Z2FS16-8-3X/S2力士乐单向节流阀

公其心，万善出。—— 明·方孝孺《牖铭》
R900457256 Z2FS16-8-3X/S2力士乐单向节流阀
博世力士乐 液压阀 开/关阀 Bosch Rexroth 单向节流阀 流量控制阀
R900457256 Z2FS16-8-3X/S2 R900457256 Z2FS16-8-3X/S2力士乐阀门
R900457256 Z2FS16-8-3X/S2 R900457256 Z2FS16-8-3X/S2力士乐阀门
Bosch Rexroth Industrial Hydraulics
博世力士乐工业液压
On/off valves
开/关阀
流量阀 流量控制阀
Throttle check valve
单向节流阀
Z2FS 16
- 通径 16
- 组件系列 3X
- 大工作压力 350 bar
- 大流量 250 l/min
特点
- 叠加阀
- 油口安装面符合 ISO 4401-07-07-0-05
- 限制 2 个执行机构油口的流量
- 调节方式：调节杆带内六角孔
- 进油或回油节流产品说明
Z2FS 型阀是一种采用叠加阀板设计的单向节流阀。它用于限制一个或两个执行机构油口的流量。
技术数据
一般信息
- 规格：16
- 重量(约)：4.7 kg
- 安装位置：任意
- 周围温度范围：
NBR密封件：-30 … +80°C
FKM密封件：-20 … +80°C
液压
- 规格：16
- 大工作压力：350 bar
- 大流量：250 l/min
- 液压油：参阅表格
- 液压油温度范围：
NBR密封件：-30 … +80°C
FKM密封件：-20 … +80°C
- 粘度范围：2.8 … 380 mm²/s
- 液压油的大允许污染度：等级 20/18/15 符合 ISO 4406(c)
博世力士乐 液压阀 开/关阀 Bosch Rexroth 单向节流阀 流量控制阀
R900457256 Z2FS16-8-3X/S2 R900457256 Z2FS16-8-3X/S2力士乐阀门
R900457256 Z2FS16-8-3X/S2 R900457256 Z2FS16-8-3X/S2力士乐阀门
供应商信息：上海心雨机电设备有限公司
Attn：闫菲
Email：395717253@
Tel：
Fax：
：395717253
秉德无私，参天地兮。—— 战国·楚·屈原《桔颂》
R900457256 Z2FS16-8-3X/S2力士乐单向节流阀
博世力士乐 液压阀 开/关阀 Bosch Rexroth 流量控制阀 单向节流阀 叠加阀板 阀门
Bosch Rexroth Industrial Hydraulics
博世力士乐工业液压
On/off valves
开/关阀
流量阀 流量控制阀
Throttle check valve
单向节流阀
Type Z2FS
- Size 16
- Component series 3X
- Maximum operating pressure 350 bar [5076 psi]
- Maximum flow 250 l/min [66 US gpm]
Features
- Sandwich plate valve
- Porting pattern according to ISO 7/7/4401-0-05 and NFPA T3.5.1 R2-D05
- Flow limitation of 2 actuator ports
- Adjustment type: Spindle with internal hexagon- Supply or discharge throttling

Bosch Rexroth Hydraulic Valves
博世力士乐液压阀
Throttle check valve
单向节流阀
Z2FS 16
订货代码
"Z2FS16*8-3X/****"
"Z2FS"--单向节流阀，叠加阀板设计
"16"--规格16
"*"--无代码 = 单向节流阀，A 侧和 B 侧
A = 单向节流阀，A 侧
B = 单向节流阀，B 侧
"8"--调节元件：
8 = 内六角主轴
"3X"--组件系列 30 至 39（30 至 39：安装和连接尺寸不变）
"*"--进油节流/出油节流：
S = 进油节流在 A 侧（…A8-3X/S）
S = 进油节流在 B 侧（…B8-3X/S）
S = 进油节流在 A 侧和 B 侧（…-8-3X/S）
S2 = 出油节流在 A 侧（…A8-3X/S2）
S2 = 出油节流在 B 侧（…B8-3X/S2）
S2 = 出油节流在 A 侧和 B 侧（…-8-3X/S2）
"*"--耐腐蚀（外壳）：
无代码 = 不耐腐蚀（阀体）（标准）
J3 = 耐腐蚀（240小时盐雾试验，根据EN ISO 9227）
"*"--密封材料：
无代码 = NBR 密封件
V = FKM 密封件（可应要求提供其它密封件）
注意！请务必遵守密封件与所用液压流体的兼容性
"*"--明文形式的更多详细信息

