Fisher 61 series controllers are suitable for 1098-EGR and EZL voltage regulators, and their corresponding components for 99 series voltage regulators are available in a series of different models - low pressure (L), low pressure and wide proportional band (LE), low pressure and narrow proportional band (LD), high pressure (H), and ultra-high pressure (HP). The director operated regulator uses the inlet pressure as the working medium to load the actuator membrane pressure and reduce the inlet pressure.
Fisher 61 系列指揮器適用于 1098-EGR 型和 EZL 型調壓器，及其用于 99 系列調壓器的對應部件具有一系列不同的可選型號 - 低壓（L）、低壓和寬比例帶（LE）、低壓和窄比例帶（LD）、高壓（H）、以及超高壓（HP）。 指揮器操作型調壓器使用入口壓力作為工作介質，通過指揮器工作來加載執(zhí)行機構膜壓力而減少入口壓力。Fisher? 費希爾61 系列指揮器
Fisher ? Fisher 61 series conductor spring pressure range
PILOT TYPE
PRESSURE RANGE, psig
FS NUMBER
61L
1/4 to 2
1 to 5
2 to 10
5 to 15
10 to 20
61L-1
61L-4
61L-2
61L-5
61L-3
61LE
1/4 to 2
1 to 5
2 to 10
5 to 15
10 to 20
61LE-1
61LE-2
61LE-3
61LE-4
61LE-5
61LD
1/4 to 2
1 to 5
2 to 10
5 to 15
10 to 20
61LD-1
61LD-2
61LD-3
61LD-4
61LD-5
61H
10 to 65
61H-1
61HP
15 to 45
35 to 100
100 to 300
61HP-1
61HP-2
61HP-3
Fisher? 費希爾61 系列指揮器彈簧壓力范圍
型號
彈簧壓力范圍, psig
編號
61L
1/4 - 2
1 t-5
2 - 10
5- 15
10 - 20
61L-1
61L-4
61L-2
61L-5
61L-3
61LE
1/4 - 2
1 - 5
2 - 10
5 - 15
10 - 20
61LE-1
61LE-2
61LE-3
61LE-4
61LE-5
61LD
1/4 - 2
1 - 5
2 - 10
5 - 15
10 -20
61LD-1
61LD-2
61LD-3
61LD-4
61LD-5
61H
10 - 65
61H-1
61HP
15 - 45