Standard trim includes hardened 416 Stainless steel valve plug and seat ring, Electroless Nickel Coated (ENC) CF8M Stainless steel for the linear cage, body flange is steel unless otherwise indicated. Nitrile (NBR) O-rings and Polytetrafluoroethylene (PTFE) piston ring. Linear main valve flow characteristic. Mounted pilot. Standard pilot construction materials include Stainless steel body and spring case.
標準閥內件包括淬火416不銹鋼閥塞和閥座環，化學鍍鎳（ENC）CF8M不銹鋼為線性保持架，閥體法蘭為鋼材。ding腈橡膠（NBR）O型環和聚四氟乙烯（PTFE）活塞環。線性干管閥門流量特性。掛載飛行員。標準飛行員建筑材料包括不銹鋼車身和彈簧盒。Fisher™ 費希爾63EG型指揮器作用式泄壓閥
Fisher ™ Spring pressure range of Fisher 63EG pilot operated relief valve
|
TYPE NUMBER
|
SPING RANGE，psig
|
OPTION NUMBER
|
|
1098-63EG
|
3 to 40
|
P1
|
|
35 to 65
|
P2
|
|
63EG
|
10 to 40
|
P3
|
|
35 to 125
|
P4
|
Fisher™ 費希爾63EG型指揮器作用式泄壓閥彈簧壓力范圍
|
型號
|
彈簧壓力范圍，psig
|
選項編號
|
|
1098-63EG
|
3-40
|
P1
|
|
35-65
|
P2
|
|
63EG
|
10-40
|
P3
|
|
35-125
|
P4
|
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