月落乌啼霜满天，江枫渔火对愁眠。 —— 张继《枫桥夜泊》
R S30A1.0/力士乐直动式单向阀
Bosch Rexroth Industrial Hydraulics
博世力士乐工业液压
Hydraulic Valves
液压阀
On/off Valves
开/关阀
Isolator Valves
隔离阀
Direct-Operated Check Valves
直动式单向阀
S6...S30
产品描述：S 型阀是一种采用座式结构的直动式单向阀。它用于无泄漏截止流体向一个方向流动，而允许流体沿另一个方向自由流动。
- 规格 6 ... 30
- zui大工作压力 315 bar
- zui大流量 450 l/min
- 用于螺纹连接
- 在一个方向上无泄漏截止
- 不同的开启压力
- 可选表面涂层
博世力士乐 液压阀 单向阀 隔离阀 Bosch Rexroth 阀门
R S30A1.0/ S30A1.0/力士乐直动式单向阀
R S30A1.0/ S30A1.0/力士乐直动式单向阀
供应商信息：武汉亿嘉隆机电设备有限公司
Attn：袁荣
Tel：
Fax：
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孤舟蓑笠翁，独钓寒江雪。 —— 柳宗元《江雪》
R S30A1.0/力士乐直动式单向阀
博世力士乐 液压阀 单向阀 开关阀 Bosch Rexroth 阀门 截止阀 隔离阀 座阀 止回阀
Bosch Rexroth Industrial Hydraulics
博世力士乐工业液压
Hydraulic Valves
液压阀
On/off Valves
开/关阀
Isolator Valves
隔离阀
Direct-Operated Check Valves
直动式单向阀
Type S
Sizes 6 … 30
Maximum operating pressure 315 bar
Maximum flow 450 l/min
Features
- For threaded connection (screw-in thread)
- Leakage-free blocking in one direction
- Various cracking pressures, optional
Ordering code
"S*A* · 0/****"
"S"--Isolator valve
"*"--Sizes:
6 = Size 6; 8 = Size 8; 10 = Size 10;
15 = Size 15; 20 = Size 20; 25 = Size 25; 30 = Size 30
"A"--Threaded connection
"*"--Cracking pressure (see characteristic curves on page 4 and 5)
0 = Characteristic curve "0" (without spring)
1 = Characteristic curve "1" (standard)
2 = Characteristic curve "2"
3 = Characteristic curve "3"
5 = Characteristic curve "5"
8 = Characteristic curve "8" (only Size 25 and 30)
"0"--Change number (entered by the plant)
"*"--Orifice in channel B:
no code = Without orifice (standard)
B** = With orifice (Ø0.3 … 1.6 mm) - enter orifice Ø in 1/10 mm (example: Orifice Ø 1.2 mm → B12)
"*"--Connection thread:
no code = Pipe thread "G" according to ISO 228-1
/12 = Pipe thread "UNF/UN" according to ANSI/ASME B 1.1 (not for model "6")
"*"--Corrosion resistance:
no code = None (valve housing blued)
J3 = Improved corrosion protection (240 h salt spray test according to EN ISO 9227)
"*"--Special version:
no code = Standard version
SO68 = Cracking pressure approx 0.1 ... 0.2 bar
Preferred types
R S6A0.0/
R S6A1.0/
R S6A2.0/
R S6A3.0/
R S6A5.0/
R S8A0.0/
R S8A1.0/
R S8A2.0/
R S8A3.0/
R S8A5.0/
R S10A0.0/
R S10A1.0/
R S10A2.0/
R S10A3.0/
R S10A5.0/
R S15A0.0/
R S15A1.0/
R S15A2.0/
R S15A3.0/
R S15A5.0/
R S20A0.0/
R S20A1.0/
R S20A2.0/
R S20A3.0/
R S20A5.0/
R S25A0.0/
R S25A1.0/
R S25A2.0/
R S25A3.0/
R S25A5.0/
R S25A8.0/
R S30A0.0/
R S30A1.0/
R S30A2.0/
R S30A3.0/
R S30A5.0/
R S30A8.0/
……
秦时明月汉时关，万里长征人未还。 —— 王昌龄《出塞二首》
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