Emerson Fisher Type 289P Manual de instruções - Página 3
Procurar online ou descarregar pdf Manual de instruções para Instrumentos de medição Emerson Fisher Type 289P. Emerson Fisher Type 289P 12 páginas. Pilot-operated relief valve
Também para Emerson Fisher Type 289P: Manual de instalação (4 páginas), Manual de instalação (4 páginas)
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hOLLOW PaSSagE
In VaLVE PLug STEM
uPPER PORTIOn
OF VaLVE PLug
LOWER PORTIOn
OF VaLVE PLug
ExPanDED VIEW OF ThE TyPE 6358B
DIaPhRagM aSSEMBLy anD VaLVE PLug
(FOR uSE WITh nPS 1 anD 2 BODy SIzES)
InLET (COnTROLLED) PRESSuRE
LOaDIng PRESSuRE
OuTLET (ExhauST) PRESSuRE
aTMOSPhERIC PRESSuRE
DIaPhRagM
aSSEMBLy
FIxED
RESTRICTIOn
TO MaIn VaLVE
DIaPhRagM
ExPanDED VIEW OF ThE TyPE 6365 PILOT
DIaPhRagM aSSEMBLy anD VaLVE PLug
(FOR uSE WITh nPS 2 BODy SIzE OnLy)
InLET (COnTROLLED) PRESSuRE
LOaDIng PRESSuRE
OuTLET (ExhauST) PRESSuRE
aTMOSPhERIC PRESSuRE
DIaPhRagM
aSSEMBLy
FIxED RESTRICTIOn
TO MaIn VaLVE
DIaPhRagM
TO ExhauST PORT
INLET PRESSURE
LOADING PRESSURE
OUTLET PRESSURE
ATMOSPHERIC PRESSURE
TO ExhauST PORT
VaLVE PLug
Figure 3. Type 289P Operational Schematics
Type 289P
nPS 1 TyPE 289P WITh TyPE 6358B PILOT
nPS 2 TyPE 289P WITh TyPE 6358B PILOT
3