FLUID POWER SYMBOL
TUCSON
Where measurements are critical request certified drawings. We reserve the right to change specifications without notice.
9
Umbergaon, Gujarat
C1B 246/5, G.I.D.C. Indl. Estate
tucson@vsnl.com
3D ISOMETRIC VIEW
3-WAY, 2-POSITION SPOOL VALVESS221
Specifications
Figures based on: Oil Temp = 40°C Viscosity = 40 cSt
Max Pressure 210 bar
Rated Flow 20 lpm
Cartridge Material
Working parts : Hardened, ground steel
External surfaces : Zinc plated
Weight (Cartridge only)
0.160kg
Cavity Number SAE08-3 (Refer Cavities Section)
Manifold Material Aluminium (upto 250 bar)
Torque into Cavity 30Nm
Mounting Line/Subplate
Seal Kit Number SKSS221 (Nitrile)
Filtration Level BS5540/4 Class 18/13 (25µ nominal)
Operating Temp -20°C to +90°C (Standard Seals)
Leakage Less than 60 millilitres/min
Viscosity Range 5 to 500 cSt
Application
Normally Closed
(Pressure at Port 3)
Normally Open
(Pressure at Port 2)
Selector
(Pressure at Port 1)
Features
•
High flow capacity with reduced space
•
No dynamic seals
•
Standard valve bodies and cavities
•
One-piece encapsulated coil with
minimal amperage draw
•
Oil immersed armature solenoid
•
Manual overri
de and seal variations
available
•
Sealed coil arrangement to protect
stem from corrosion
Coil Information
Contact Sales office for latest Coil
Information datasheet.
1
2
7/8" A/F
3/4-16 UNF
1
2
1
9-610.A
3
3
3
2
T(1) P(3)
A(2)
P(1) T(3)
A(2)
A.1
(1)
A.2
(3)
P(2)
SS221
(as shown)
40,41 47,9
17,02
72,3
PRESSURE CHARACTERISTICS
TO ORDER
T
UCSON
H
YDROCONTROLS
www.tucsonhydrocontrols.com
tucson@vsnl.com
Umbergaon, Gujarat
C1B 246/5, G.I.D.C. Indl. Estate
Where measurements are critical request certified drawings. We reserve the right to change specifications without notice.
9
Pressure (bar)
Flow (lpm)
0
2
4
6
8
10
9-610.B
BASIC CODE
SS221 - LINE MOUNTING
COIL TERMINATION
H - DIN43650
PORT SIZE
3W: 3/8 BSP PORTS
OMIT FOR CARTRIDGE AND SUBPLATE
SEAL KIT
N: NITRILE
V: VITON
VOLTAGE
12 - 12 VDC
24 - 24 VDC
230 - 230 VAC
SS221 N H 24 3W
BASIC CODE: SS221 3W
COMPLETE VALVE
3/8" BSP PORTS
0 2 6 8 10 12 14 16
ONLY Body Part Numbers (BSP)
Aluminium
SG Iron
3/8” Z10009 - -
Pressure (bar)
Flow (lpm)
0
50
100
150
200
250
40 3 8 102
32
5 48
11
25,4
58
O 7 THRO'
2 PLACES
2
1
3
28,3
63,5
2 3
1
64 5 7 9
NORMALLY CLOSED
NORMALLY OPEN
1
SELECTOR
