Series PTGB Differential Pressure Piston-Type Gage Dwyer[Dec. 14, 2011 7:17:22]
Specification
SPECIFICATIONS
Service: Compatible gases
and liquids.
Wetted Materials: Gage body:
Aluminum or 316L SS; Piston:
316 SS; Spring: 316 SS;
Ceramic Magnet; End Plugs:
Aluminum ( Aluminum Body) ;
316L SS ( SS Body) ; Seals:
Buna-N ( standard) .
Dial Case: â Engineered
Plasticâ with shatter-resistant
acrylic lens.
Accuracy: ± 3-2-3% of full
scale in accordance with
ASME B40.100 Grade B.
Pressure Limits: Working
pressure 6000 psig ( 400 bar) ;
Proof Pressure 12, 000 psig
( 827 bar) .
Temperature Limits: -40 to
200° F ( -40 to 93° C) .
Size: 2.5Ã ( 63 mm) 4.5Ã ( 115
mm) .
Mounting Orientation: Mount
in any position.
Process Connections: 1/ 4Ã
female NPT end connections
standard; 1/ 4Ã female NPT
back connections optional.
Weight:
Aluminum: 2.5Ã = 0.60 lb ( 0.27
kg) , 4.5Ã = 0.95 lb ( 0.43 kg) ;
316 SS: 2.5Ã = 1.35 lb ( 0.61
kg) , 4.5Ã = 1.60 lb ( 0.73 kg) .