Valves - Solenoid on/off Controls - 2-position 2-way - Spool Type - With Internal Relief - Normally Open

SVRV10-26

SOLENOID OPERATED SPOOL TYPE RELIEF VALVE U.S. PATENT # 7,137,406

Overview

Description

SVRV10-26X is a normally open, solenoid operated, spool type, screw in relief valve. When the coil is activated, the pilot closes the drain flow and the spool closes port 2. In this position, the valve works as a relief valve, relieving flow from port 1 to port 2. The pilot opens when the pressure at port 1 exceeds the set pressure. Pilot flow is discharged to port 2

Features

  • Various pressure ranges.
  • Continuous-duty rated coil.
  • Hardened spool and cage for long life.
  • Optional coil voltages and terminations.
  • Cartridges are voltage interchangeable.
  • Efficient wet-armature construction.
  • Optional waterproof E‑Coils rated up to IP69K.
  • Industry common cavity.

Ratings

Pressure Ratings
Pressure rating
296.5 bar (4300 psi)
Proof pressure
344.7 bar (5000 psi)
Burst pressure
689.5 bar (10000 psi) Minimum to seat press fit
Relief pressure defined
Pressure evident at
7.57 lpm (2 gpm)
Reseat pressure
80% of relief pressure setting
Relief pressure range
20.7 to 296.5 bar (300 to 4300 psi) From zero to maximum control current
Pressure drop
6.6 bar (95 psi) At 83.3 lpm (22 gpm)
Pressure rise
0.73 bar/lpm (40 psi/gpm)
Flow Ratings
Flow rating
83.3 lpm (22 gpm)
Maximum pilot flow
350 ml/min (21.4 in³/min) And leakage at 80% of relief pressure setting: max
Other Ratings
Response
65 ms Flow pressure 7.6 lpm (2 gpm) 275.8 bar (4000 psi)
Cycle life
970000 cycles at
241.3 bar (3500 psi)
15.1 lpm (4 gpm)
296.5 bar (4300 psi)
9.5 lpm (2.5 gpm)
Corrosion protection
960 hr salt spray per ASTM b117 (model number - gsvrv10-26x)
Temperature Ratings
Maximum operating fluid temperature
-40 to 100 °C (-40 to 212 °F) With buna N seals
-26 to 204 °C (-15 to 400 °F) With fluorocarbon seals
-54 to 107 °C (-65 to 225 °F) With polyurethane seals
Storage temperature
-40 to 70 °C (-40 to 160 °F)
Ambient temperature
-40 to 70 °C (-40 to 160 °F)

Operating Parameters

Fluids
Mineral based or synthetic with lubricating properties
Fluid viscosity range
7.4 to 420 cSt
Maximum operating contamination level
18/16/13 per ISO 4406

Properties

Cartridge weight
0.19 kg (0.42 lb)
Internal wetted surface area
183 cm² (28.4 in²)

Performance

SVRV10-26_Perf_Chrt

Dimensions

SVRV10-26_Dim_Dwg

Materials

Materials

Cartridge: Weight: 0.19 kg (0.41 lb); Steel with hardened work surfaces. Zinc-plated exposed surfaces; Buna N O‑rings and polyester elastomer back-up standard.

Standard Ported Body: Weight: 0.16 kg (0.35 lb); Anodized high-strength 6061 T6 aluminum alloy, rated to 207 bar (3000 psi); Ductile iron bodies available; dimensions may differ.

Standard D-Coil: Weight each: 0.27 kg (0.60 lb); Unitized thermoplastic encapsulated, Class H high temperature magnet wire.

E‑Coil: Weight: 0.41 kg (0.9 lb); Perfect wound, fully encapsulated with rugged external metal shell; Rated up to IP69K with integral connectors.

Installation Specifications

Cavity
VC10-2
Cartridge installation torque
32.5 to 35.2 N-m (24 to 26 ft-lb)
Maximum allowable torque
54.2 N-m (40 ft-lb)
Coil nut torque
5.4 to 6.8 N-m (4 to 5 ft-lb)
Orientation restriction
None

