Data Sheet

24000F Valve
D103330X012
Product Bulletin
52.1:24WF
March 2013
5
Table 7. Technical Specifications
NOMINAL PIPE SIZE DN 15, 20, and 25 NPS1/2,3/4,and1
END CONNECTIONS Refer to table 9
PRESSURE RATING Refer to tables 13, 14, 15, and 16
CHARACTERISTIC Equal Percentage or Linear
Table 8. Temperature Ratings for Packing and Seat Material
(1)
SEATING MATERIAL
PTFE Soft Seat
151 Trim -29 to 177_C(-20to350_F)
577 & 677 Trim -73 to 232_C (-100 to 450_F)
Reinforced PTFE 177 Trim -73 to 232_C (-100 to 450_F)
Metal Seat 102, 548, 588, 648, 688 Trim -195 to 537_C (-320 to 1000_F)
PACKING AND BONNET
COMBINATIONS
BONNET STYLE PACKING TEMPERATURE LIMIT
Standard Bonnet
Spring Loaded PTFE -73 to 232_C (-100 to 450_F)
ENVIRO-SEAL -45 to 232_C(-50to450_F)
Graphite -73 to 232_C (-100 to 450_F)
Extension Bonnet
Spring Loaded PTFE -195 to 232_C (-320 to 450_F)
ENVIRO-SEAL -45 to 232_C(-50to450_F)
Graphite -195 to 537_C (-320 to 1000_F)
1. Temperature limits apply to seating or packing arrangements only. Complete valve assembly temperature limits may differ, refer to appropriate pressure/temperature ratings. For more
information on packing selection, reference Fisher Packing Selection Guidelines for Sliding- Stem Valves, Bulletin 59.1:062, D101986X012.
Table 9. Connections Available
CONNECTIONS
VALVE SIZE MATING LINE FLANGES
DN NPS CL150 CL300 CL600 PN10-40
15 1/2 NO Yes Yes Yes
20 3/4 Yes Yes Yes Yes
25 1 Yes Yes Yes Yes
Table 10. 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 mm / 0.50 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 on 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 high temperature conditions (-29_Cto121_C/-20_F to 250_F) is available with
Baumann 32 and 54 actuators ONLY.