Bosch Rexroth Hydraulic Valves
博世力士乐液压阀
Throttle check valve
单向节流阀
Z2FS 16
技术参数
一般
- 重量：大约 8 kg [17.6 lbs]
- 安装方向：可选
- 环境温度范围：
-30 至 +50 °C [-22 至 +122 °F]（NBR 密封件）
-20 至 +50 °C [-4 至 +122 °F]（FKM 密封件）
液压
- 大工作压力：350 bar [5076 psi]
- 大流量：360 l/min [95 US gpm]
- 液压油：
符合 DIN 51524的矿物油(HL,HLP)；
符合 VDMA 24568 的可快速生物降解液压油；
HETG（菜籽油）；HEPG（聚乙醇）；HEES（合成酯）；
可应要求提供其它液压油
- 液压油温度范围：
-30 至 +80 °C [-22 至 +176 °F]（NBR 密封件）
-20 至 +80 °C [-4 至 +176 °F]（FKM 密封件）
- 粘度范围：2.8 至 380 mm2/s [13 至 1760 SUS]

Bosch Rexroth
博世力士乐流量控制阀
Throttle check valve
单向节流阀
类型 Z2FS
R900481624 Z2FS6-2-4X/2QV
R900517812 Z2FS10-5-3X/V
R900459203 Z2FS16-8-3X/S
R900457256 Z2FS16-8-3X/S2
R900989097 Z2FS10A3-3X/S
R900989099 Z2FS10A5-3X/S
R900989101 Z2FS10A7-3X/S
R900989098 Z2FS10A3-3X/S2
R900989100 Z2FS10A5-3X/S2
R900989102 Z2FS10A7-3X/S2
R900989103 Z2FS10B3-3X/S
R900989105 Z2FS10B5-3X/S
R900989107 Z2FS10B7-3X/S
R900989104 Z2FS10B3-3X/S2
R900989106 Z2FS10B5-3X/S2
R900989108 Z2FS10B7-3X/S2
……
以天下论者，必循天下之公。—— 清·王夫之《读通鉴论·叙论》
R900457256 Z2FS16-8-3X/S2力士乐单向节流阀
博世力士乐 液压阀 开/关阀 Bosch Rexroth 流量控制阀 单向节流阀 叠加阀板 阀门
Bosch Rexroth Industrial Hydraulics
博世力士乐工业液压
On/off valves
开/关阀
流量阀 流量控制阀
Throttle check valve
单向节流阀
类型 Z2FS
型号列举
Z2FS6系列双单向节流阀
R900481621 Z2FS6-2-4X/1Q
R900416482 Z2FS6-2-4X/1QJ
R901435770 Z2FS6-2-4X/1QJ3/60
R901435773 Z2FS6-2-4X/1QJ3V/60
R901435948 Z2FS6-2-4X/1QJ5/60
R901435951 Z2FS6-2-4X/1QJ5V/60
R900405544 Z2FS6-2-4X/1QJV
R900944514 Z2FS6-2-4X/1QMH
R900549421 Z2FS6-2-4X/1QMK
R900481623 Z2FS6-2-4X/1QV
R900481622 Z2FS6-2-4X/2Q
R900901959 Z2FS6-2-4X/2QJ
R901435955 Z2FS6-2-4X/2QJ3/60
R901435983 Z2FS6-2-4X/2QJ3V/60
R901435982 Z2FS6-2-4X/2QJ5/60
R901435984 Z2FS6-2-4X/2QJ5V/60
R900444252 Z2FS6-2-4X/2QJV
R900481624 Z2FS6-2-4X/2QV
R900727967 Z2FS6-2-4X/2QV/60
R901110659 Z2FS6-2-4X/2QV/62
R900426752 Z2FS6-3-4X/1Q
R900586224 Z2FS6-3-4X/1QV
R900434395 Z2FS6-3-4X/2Q
R900455714 Z2FS6-3-4X/2QV
R901418009 Z2FS6-3-4X/2QV/60
R900511143 Z2FS6-5-4X/1Q
R900582719 Z2FS6-5-4X/1QV
R901438380 Z2FS6-5-4X/1QV/60
R900505004 Z2FS6-5-4X/2Q
R900476838 Z2FS6-5-4X/2QV
R900438820 Z2FS6-7-4X/1Q
R900581165 Z2FS6-7-4X/1QV
R900442662 Z2FS6-7-4X/2Q
R900441810 Z2FS6-7-4X/2QV

