| PRD-4P |
列1 |
| APPLICATION 应用场合 |
Safety Device for 1 1/8” neck Type 1 / Type 2 / Type 3 / Type 4 cylinders |
| BODY MATERIAL 材料 |
Machined Aluminum 铝 |
| NOMINAL WORKING PRESSURE 工作压力 |
CNG-25 MPa (3,600 psig)/ Hydrogen氢气35 MPa (5,075 psig) |
| REGULATED FLOW RATE 流量 |
1.0 （CV） |
| OUTLET PRESSURE 出口压力 |
5 +/- 0.5 Bar 可调 |
| WORKING TEMPERATURE 工作温度 |
-40°C to 85°C (-40°F to 185°F) |
| T-PRD 释压阀参数 |
Activation Temp. 释压温度 |
| |
Eutectic (Cadmium Free) 109 +/- 1.5°C (228 +/- 2.5°F) |
| |
Glass Bulb 110 +/-10°C (230°F) |
| |
Venting performance 释压流量 Minimum area equivalent to 7 mm orifice |
| BURS DISK 爆破膜片 |
Available 所有型号皆有 |
| EXCESS FLOW DEVICE (EFD) 溢流装置 |
N/A |
| LEAKAGE 泄漏量 |
<10-4 mBar l/s Helium, external (<10-4 mBar l/s Helium, internal) |
| CYLINDER CONNECTION 钢瓶连接尺寸 |
1-1/8" UNF |
| OUTLET TREAD TYPE 出口尺寸 |
9/16” - 18 UNF - Optional 360 swivel fitting w / dual or single JIC 37DEG |
| APPROVALS 认证 |
PRD 1-13, ECE R110, ISO 15500 |
