Data Sheet

24000C Valve
D103328X012
Product Bulletin
52.1:24C
March 2013
6
Table 6. T echnical Specifications
VALVE TYPE EN ASME
NOMINAL SIZE DN 15, 20, 25, 40, & 50 NPS1/2,3/4,1,1-1/2,&2
END CONNECTIONS Mates with PN 10-40 Flanges per EN 1092-1
MateswithASMECL150RFFlangesperASME
B16.5
PRESSURE RATING PN 40 per EN 1092-2 ASME CL150 per ASME B16.34
SEAT PLUG SEALING Metal-to-Metal or PTFE Soft Seat Metal-to-Metal or PTFE Soft Seat
FLANGE FINISH EN 500 to 300 Ra circular lay ASME 250 to 125 Ra circular lay
FACE-TO-FACE DIMENSIONS Consistent with EN 558-1 Consistent with EN 588-2 (same as ISA S75.03)
CHARACTERISTIC Equal Percentage or Linear Equal Percentage or Linear
TEMPERATURE LIMITS -29_C to 232_C(-20_Fto450_F) -29_Cto232_C(-20_F to 450_F)
Table 7. Actuator Specifications
TYPE 32, 54, 70 Multi-Spring Diaphragm (Single Acting)
DIAPHRAGM AREA 210, 350, 450 cm
2
/ 32, 54, 70 in
2
AIR FAILURE 32 and 54 Fails Open or Closed (Field Reversible) / 70 Fails Closed ONLY
TRAVEL
(1)
12.7 or 19.1 mm / 0.50 or 0.75 inches
AMBIENT TEMPERATURE RANGE -29_Cto71_C/-20_F to 160_F
MAXIMUM AIR PRESSURE 2.4 barg / 35 psig
DIAPHRAGM MATERIAL
(2)
NBR (Nitrile) / TPES (Polyester Thermoplastic)
SPRING CASES Steel, Powder Epoxy-Coated with Stainless Steel Fasteners
YOKE Ductile Iron, Powder Epoxy-Coated
1. Dual Travel Stops are available o n Baumann 32 and 54 actuators. These are not field reversible.
2. Optional reinforced VMQ (Silicone) diaphragm with FKM (Fluorocarbon) O-ring actuator stem seal for higher ambient temperature conditions (-29_Cto121_C/-20_Fto250_F) is available
with Baumann 32 and 54 actuators ONLY.