R900441377 Z2FS6A2-4X/1Q
R900931733 Z2FS6A2-4X/1QJ
R901435985 Z2FS6A2-4X/1QJ3/60
R901435990 Z2FS6A2-4X/1QJ3V/60
R901435987 Z2FS6A2-4X/1QJ5/60
R901435994 Z2FS6A2-4X/1QJ5V/60
R900509872 Z2FS6A2-4X/1QJV
R900581526 Z2FS6A2-4X/1QV
R900427254 Z2FS6A2-4X/2Q
R901436013 Z2FS6A2-4X/2QJ3/60
R901436015 Z2FS6A2-4X/2QJ3V/60
R901436014 Z2FS6A2-4X/2QJ5/60
R901436016 Z2FS6A2-4X/2QJ5V/60
R900595235 Z2FS6A2-4X/2QJV
R900569781 Z2FS6A2-4X/2QMT
R900439389 Z2FS6A2-4X/2QV
R901228007 Z2FS6A2-4X/2QV/60
R900466450 Z2FS6A3-4X/1Q
R900507951 Z2FS6A3-4X/1QV
R900502066 Z2FS6A3-4X/2QV
R900532275 Z2FS6A5-4X/1QV
R901443836 Z2FS6A5-4X/2Q
R900591603 Z2FS6A5-4X/2QV
R900710037 Z2FS6A7-4X/1Q
R900584700 Z2FS6A7-4X/1QV
R900967913 Z2FS6A7-4X/2Q
R900451197 Z2FS6A7-4X/2QV
R900464382 Z2FS6B2-4X/1Q
R901436017 Z2FS6B2-4X/1QJ3/60
R901436019 Z2FS6B2-4X/1QJ3V/60
R901436018 Z2FS6B2-4X/1QJ5/60
R901436020 Z2FS6B2-4X/1QJ5V/60
R900438760 Z2FS6B2-4X/1QV
R900423224 Z2FS6B2-4X/2Q
R900740175 Z2FS6B2-4X/2QJ
R901436021 Z2FS6B2-4X/2QJ3/60
R901436025 Z2FS6B2-4X/2QJ3V/60
R901436022 Z2FS6B2-4X/2QJ5/60
R901436026 Z2FS6B2-4X/2QJ5V/60
R900579751 Z2FS6B2-4X/2QJV
R900440565 Z2FS6B2-4X/2QV
R900574150 Z2FS6B3-4X/1Q
R900584417 Z2FS6B3-4X/1QV
R900582339 Z2FS6B3-4X/2QV
R900595113 Z2FS6B5-4X/1QV
R900595709 Z2FS6B5-4X/2QV
R900596996 Z2FS6B7-4X/1Q
R900560493 Z2FS6B7-4X/1QV
R900967839 Z2FS6B7-4X/2Q
R900465879 Z2FS6B7-4X/2QV
……
只有天下为公，一切皆本公理而已。—— 清·康有为《礼运注叙》
Bosch Rexroth Hydraulic Valves
博世力士乐液压阀
流量阀 流量控制阀
Throttle check valve
单向节流阀
Z2FS10系列单向节流阀
R900989094 Z2FS10-3-3X/
R900523737 Z2FS10-3-3X/V
R900989095 Z2FS10-5-3X/
R901246286 Z2FS10-5-3X/J
R900536467 Z2FS10-5-3X/JV
R900517812 Z2FS10-5-3X/V
R900989096 Z2FS10-7-3X/
R900523926 Z2FS10-7-3X/V

