMG-02-W-3C3 DMG-03-W-3C3
              DMT-03-W-3C4 DMT-04-W-3C4 DMT-06-W-3C4 DMT-10-W-3C4 DMG-02-W-3C4 DMG-03-W-3C4
              DMT-03-W-3C6 DMT-04-W-3C6 DMT-06-W-3C6 DMT-10-W-3C6 DMG-02-W-3C6 DMG-03-W-3C6

              背壓閥
              MCAG-06,MCAG-06-B,MCAG-06-C,MCAG-06-H,
              MCAG-10,MCAG-10-B,MCAG-10-C,MCAG-10-H.

              單向閥
              CRG-03-A1 CRG-06-A1 CRG-10-A1 CIT-03-A1 CIT-04-A1 CIT-06-A1 CIT-08-A1 CIT-10-A1 CIT-12-A1
              CRG-03-A2 CRG-06-A2 CRG-10-A2 CIT-03-A2 CIT-04-A2 CIT-06-A2 CIT-08-A2 CIT-10-A2 CIT-12-A2
              CRNG-03-A1 CRNG-06-A1 CRNG-10-A1 CRNG-03-A2 CRNG-06-A2 CRNG-10-A2 CIT-16-A1 CIT-16-A2

              疊加式單向閥
              MCP-02-B MCP-03-B MCP-04-B MCP-06-B MCA-02-B MCA-03-B MCB-02-B MCB-03-B
              MCT-02-B MCT-03-B MCT-04-B MCT-06-B MCW-02-B MCW-03-B MCW-03-B MCW-02-B
              疊加式液控單向閥
              MPW-02-B MPW-03-B MPW-04-B MPW-06-B MPDA-03-B MPDB-03-B MPDW-03-B
              MPA-02-B MPA-03-B MPA-04-B MPA-06-B MPB-02-B MPB-03-B MPB-04-B MPB-06-B
              MBP-01-B-H MBP-02-B-H MBP-03-B-H MBP-06-B-H MBP-01-B-M MBP-02-B-M
              MBP-03-B-M MBP-06-B-M MBA-01-B-H MBA-02-B-H MBA-03-B-H MBA-06-B-H
              MBA-01-B-M MBA-02-B-M MBA-03-B-M MBA-06-B-M MBB-01-B-H MBB-02-B-H
              MBB-03-B-H MBB-06-B-H MBB-01-B-M MBB-02-B-M MBB-03-B-M MBB-06-B-M
              MBW-01-B-H MBW-02-B-H MBW-03-B-H MBW-01-B-M MBW-02-B-M MBW-03-B-M
              MBP-01-C-H MBP-02-C-H MBP-03-C-H MBP-06-C-H MBP-01-C-M MBP-02-C-M
              MBP-03-C-M MBP-06-C-M MBA-01-C-H MBA-02-C-H MBA-03-C-H MBA-06-C-H
              MBA-01-C-M MBA-02-C-M MBA-03-C-M MBA-06-C-M MBB-01-C-H MBB-02-C-H
              MBB-03-C-H MBB-06-C-H MBB-01-C-M MBB-02-C-M MBB-03-C-M MBB-06-C-M
              MBW-01-C-H MBW-02-C-H MBW-03-C-H MBW-01-C-M MBW-02-C-M MBW-03-C-M
              MBP-01-H-H MBP-02-H-H MBP-03-H-H MBP-06-H-H MBP-01-H-M MBP-02-H-M
              MBP-03-H-M MBP-06-H-M MBA-01-H-H MBA-02-H-H MBA-03-H-H MBA-06-H-H
              MBA-01-H-M MBA-02-H-M MBA-03-H-M MBA-06-H-M MBB-01-H-H MBB-02-H-H
              標(biāo)準(zhǔn)型油路塊
              MMCA-02-3 MMCA-03-3 MMCB-02-3 MMCB-03-3 梭動(dòng)閥SHT-02
              直入式溢流插裝閥
              CVB-M-50-6-H-D4-A25 CVB-M-40-6-H-D5-A25
              CVB-M-16-6-H-D4-A25 CVB-M-25-6-H-D4-A25 CVB-M-32-6-H-D4-A25 CVB-M-40-6-H-D4-A25
              CVB-M-16-6-H-D5-A25 CVB-M-25-6-H-D5-A25 CVB-M-32-6-H-D5-A25 CVB-M-40-6-H-D5-A25
              電磁換向閥
              D5-02-3C2,D5-02-2B2,D5-02-3,D5-02-3C60,D5-02-2D2,
              D5-03-3C2,D5-03-2B2,D5-03-3,D5-03-3C60,D5-03-2D2.
              D4-02-3C2,D4-02-2B2,D4-02-3,D4-02-3C60,D4-02-2D2,
              D4-03-3C2,D4-03-2B2,D4-03-3,D4-03-3C60,D4-03-2D2.
              D5-02-2B2B D5-02-2B3B D5-02-2B4B D5-02-2B5B D5-02-2B40B D5-02-2B60B
              D5-02-2B2-A25 D5-02-2B2-A15 D5-02-2B2-A35 D5-02-2B2-D1 D5-02-2B2-D2
              D5-02-2B3-A25 D5-02-2B3-A15 D5-02-2B3-A35 D5-02-2B3-D1 D5-02-2B3-D2
              D5-02-2B8-A25 D5-02-2B8-A15 D5-02-2B8-A35 D5-02-2B8-D1 D5-02-2B8-D2
              卸荷溢流閥
              BUCG-06-B-G BUCG-06-C-G BUCG-06-H-G
              DB系列先導(dǎo)式溢流閥
              DB-03-1 DB-03-3 DB-06-1 DB-06-3 DB-10-1 DB-10-3
              管式單向節(jié)流閥
              TVC-02 TVC-03 TVC-04 TVC-06 TVL-03 TVH-03 TVH-04
              電磁控制調(diào)速閥
              THF-06 THF-10 SF-06 SF-10 SDF-06 SDF-10 SFD-10 SD-06 SKF-06
              加強(qiáng)型先導(dǎo)式溢流閥
              BHG-06-B-G BHG-06-C-G BHG-06-H-G BHG-10-B-G BHG-10-C-G BHG-10-H-G
              VOP潤(rùn)滑泵
              VOP-203-A2-F-RV VOP-204-A2-F-RV VOP-206-A2-F-RV VOP-208-A2-F-RV VOP-210-A2-F-RV
              VOP-212-A2-F-RV VOP-216-A2-F-RV VOP-220-A2-F-RV
              HV-03-0-3C2 CPD-03-A1-T-D CPD-04-A1-T-D CPD-06-A1-T-D CPD-10-A1-T-D CPD-16-A1-T-D
              機(jī)械式換向閥
              DCG-02-NC-A DCG-02-NC-B DCG-02-NC-C DCG-02-NO-A DCG-02-NO-B DCG-02-NO-C
              DCT-02-NC-A DCT-02-NC-B DCT-02-NC-C DCT-02-NO-A DCT-02-NO-B DCT-02-NO-C

