功 能
精度高
無大氣排放
可處理高入口壓力
可針對特定服務進行輕松改裝
關斷嚴密
高流量壓力控制
卓越的低流量控制
三種指揮器可供選擇
規 格
閥體尺寸和端面連接方式
帶 NPT、CL125 FF、CL150 RF、CL250 RF、CL300 RF 端部接口的 NPS 2 / DN 50 閥體
*大入口壓力
160 psig / 11.0 bar：61LD 指揮器
400 psig / 27.6 bar：61L、61LE 和 61H 指揮器
1000 psig / 69.0 bar：61HP 指揮器，帶 1301F 和 H110 型（僅 1/2" / 13 mm 孔）
*大出口壓力
100 psig / 6.9 bar
出口壓力范圍
2 in. w.c. 至 100 psig / 5 mbar 至 6.9 bar 之間的九個范圍
取壓方式
內取壓
溫度適用范圍
丁腈橡膠 (NBR) / 氯丁橡膠 (CR) / 尼龍 (PA)：-20 至 180°F / -29 至 82°C
氟橡膠 (FKM)：0 至 300°F / -18 至 149°C
Fisher Type 99 gas regulator provides controlled pressure ranges and capacities for distribution, industrial, and commercial applications. Type 99 regulator has a Type 61 pilot integrally mounted to the actuator casing. Type 99 regulator can handle up to 1000 psig / 69.0 bar inlet pressures. This regulator comes standard with O-ring seals on the guide bushing and valve carrier to keep main valve body outlet pressure from interfering with outlet pressure in the lower casing assembly.
Features
High Accuracy
No Atmospheric Bleed
Can Handle High Inlet Pressures
Easily Modified for Special Service
Tight Shutoff
High-Capacity Pressure Control
Excellent Low Flow Control
Three Pilots to Choose From
Specifications
Body Sizes and End Connection Styles NPS 2 / DN 50 body with NPT, CL125 FF, CL150 RF, CL250 RF, CL300 RF end connections
Maximum Inlet Pressure 160 psig / 11.0 bar: Type 61LD pilot
400 psig / 27.6 bar: Types 61L, 61LE, and 61H pilots
1000 psig / 69.0 bar: Type 61HP pilot with Type 1301F and Type H110 (1/2 / 13 m |
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