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Parker STR 系列直通型快换接头
Parker STR Series Straight-Through coupling system for Railway applications
该系列为直通型快换接头,公称通径6/9/12mm,用于铁路应用,承压可达160 bar,目前可供材料为不锈钢。派克STR系列直通型快换接头用于铁路应用。STR couplings allow a maximum flow for a very low pressure drop. When connected, the external seal prevents any ingress of contaminants (brake dust,road salt, water). Hardened stainless steel construction for high resistance to vibrations and mechanical stress.
Parker STR 系列,直通型快换接头
Parker STR Series Straight-Through coupling system for Railway applications
市场:
- 轨道交通
特点/优点:
- 在非常低的压降下能够实现最大流量
- 连接时,外部密封能防止污染物 (制动灰尘,路盐,水) 进入系统
- 硬化不锈钢结构,高抗振动和机械应力
性能特点
标称直径 (DN) 6, 9, 12
阀门 不是
型号 直通型
外径 (MM) 34,5 高达 53
材料 不锈钢
材料 - 密封件 橡胶
最低工作温度(°C) -40
MAXIMUM WORKING TEMPERATURE (°C) 60
最大工作压力 (BAR) 160
应用 轨道交通 - 铁路
应用Applications:
- 气动刹车系统 Pneumatic Braking Systems
- 气动工具 Pneumatic Applications
LITERATURE AND REFERENCE MATERIALS
- Catalogue Page Parker Series STR
- Market Brochure - Transportation Railway
Part |
Type |
Connection Type |
Connection Thread Size (inch) |
Length (mm) |
STR-251-14MCL |
Coupling |
Male Thread - metric |
14 x 1,5 |
61 |
STR-251-16HMCL |
Coupling |
Male Thread - metric |
16 x 1,5 |
86 |
STR-251-16MCL |
Coupling |
Male Thread - metric |
16 x 1,5 |
62 |
STR-252-14HMCL |
Plug |
Male Thread - metric |
14 x 1,5 |
81 |
STR-252-16HMCL |
Plug |
Male Thread - metric |
16 x 1,5 |
83,5 |
STR-252-16MCL |
Plug |
Male Thread - metric |
16 x 1,5 |
59,5 |
STR-252-4MBE |
Plug |
Male BSPP Thread |
1/4 |
59,5 |
STR-371-6MBO |
Coupling |
Male BSPP Thread |
3/8 |
80 |
STR-372-6MBO |
Plug |
Male BSPP Thread |
3/8 |
72,2 |
STR-501-8MBO |
Coupling |
Male BSPP Thread |
1/2 |
111 |
STR-502-8MBO |
Plug |
Male BSPP Thread |
1/2 |
91 |
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