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Parker STR 系列直通型快換接頭
Parker STR Series Straight-Through coupling system for Railway applications
該系列為直通型快換接頭，公稱通徑6/9/12mm，用于鐵路應用，承壓可達160 bar，目前可供材料為不銹鋼。派克STR系列直通型快換接頭用于鐵路應用。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，直通型快換接頭
Parker STR Series Straight-Through coupling system for Railway applications
市場：
- 軌道交通
特點/優點：
- 在非常低的壓降下能夠實現最大流量
- 連接時，外部密封能防止污染物 (制動灰塵，路鹽，水) 進入系統
- 硬化不銹鋼結構，高抗振動和機械應力
性能特點
標稱直徑 (DN) 6, 9, 12
閥門 不是
型號 直通型
外徑 (MM) 34,5 高達 53
材料 不銹鋼
材料 - 密封件 橡膠
最低工作溫度(°C) -40
MAXIMUM WORKING TEMPERATURE (°C) 60
最大工作壓力 (BAR) 160
應用 軌道交通 - 鐵路
應用Applications：
- 氣動剎車系統 Pneumatic Braking Systems
- 氣動工具 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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fcg.cnmec@parkerdistribution.com.cn
