Types BLE and BLX throttle valves function as a bypass on transmission stations reducing pressure up to 100 bar / 1450 psig. Type BLX version is equipped with a Type OS2 release relay to cut off pressure flow in case of outlet over pressure. Types BLE and BLX are in conformity with the Pressure Equipment Directive PED 2014/68-UE and are classified in category IV.
BLE 和 BLX 型节流阀作为输送站的旁路使用，压降最高可达 100 bar /1450 psig。 BLX 版本配置 OS2 型释放继电器，在出口过压时可切断压力流。 BLE 和 BLX 符合压力设备指令 PED 2014/68-UE，被归为 IV 类。美国FISHER费希尔签约代理商广州奥丽斯特燃气设备有限公司咨询电话：零二零-捌贰壹柒捌柒伍叁 13423610804 刘小姐
Features
Robust
High Precision
Progressive Opening
功能
可靠
精确
逐渐打开
Specifications
Available Configurations
Type BLE: Throttle Valve
Type BLX: Throttle Valve with Shutoff Valve
Body Sizes
DN 25, 50, and 80
NPS 1, 2, and 3
End Connection Styles
PN 100 N, PN 50 B, PN 20 B
CL600, CL300, CL150
Maximum Operating Pressure
LCC Body: 100 bar, 1450 psig
WWC-20 Body: 96,7 bar, 1402 psig
Temperature Capabilities
LCC Body: Working -30° to 71°C, -22° to 160°F
WCC-20 Body; Working: -20° to 71°C, -4 to 160°F
规格
可选配置
BLE 型：节流阀
BLX 型：节流阀带切断阀
阀体尺寸
DN 25、50 和 80
NPS 1、2 和 3
端部连接方式
PN 100 N、PN 50 B、PN 20 B
CL600、CL300、CL150
最大工作压力
LCC 阀体：100 bar，1450 psig
WWC-20 阀体：96.7 bar，1402 psig
温度适用范围
LCC 阀体：操作温度 -30° 至 71°C （-22°F 至 160°F）
WCC-20 阀体；操作温度：-20°C 至 71°C （-4°F 至 160°F）
中国Fisher总代理 广州奥丽斯特燃气设备有限公司
电话♂手机+微信020-82178753 ♂13423610804
邮箱1278472619@qq.com
地址：广东省广州市天河区珠吉街珠村东环路110号
