Table of Contents
Advertisement
Type 92S
Specifications
Main Valve Body Sizes and End Connection Styles
EnD COnnECTiOn STYLES anD RaTingS
BODY SiZE,
inCHES (Dn)
Cast iron Body
1, 1-1/2, and 2
1, 1-1/2, 2, 2-1/2,
CL125 FF or
3, and 4 (25, 40, 50,
CL250 RF flanged
65, 80 and 100)
6 x 4
(150 x 100)
Not Available
(2)
(2)
Maximum inlet and Pilot Supply Pressure
Cast iron Main Valve and Pilot: 250 psig (17 bar)
or body rating limit, whichever is lower
Steel or Stainless steel Main Valve and Pilot:
300 psig (21 bar) or body rating limit, whichever
is lower
Minimum and Maximum Differential Pressures
MiniMUM
BODY SiZE ,
DiFFEREnTiaL
inCHES (Dn)
PRESSURE
1, 1-1/2, and 2
15 psi (1,0 bar)
(25, 40 and 50)
2-1/2, 3, 4,
and 6 x 4
(2)
20 psi (1,4 bar)
(65, 80, 100 and
150 x 100
)
(2)
Outlet (Control) Pressure Ranges
See Table 1
Maximum Outlet Pressures
See Table 2
Maximum allowable Loading Pressure for Pilot
with Tapped Spring Case
Combination of pilot control spring setting and
spring case loading pressure must not exceed
150 psig (10 bar) for Type 6492H pilot or 25 psig
(1,7 bar) for Type 6492L pilot and 250 psig
for Type 6492HT
1. The pressure/temperature limits in this Instruction Manual or any applicable standard limitation should not be exceeded.
2. The two-number designation indicates end connection size by trim size.
2
Steel or Stainless
steel Body
NPT
NPT
CL150 RF, CL300 RF
flanged, or CL600 RF, or
PN 10/25/40
CL300 RF, CL600 RF
flanged, or
PN16/25/40/64/100
(1)
(1)
MaXiMUM DiFFEREnTiaL
PRESSURE
200 psi (14 bar) or body rating
limit, whichever is lower
175 psi (12 bar) or body rating
limit, whichever is lower
(1)
(1)
Pressure Registration
External through downstream control line
Maximum Material Temperature Capabilities
Cast iron Construction: 406°F (208°C)
Steel Construction: 500°F (260°C)
High Temperature Optional Steel and Stainless
steel Construction: 650°F (343°C)
Main Valve Port Diameters and Flow Coefficients
PORT
BODY SiZE ,
DiaMETER,
inCHES
inCHES
(Dn)
(mm)
1 (25)
7/8 (22,2)
1-1/2 (40)
1-1/8 (28,6)
2 (50)
1-29/64 (36,9)
2-1/2 (65)
1-5/8 (41,3)
3 (80)
2-1/16 (52,4)
4 (100)
2-3/8 (60,3)
6 x 4 (150 x 100)
2-3/8 (60,3)
(2)
Downstream Control Line Connections
1, 1-1/2, or 2-inch (Dn 25, 40 or 50) Body Size:
1/4-inch NPT in main valve cylinder spacer
2-1/2, 3, 4, or 6 x 4
(2)
150 x 100
) Body:
(2)
1/4-inch NPT in pilot body
Pilot Spring Case Vent
Standard: 1/8-inch (3,2 mm) drilled hole
Optional: 1/4-inch NPT tapping for
pressure loading or on-off service
approximate Weights
1-inch (Dn 25) Body Size: 32 pounds (15 kg)
1-1/2-inch (Dn 40) Body Size: 44 pounds (20 kg)
2-inch (Dn 50) Body Size
Threaded: 55 pounds (25 kg)
Flanged: 67 pounds (30 kg)
2-1/2-inch (Dn 65) Body Size: 90 pounds (41 kg)
3-inch (Dn 80) Body Size: 115 pounds (52 kg)
4-inch (Dn 100) Body Size: 165 pounds (75 kg)
6 x 4-inch (Dn 150 x 100) Body Size
CL300 RF: 335 pounds (152 kg)
CL600 RF: 435 pounds (197 kg)
(1)
WiDE-OPEn C
REgULaTing
FOR RELiEF
C
SiZing
s
16
17.5
30
33
48
52
74
78
100
110
140
145
150
155
-inch (Dn 65, 80, 100, or
:
(2)
s
C
1
34
Hide quick links:
Advertisement
Table of Contents
