FLOW CONTROLS
EC16-32 Pressure Compensator
USASI/ISO:
PERFORMANCE (Cartridge Only)
SYMBOLS
5.430.1
Flow Maintenance
with 160 psi Spring, Meter-Out mode
32 cST/150 sus oil at 40°C
38/10
76/20
114/30
189/50
151/40
FLOW lpm/gpm
34.5
500
PRESSURE DROP bar/psi
240
3500
172
2500
103
1500
3
2
1
DESCRIPTION
A screw-in, cartridge-style, load sense, fl ow-on-demand pressure-compensator.
OPERATION
With inlet fl ow at ➁, the EC16-32 will deliver required fl ow at ➂, in response to load
differential pressure sensed at
➀.
FEATURES
• Hardened parts for long life.
• Quiet, modulated response.
• Industry common cavity.
RATINGS
Operating Pressure: Inlet: 241 bar (3500 psi)
Maximum Regulated Flow: 134 lpm (30.0 gpm) with 80 psi compensating spring;
152 lpm (40 gpm) with 160 psi compensating spring.
Flow Maintenance: See performance chart
Temperature: -40 to 120°C with Buna N seals
Filtration: See page 9.010.1
Fluids: Mineral-based or synthetics with lubricating properties at viscosities of
7.4 to 420 cSt (50 to 2000 sus); See Temperature and Oil Viscosity, page 9.060.1
Installation: No restrictions; See page 9.020.1
Cavity: VC16-3; See page 9.116.1
Cavity Tool: CT16-3XX; See page 8.600.1
Seal Kit: SK16-3X-MM; See page 8.650.1
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DIMENSIONS
EC16-32
5.430.2
3
3
2
2
1
1
50.8
2.00
101.6
4.00
50.3
1.98
72.9
2.87
54.0
2.12
MILLIMETRE
INCH
25.4
1.00
8.74
0.34
4.76
0.18
54.0
2.13
111.1
4.38
127.0
5.00
92.1
3.63
38.1
1.50
ACROSS
FLATS
TORQUE:
46–54 ft-lbs
(62.6–73.4 Nm)
Cartridge: Weight: 0.47 kg. (1.04 lbs.)
Steel with hardened work surfaces.
Zinc-plated exposed surfaces.
Buna N O-rings and polyester
elastomer back-ups standard.
Standard Ported Body: Weight:
1.50 kg. (3.3 lbs.) Anodized high-
strength 6061 T6 aluminum alloy,
rated to 207 bar (3000 psi). Ductile
iron bodies available, dimensions
may differ. See page 8.016.1
MATERIALS
TO ORDER
EC16-32 - __ __ __ - __ - __
Seals
N Buna N (Std.)
V Fluorocarbon
Compensator Spring
80 5.5 bar (80 psid)
160 11.0 bar (160 psid)
Porting
Cartridge Only 0
SAE 16 16T
®
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