SD6 - DLS7

Walvoil _Sectional Valve _SD6

Small, compact and flexible, it is the ideal control valve for cranes, booms for brushcutters, mini‑excavators, back‑hoe excavators, small and medium chipping machines and overhead platforms. The Load‑Sensing version DLS7 is installed on platforms as well as vertical and horizontal drilling rigs.

 

 

SDS100

Walvoil _Sectional Valve _SDS100

Mainly designed for mini‑excavators, allowing different circuits with high technology, thanks to the compact size related to the flow, proportional controls and the versatility.

 

 

SD8 - DLS8

Walvoil _Sectional Valve _SD8

The technical features, flow rate and pressure limit make the SD8 ideal for numerous applications, but particularly for cranes, telescopic boom fork lifts, back‑hoe excavators and compactors. The Load‑Sensing version DLS8 is used with a manual control kit in vertical and horizontal drilling rigs and in front‑loaders.

 

 

SDS150

Walvoil _Sectional Valve _SDS150

With a simple and rugged design, this valve is mounted on travelling vehicles, agricultural loaders, forest cranes and container trailers.

 

 

SDS180 - DLS180

Walvoil _Sectional Valve _SDS180

The SDS180 is the ideal partner for large back hoe loaders, agricultural loaders, forest cranes, as well as city trash compactors. The DLS180 is the load sensing version.

 

 

SD25

Walvoil _Sectional Valve _SD25

This valve is utilized on large container fork lifts, crane trucks, compactors, drain machines, large agricultural loaders and earth moving equipment.

 

MAIN FEATURES

TYPE Nominal
Flow
gpm
(l/min)
Max.
Pressure
psi
(bar)
Number
of
Sections
Circuit* Section
Distance
inches
(mm)
STANDARD THREADS
(REFERRED TO PORTS)**
BSP
(ISO 228/1)
UN‑UNF
(ISO 11926‑1)
SD6 12
(45)
4600
(315)
1÷12 P/S/SP 1.50
(38)
G 3/8 SAE 6
SDS100 16
(60)
4600
(315)
1÷10 P/S/SP 1.42
(36)
G 3/8 SAE 8
SD8 21
(80)
4600
(315)
1÷12 P/S/SP 1.61
(41)
G 1/2 SAE 8
SDS150 24
(90)
4600
(315)
1÷12 P/S/SP 1.77
(45)
G 1/2 SAE 10
SDS180 42
(160)
4600
(315)
1÷12 P/S/SP 1.89
(48)
G 3/4 SAE 10
SD25 63
(240)
4600
(315)
1÷12 P/S/SP 2.44
(62)
G 1 SAE 16
DLS7 16
(60)
4600
(315)
1÷10 LSA/LSC 1.50
(38
G 3/8 SAE 6
DLS8 26
(100)
4600
(315)
1÷10 LSA/LSC 1.61
(41)
G 1/2 SAE 8
DLS180 42
(160)
4600
(315)
1÷10 LSA/LSC 1.89
(48)
G 3/4 SAE 12
NOTES:
* P = Parallel / S = Series / SP = Tandem / LSA = Open Center Load-Sensing / LSC = Closed Center Load-Sensing
**Metric ports available on request

 

TYPE CONTROLS
MECHANICAL HYDRAULIC PNEUMATIC ELECTRIC ELECTRO-
HYDRAULIC
ELECTRO-
PNEUMATIC
SD6
SDS100
SD8
SDS150  
SDS180  
SD25  
DLS7  
DLS8        
DLS180