Cryogenic Solenoid ValveVSPD-LN2M series

  • Compact type 2-way cryogenic solenoid valve.
  • Designed for use in liquid nitorogen and low temperature liquid.
  • Comes in low-pressure (0.5-1 MPa), medium-pressure (2.5-3.5 MPa) and high-pressure (5 MPa) variations.

Fluid Liquid nitrogen, Antifreeze
Temperature -196℃
Pressure 0.5-5MPa
Size 3/8″,1/2″
PowerSource 100,110,120,200,220,240 volts AC (50/60Hz)
Operation Normally Close
VSPD-LN2M series
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VSPD-LN2M series
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Valve Specification

Model No Connection Orifice
φmm		 Pressure
Range		 CV
Value		 Weight
kg
Size Port Type
VSPD-2060-10LN2M 3/8 2WAY Rc 6.0 0-0.5MPa 0.58 1.7
VSPD-2060-15LN2M 1/2
VSPD-2050-10LN2M 3/8 5.0 0-0.7MPa 0.53
VSPD-2050-15LN2M 1/2
VSPD-2040-10LN2M 3/8 4.0 0-1.0MPa 0.41
VSPD-2040-15LN2M 1/2
VSPD-2030-10LN2M 3/8 3.0 0-2.0MPa 0.31
VSPD-2030-15LN2M 1/2
VSPD-2025-10LN2M 3/8 2.5 0-3.5MPa 0.22
VSPD-2025-15LN2M 1/2
VSPD-2020-10LN2M 3/8 2.0 0-0.5MPa 0.15
VSPD-2020-15LN2M 1/2

Main Parts List

No Name of Parts Material
1 Body CAC406
2 Plunger SUS410＋PTFE
3 Packless Ass’y SUS410＋SUS304
4 By-pass Seat SUS304
5 By-pass Seat Packing PTFE
6 Packless Packing PTFE
7 Plunger Spring SUS304
8 Coil PEW
9 Coil Bonnet SPC＋Coating
10 Drip Proof SUM22＋NBR

Dimensions

Model No
(Size)

 Dimension
mm
L H1 H2
VSPD-2060-10LN2M (3/8) 60 115 13
VSPD-2060-15LN2M (1/2) 70 17
VSPD-2050-10LN2M (3/8) 60 13
VSPD-2050-15LN2M (1/2) 70 17
VSPD-2040-10LN2M (3/8) 60 13
VSPD-2040-15LN2M (1/2) 70 17
VSPD-2030-10LN2M (3/8) 60 13
VSPD-2030-15LN2M (1/2) 70 17
VSPD-2025-10LN2M (3/8) 60 13
VSPD-2025-15LN2M (1/2) 70 17
VSPD-2020-10LN2M (3/8) 60 13
VSPD-2020-15LN2M (1/2) 70 17

Other Specifications・Options

Installation A Coil Vertical plus minus at an angle of 90 degree 
Ambient Temp. 0-50C
Humidity RH90％ or less
Fluid Viscosity 50mm2/s(50cst)
Option Drip-proof Type

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