費(fèi)希爾 LR125調(diào)壓閥功能特點(diǎn)：

防碎屑

全面實(shí)驗(yàn)室測(cè)試

閥位行程指示器

易于維護(hù)的指揮器

費(fèi)希爾 LR125調(diào)壓閥規(guī)格：

溫度適用范圍

17E68 丁腈橡膠 (NBR)：-20 至 150°F / -29 至 66°C | 17E97 丁腈橡膠 (NBR)：0 至 150°F / -18 至 66°C | 17E88 氟橡膠 (FKM)：0 至 250°F / -18 至 121°C

閥體尺寸

NPS 1 / 2 / 3 / 4 | DN 25 / 50 / 80 / 100

端部連接

NPT / SWE / CL150RF / CL300RF / CL600RF / PN 16/25/40

**入口壓力

600 PSIG / 20.7 bar | 或閥體額定壓力值，以較低者為準(zhǔn)

**出口壓力

400 PSIG / 27.6 bar | 或閥體額定壓力值，以較低者為準(zhǔn)

彈簧范圍

15 至 400 PSIG / 1.0 至 27.6 bar

如需其他技術(shù)信息

Type LR125 pilot-operated, pressure reducing regulator is designed for liquid applications. The Type LR125 provides smooth operation, tight shutoff, and long life, even in dirty service. Its internally actuated metal plug eliminates disadvantages associated with boot-style regulators, and the specially engineered flow path deflects debris, protecting the seat from damage and erosion. An internal inlet strainer prevents large particles from entering the main valve.

Features

Debris Protection

Thorough Laboratory Testing

In-Service Travel Indicator

Easily Maintained Pilot

Specifications

Temperature Capabilities

17E68 Nitrile (NBR):?-20 to 150°F / -29 to 66°C | 17E97 Nitrile (NBR): 0 to 150°F / -18 to 66°C | 17E88 Fluorocarbon (FKM): 0 to 250°F / -18 to 121°C

Body Sizes

NPS 1 / 2 / 3 / 4 | DN 25 / 50 / 80 / 100

End Connections

NPT / SWE / CL150RF / CL300RF / CL600RF / PN 16/25/40

Maximum Inlet Pressure

600 PSIG / 20.7 bar | Or body rating limit, whichever is lower

Maximum Outlet Pressure

400 PSIG / 27.6 bar | Or body rating limit, whichever is lower

Spring Ranges

15 to 400 PSIG / 1.0 to 27.6 bar