Accessories

Seal kit
SK10-2X-B (x = seal option) X = seal option

Order code

POSITION
CODE
DESCRIPTION
SVRV10-26-H-J-L/S
D
Pressure Setting
D
A
241.3 bar (3500 psi) Relief Pressure
D
B
206.8 bar (3000 psi) Relief Pressure
D
C
172.4 bar (2500 psi) Relief Pressure
D
D
137.9 bar (2000 psi) Relief Pressure
D
E
103.4 bar (1500 psi) Relief Pressure
D
F
20.7 to 296.5 bar (300 to 4300 psi) Factory Preset Relief Pressure
H
Line Body
H
0
No Body
H
6T
Aluminum SAE 6
H
8T
Aluminum SAE 8
H
6TD
Ductile Iron SAE 6
H
8TD
Ductile Iron SAE 8
H
2B
Aluminum BSPP 1/4" (2)
H
3B
Aluminum BSPP 3/8" (3)
H
4B
Aluminum BSPP 1/2" (4)
H
4BD
Ductile Iron BSPP 1/2" (4)
J
Seal
J
N
Buna-N
J
V
Fluorocarbon
J
P
Polyurethane
J
U
PPDI Urethane
L
Coil
L
0
No Coil
L
10DG
10 VDC, D-Coil, DIN 43650
L
10DL
10 VDC, D-Coil, Dual Lead Wires
L
10DR/D
10 VDC, D-Coil, Deutsch with Diode
L
10DS
10 VDC, D-Coil, Dual Spade
L
10EL
10 VDC, E-Coil, Dual Lead Wires
L
10ER
10 VDC, E-Coil, Deutsch
L
10ER/Z
10 VDC, E-Coil, Deutsch with Zener Diode
L
12DG
12 VDC, D-Coil, DIN 43650
L
12DL
12 VDC, D-Coil, Dual Lead Wires
L
12DL
12 VDC, D-Coil, Dual Lead Wires
L
12DL/W
12 VDC, D-Coil, Dual Lead Wires with Weatherpak
L
12DL/W/D
12 VDC, D-Coil, Dual Lead Wires with Weatherpak with Diode
L
12DR
12 VDC, D-Coil, Deutsch
L
12DR/D
12 VDC, D-Coil, Deutsch with Diode
L
12DR/Z
12 VDC, D-Coil, Deutsch with Zener Diode
L
12DS
12 VDC, D-Coil, Dual Spade
L
12EG
12 VDC, E-Coil, DIN 43650
L
12EJ
12 VDC, E-Coil, AMP Jr.
L
12EL
12 VDC, E-Coil, Dual Lead Wires
L
12EL
12 VDC, E-Coil, Dual Lead Wires
L
12EL/W/Z
12 VDC, E-Coil, Dual Lead Wires with WeatherPak and Zener Diode
L
12EL/Z
12 VDC, E-Coil, Dual Lead Wires with Zener Diode
L
12ER
12 VDC, E-Coil, Deutsch
L
12ER/Z
12 VDC, E-Coil, Deutsch with Zener Diode
L
12EY
12 VDC, E-Coil, Metri-Pack 150
L
12EY/Z
12 VDC, E-Coil, Metri-Pack 150 with Zener Diode
L
20DR/D
20 VDC, D-Coil, Deutsch with Diode
L
20DS
20 VDC, D-Coil, Dual Spade
L
20ER
20 VDC, E-Coil, Deutsch
L
24AG
24 VDC, D-Coil, DIN 43650
L
24AP
24 VDC, D-Coil, 1/2" Conduit and Dual Lead Wires
L
24DG
24 VDC, D-Coil, DIN 43650
L
24DL
24 VDC, D-Coil, Dual Lead Wires
L
24DL/W
24 VDC, D-Coil, Dual Lead Wires with Weatherpak
L
24DL/W/D
24 VDC, D-Coil, Dual Lead Wires with Weatherpak with Diode
L
24DP
24 VDC, D-Coil, 1/2" Conduit and Dual Lead Wires
L
24DR
24 VDC, D-Coil, Deutsch
L
24DR/D
24 VDC, D-Coil, Deutsch with Diode
L
24DS
24 VDC, D-Coil, Dual Spade
L
24EG
24 VDC, E-Coil, DIN 43650
L
24EJ
24 VDC, E-Coil, AMP Jr.
L
24EL
24 VDC, E-Coil, Dual Lead Wires
L
24EL
24 VDC, E-Coil, Dual Lead Wires
L
24EL/W/Z
24 VDC, E-Coil, Dual Lead Wires with WeatherPak and Zener Diode
L
24ER
24 VDC, E-Coil, Deutsch
L
24ER/Z
24 VDC, E-Coil, Deutsch with Zener Diode
L
24EY
24 VDC, E-Coil, Metri-Pack 150
L
24EY/Z
24 VDC, E-Coil, Metri-Pack 150 with Zener Diode
L
36DS
36 VDC, D-Coil, Dual Spade
L
115AG
115 VAC, D-Coil, DIN 43650
L
115AP
115 VAC, D-Coil, 1/2" Conduit and Dual Lead Wires
L
230AG
230 VAC, D-Coil, DIN 43650
L
230AP
230 VAC, D-Coil, 1/2" Conduit and Dual Lead Wires
S
Pressure Setting
S
XX
20.7 to 296.5 bar (300 to 4300 psi)
SVRV10-26_Order