R900989097 Z2FS10A3-3X/S
R900989098 Z2FS10A3-3X/S2
R900569858 Z2FS10A3-3X/S2V
R900524995 Z2FS10A3-3X/SV
R900215040 Z2FS10A5-3X/JV
R900989099 Z2FS10A5-3X/S
R900989100 Z2FS10A5-3X/S2
R900571890 Z2FS10A5-3X/S2
R900523578 Z2FS10A5-3X/S2V
R900517813 Z2FS10A5-3X/SV
R900989101 Z2FS10A7-3X/S
R900989102 Z2FS10A7-3X/S2
R900032241 Z2FS10A7-3X/S2V
R900526683 Z2FS10A7-3X/SV
R900989103 Z2FS10B3-3X/S
R900989104 Z2FS10B3-3X/S2
R900071261 Z2FS10B3-3X/S2V
R900057401 Z2FS10B3-3X/SV
R900989105 Z2FS10B5-3X/S
R900989106 Z2FS10B5-3X/S2
R900517814 Z2FS10B5-3X/S2V
R900520680 Z2FS10B5-3X/SV
R900989107 Z2FS10B7-3X/S
R900989108 Z2FS10B7-3X/S2
R900033142 Z2FS10B7-3X/S2V
R900562269 Z2FS10B7-3X/SV

Z2FS16系列单向节流阀
R900459203 Z2FS16-8-3X/S
R900457256 Z2FS16-8-3X/S2
R900476035 Z2FS16-8-3X/S2J
R901413310 Z2FS16-8-3X/S2J3
R901413311 Z2FS16-8-3X/S2J3V
R900417999 Z2FS16-8-3X/S2JV
R900473688 Z2FS16-8-3X/S2V
R900419300 Z2FS16-8-3X/SJ
R901413313 Z2FS16-8-3X/SJ3
R901413315 Z2FS16-8-3X/SJ3V
R901293907 Z2FS16-8-3X/SJV
R900470529 Z2FS16-8-3X/SV

R900426851 Z2FS16A8-3X/S
R900348227 Z2FS16A8-3X/S2
R900591255 Z2FS16A8-3X/S2V
R900591254 Z2FS16A8-3X/SV
R900498950 Z2FS16B8-3X/S
R900498949 Z2FS16B8-3X/S2
R901400150 Z2FS16B8-3X/S2V

