1
COIL RETAINER
COIL ASSEMBLY
SERVICE
TOOL
ENCLOSING TUBE
ASSEMBLY
SPRING
PLUNGER
CAPSCREWS
ENCLOSING TUBE
GASKET
TOP PLATE ASSEMBLY
HOLD DOWN SPRING
O-RING GASKET
PILOT
GASKET
BODY ASSEMBLY
GASKET
O-RING
MANUAL OPERATOR
STEM ASSEMBLY
Disassemble for Service
Des-ensamble para Servicio
Desmonte para manutenção
Démonter pour le service
2
Seal Cap
50 in.-lb.
(5.6 N•m)
DIAPHRAGM
ASSEMBLY
Model
240/250/540RA 8-12
240/250/540RA 16
240/250/540RA 20
TECHNICAL SUPPORT: 1-888-725-9797
PA-00296 R2 (03/21) Emerson is a trademark of Emerson Electric Co. © 2021 Emerson Electric Co. All rights reserved.
Service Instructions
Instrucciones de Servicio
Instruções de manutenção
Instructions pour le service
Collar
Cap Screw
Torque Specificaion
Collar
Cap Screw
in.-lbs.
in.-lbs.
(N•m)
(N•m)
150 (17)
40 (4.5)
150 (17) 140-170 (16-19)
150 (17) 240-280 (27-32)
Reassemble
Re-ensamble
Monte novamente
Rassembler
240/250RA Only
Manual Override
Vástago de Operación Manual
Acionamento manual
Ouverture manuel de la tige
50 in.-lb.
(5.6 N•m)