Ross W70 Series, Информация о продукте

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IMPORTANT NOTE:
Please read carefully and thoroughly all of the
CAUTIONS, WARNINGS
on the inside back cover.
C5.15 www.rosscontrols.com
Online Version
02/19/20

for ANSI Valves
W70 & W74 Series
E E
Port 5
(exhaust)
Port 1
(inlet)
Port 3
(exhaust)
Z
M M
C
K
K
A
CL
J
D
H
G T
P
F
B
1/8 Remote
signal port 12
Port 2
(outlet)
Port 4
(outlet)
1/8 Remote
signal port 14
Z, Z1
Z
Z
Z1
U
K
K
A
E E
CL
S S
M M
C
Port 5
(exhaust)
Port 1
(inlet)
Port 3
(exhaust)
F
H
B
D D
P
CL
Port 2
(outlet)
Port 4
(outlet)
Z
Z1
CL
1/8 Remote
signal port 14
1/8 Remote
signal port 12
ANSI Size 1 & 2.5
ANSI Size 4, 10 & 20
Sub-base for ANSI Size 4
valve illustrated
Sub-Bases – Side Ported
for Pressure Controlled Valves
ANSI
Size
Outlet
Port
Model Number
Avg. C
V
NPT Threads G Threads
1
1/4 500B91 D500B91 0.9 to 1.0
3/8 501B91 D501B91 0.9 to 1.0
2.5
3/8 474K91 D474K91 2.0 to 2.5
1/2 475K91 D475K91 2.0 to 2.5
4
3/8 361B91 D361B91 4.2
1/2 362B91 D362B91 4.2
3/4 363B91 D363B91 4.2
10
3/4 364B91 D364B91 10 to 11
1 365B91 D365B91 10 to 11
1
1/4
366B91 D366B91 10 to 11
20
1
1/4
367B91 D367B91 22
1
1/2
368B91 D368B91 22
Sub-Base Dimensions inches (mm)
ANSI 1 ANSI 2.5 ANSI 4 ANSI 10 ANSI 20
A
2.80 (71) 3.56 (90) 3.36 (85) 5.08 (129) 6.64 (169)
B
1.44 (37) 1.61 (41) 2.64 (67) 3.78 (96) 3.70 (94)
C
6.15 (156) 7.09 (180) 7.21 (183) 10.45 (266) 12.34 (313)
D
0.51 (13) 0.63 (16) 0.75 (19) 1.38 (35) 1.38 (35)
E
0.88 (22) 1.25 (32) 1.50 (38) 2.76 (70) 2.76 (70)
F
0.78 (20) 0.93 (23) 1.23 (31) 1.75 (44) 1.59 (40)
H
0.58 (15) 0.63 (16) 2.21 (56) 3.01 (76) 2.85 (72)
J
0.38 (10) 0.50 (13) – – –
K
1.13 (29) 1.50 (38) – 2.05 (52) 2.38 (60)
M
1.88 (48) 2.31 (59) – 4.33 (110) 5.35 (136)
P
2.43 (62) 2.97 (75) 2.86 (73) 4.76 (121) 5.86 (149)
S
– – 2.36 (60) – –
T
1.35 (34) 1.78 (45) – – –
U
– – 0.83 (21) 1.97 (50) 1.54 (39)
V
– – – – –
Z
0.27 (7) – 0.30 (7) – –
Z1
– 0.28 (7) – 0.34 (9) 0.37 (9)
C5
C