Z2FS22系列单向节流阀
R900456783 Z2FS22-8-3X/S
R900443176 Z2FS22-8-3X/S2
R900468786 Z2FS22-8-3X/S2V
R900474580 Z2FS22-8-3X/SV

R901287213 Z2FS22A8-3X/S2V
R901339001 Z2FS22A8-3X/SV
R900595835 Z2FS22B8-3X/S
R901272651 Z2FS22B8-3X/S2V
R901272652 Z2FS22B8-3X/SV
……
凡立公，所以弃私也。—— 《慎子·威德》
Bosch Rexroth Hydraulic Valves
博世力士乐液压阀
流量阀 流量控制阀
Throttle check valves
单向节流阀
MK 系列单向节流阀
R901353428 MK6G1X/
R900423338 MK6G1X/
R901404357 MK6G1X/J3V
R901262178 MK6G1X/JV
R900423340 MK6G1X/V
R900245901 MK6G1X/V/12
R900462319 MK6G1X/V/2
R900385596 MK6G1X/V SO108
R900468459 MK6G1X/V SO280
R900465563 MK6G1X/V SO69
R900465958 MK6G1X/V SO99
R901226940 MK8G1X/
R900423342 MK8G1X/
R901116009 MK8G1X/JV
R900783667 MK8G1X/M
R900423343 MK8G1X/V
R900427198 MK8G1X/V/2
R900333971 MK8G1X/V SO27
R900475151 MK8G1X/V SO73
R900420289 MK10G1X/
R901404358 MK10G1X/J3V
R901116007 MK10G1X/JV
R900424579 MK10G1X/V
R900363511 MK10G1X/V/12
R900462320 MK10G1X/V/2
R900404438 MK10G1X/V SO102
R900462638 MK10G1X/V SO280
R900462734 MK10G1X/V SO47
R900408634 MK10G1X/V SO64
R900472927 MK10G1X/V SO73
R900461784 MK10G1X/V SO78
R900505370 MK10G1X/V SO83
R901410695 MK15G1X/
R901404359 MK15G1X/J3V
R901116008 MK15G1X/JV
R900423326 MK15G1X/V
R900385474 MK15G1X/V/12
R900456840 MK15G1X/V/2
R900362276 MK15G1X/V/3
R900351970 MK15G1X/V SO27
R900503196 MK15G1X/V SO86
R900462784 MK15G1X/V SO90
R901224660 MK20G1X/
R901388229 MK20G1X/J5V
R900413740 MK20G1X/JV
R900423328 MK20G1X/V
R900353821 MK20G1X/V/12
R900429842 MK20G1X/V/2
R900362277 MK20G1X/V/3
R900348636 MK20G1X/V SO106
R900351969 MK20G1X/V SO27
R900462860 MK20G1X/V SO47
R900338052 MK20G1X/V SO48
R900411204 MK20G1X/V SO49
R900367328 MK20G1X/V SO60
R900361534 MK20G1X/V SO61
R900350027 MK20G1X/V SO68
R900464361 MK20G1X/V SO69
R901431736 MK25G1X/J3V
R900423330 MK25G1X/V
R900351330 MK25G1X/V/12
R900468315 MK25G1X/V/2
R900348637 MK25G1X/V SO106
R900475931 MK25G1X/V SO22
R900478293 MK25G1X/V SO86
R900331254 MK25G1X/V SO87
R900423332 MK30G1X/
R901433235 MK30G1X/
R901438516 MK30G1X/J3V
R900423333 MK30G1X/V
R900385475 MK30G1X/V/12
R900428202 MK30G1X/V/2
R900348638 MK30G1X/V SO106
R900464776 MK30G1X/V SO87
MG 系列节流阀
R901349757 MG6G1X/
R900437338 MG6G1X/V
R900499402 MG6G1X/V/2
R900463313 MG6G1X/V SO50
R900474907 MG6G1X/V SO69
R901400315 MG8G1X/
R900588800 MG8G1X/SO700
R900438885 MG8G1X/V
R900467434 MG8G1X/V SO50
R901407044 MG10G1X/J3V
R900483143 MG10G1X/SO280
R900422145 MG10G1X/V
R900508441 MG10G1X/V/12
R900474693 MG10G1X/V/2
R900466127 MG10G1X/V SO50
R900468166 MG10G1X/V SO69
R901255443 MG15G1X/
R900437653 MG15G1X/V
R900487395 MG15G1X/V/12
R900359113 MG15G1X/V/2
R900468102 MG15G1X/V SO50
R900358504 MG15G1X/V SO96
R901196137 MG30G1X/
R900422153 MG30G1X/V
R900452646 MG30G1X/V/12
R900357212 MG30G1X/V/2
R900336768 MG30G1X/V/5
R900468050 MG30G1X/V SO50
R900567591 MG30G1X/V SO69