              壓力繼電器部分型號(hào):
              JCD-02S JCS-02N JCS-02NL JCS-02NLL
              JPS-02HM JPS-02L JPS-02LL
              MJCS-02P-N MJCS-02A-N MJCS-02B-N MJCS-02W-N MJCS-02-P-L MJCS-02-A-L MJCS-02-B-L
              MJCS-02-W-L MJCS-02P-LL MJCS-02A-LL 

              APSA-150-1 APSA-150-2 APSA-150-3 APSA-150-4 APSA-230-1 APSA-230-2 APSA-230-3
              APSA-230-4 APSA-35-1 APSA-35-2 APSA-35-3 APSA-35-4 APSA-420-1 APSA-420-2 APSA-420-3
              APSA-420-4 APSA-70-1 APSA-70-2 APSA-70-3 APSA-70-4 APSB-150-1
              APSB-150-2 APSB-150-3 APSB-150-4 APSB-230-1 APSB-230-2 APSB-230-3 APSB-230-4 APSB-35-1
              APSB-35-2 APSB-35-3 APSB-35-4 APSB-420-1 APSB-420-2 APSB-420-3 APSB-420-4 APSB-70-1
              APSB-70-2 APSB-70-3 APSB-70-4 APSC-125-1
              APSC-125-2 APSC-125-3 APSC-125-4 APSC-275-1 APSC-275-2 APSC-275-3 APSC-275-4
              APSC-400-1 APSC-400-2 APSC-400-3 APSC-400-4 APSC-60-1 APSC-60-2 APSC-60-3 APSC-60-4
              APSD-40-1 APSD-40-2 APSD-40-3 APSD-40-4
              APSE-125-1 APSE-125-2 APSE-125-3 APSE-125-4 APSE-275-1 APSE-275-2 APSE-275-3
              APSE-275-4 APSE-400-1 APSE-400-2 APSE-400-3 APSE-400-4 APSE-60-1 APSE-60-2 APSE-60-3 APSE-60-4
              APSF-125-1 APSF-125-2 APSF-125-3 APSF-125-4 APSF-275-1 APSF-275-2 APSF-275-3 APSF-275-4
              APSF-400-1 APSF-400-2 APSF-400-3 APSF-400-4 APSF-60-1 APSF-60-2 APSF-60-3 APSF-60-4
              APSG-125-1 APSG-125-2 APSG-125-3 APSG-125-4 APSG-275-1 APSG-275-2 APSG-275-3 APSG-275-4
              APSG-60-1 APSG-60-2 APSG-60-3 APSG-60-4
              APSH-125-1 APSH-125-2 APSH-125-3 APSH-125-4 APSH-275-1 APSH-275-2 APSH-275-3
              APSH-275-4 APSH-60-1 APSH-60-2 APSH-60-3 APSH-60-4 

              18136060792
              日韩人妻精品_精品国产一区二区三区日日嗨_国产精品福利在线_国产老妇伦国产熟女老妇久_来一水AV@lysav
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