FG 系列节流阀
R900304366 FG16C10-2X/
R900302695 FG16C10-2X/SO3
R900307176 FG16C10-2X/V
R900306207 FG16C10-2X/V SO3
R900523463 FG16C20-2X/SO12
R900328158 FG16C20-2X/SO6
R900315026 FG16C20-2X/SO8
R900454021 FG16C20-2X/V SO8
R900305483 FG16C30-2X/
R900304367 FG16C30-2X/
R900307173 FG16C30-2X/V
R900306353 FG16C30-2X/V
R900305481 FG16C70-2X/
R900304656 FG16C70-2X/
R900307179 FG16C70-2X/V
R900306351 FG16C70-2X/V
R900304379 FG16K10-2X/
R900302694 FG16K10-2X/SO 3
R900407313 FG16K10-2X/SO 3
R900307170 FG16K10-2X/V
R900590590 FG16K10-2X/V SO9
R900305482 FG16K30-2X/
R900304378 FG16K30-2X/
R900307167 FG16K30-2X/V
R900306206 FG16K30-2X/V SO 1
R900306352 FG16K30-2X/V SO 1
R900304650 FG16K70-2X/
R900305480 FG16K70-2X/SO 1
R900307185 FG16K70-2X/V
R900306350 FG16K70-2X/V SO 1
R900304368 FG25C10-2X/
R900302697 FG25C10-2X/SO3
R900307177 FG25C10-2X/V
R900306209 FG25C10-2X/V SO3
R900317214 FG25C20-2X/J
R900315027 FG25C20-2X/SO8
R900305487 FG25C30-2X/
R900304369 FG25C30-2X/
R900307174 FG25C30-2X/V
R900306357 FG25C30-2X/V
R900567115 FG25C32-2X/
R900305485 FG25C70-2X/
R900304657 FG25C70-2X/
R900307180 FG25C70-2X/V
R900306355 FG25C70-2X/V
R900304381 FG25K10-2X/
R900398485 FG25K10-2X/SO9
R900306208 FG25K10-2X/V
R900307171 FG25K10-2X/V
R900701739 FG25K10-2X/V SO9
R900304380 FG25K30-2X/
R900302696 FG25K30-2X/SO 1
R900305486 FG25K30-2X/SO 1
R900407307 FG25K30-2X/SO 3
R900307168 FG25K30-2X/V
R900306356 FG25K30-2X/V SO 1
R900304651 FG25K70-2X/
R900305484 FG25K70-2X/SO 1
R900307186 FG25K70-2X/V
R900306354 FG25K70-2X/V SO 1
R900304370 FG32C10-2X/
R900302699 FG32C10-2X/SO3
R900307178 FG32C10-2X/V
R900306211 FG32C10-2X/V SO3
R900910171 FG32C20-2X/J
R900315028 FG32C20-2X/SO8
R900305491 FG32C30-2X/
R900304371 FG32C30-2X/
R900306361 FG32C30-2X/V
R900307175 FG32C30-2X/V
R900304658 FG32C70-2X/
R900305489 FG32C70-2X/
R900306359 FG32C70-2X/V
R900307181 FG32C70-2X/V
R900304383 FG32K10-2X/
R900307172 FG32K10-2X/V
R900304382 FG32K30-2X/
R900305490 FG32K30-2X/SO 1
R900302698 FG32K30-2X/SO 1
R900307169 FG32K30-2X/V
R900306210 FG32K30-2X/V SO 1
R900306360 FG32K30-2X/V SO 1
R900304652 FG32K70-2X/
R900305488 FG32K70-2X/SO 1
R900307187 FG32K70-2X/V
R900306358 FG32K70-2X/V SO 1
FK 系列单向节流阀
R900304360 FK16C12-2X/
R900561615 FK16C12-2X/SO11
R900902478 FK16C12-2X/SO17
R900302689 FK16C12-2X/SO3
R900307164 FK16C12-2X/V
R900306201 FK16C12-2X/V SO3
R900453630 FK16C13-2X/
R900391680 FK16C22-2X/SO5
R900304361 FK16C32-2X/
R900307161 FK16C32-2X/V
R901226223 FK16C33-2X/V
R900304659 FK16C72-2X/
R900307182 FK16C72-2X/V
R900903996 FK16C73-2X/
R900304373 FK16K12-2X/
R900307158 FK16K12-2X/V
R900304372 FK16K32-2X/
R900307155 FK16K32-2X/V
R900304653 FK16K72-2X/
R900307188 FK16K72-2X/V
R900395353 FK16L72-2X/
R900304362 FK25C12-2X/
R900302691 FK25C12-2X/SO3
R900307165 FK25C12-2X/V
R900306203 FK25C12-2X/V SO3
R900304363 FK25C32-2X/
R900529305 FK25C32-2X/SO13
R900307162 FK25C32-2X/V
R901210118 FK25C33-2X/
R900304660 FK25C72-2X/
R900307183 FK25C72-2X/V
R900903998 FK25C73-2X/
R900304375 FK25K12-2X/
R900307159 FK25K12-2X/V
R901290556 FK25K13-2X/
R900304374 FK25K32-2X/
R900307156 FK25K32-2X/V
R900304654 FK25K72-2X/
R900307189 FK25K72-2X/V
R900484741 FK25L72-2X/
R900304364 FK32C12-2X/
R900317967 FK32C12-2X/SO16
R900302693 FK32C12-2X/SO3
R900307166 FK32C12-2X/V
R900306205 FK32C12-2X/V SO3
R900765513 FK32C13-2X/
R900304365 FK32C32-2X/
R900307163 FK32C32-2X/V
R901226227 FK32C33-2X/V
R900304661 FK32C72-2X/
R900403478 FK32C72-2X/SO10
R900394704 FK32C72-2X/SO4
R900307184 FK32C72-2X/V
R900903997 FK32C73-2X/
R900304377 FK32K12-2X/
R900307160 FK32K12-2X/V
R901274211 FK32K13-2X/
R900304376 FK32K32-2X/
R900307157 FK32K32-2X/V
R900914993 FK32K33-2X/V
R900304655 FK32K72-2X/
R900307190 FK32K72-2X/V
……
惟人人皆公，人人皆平，故能与人大同也。—— 清·康有为《礼运注叙》