107 Series



The 107 series are normally closed servo-assisted (also known as pilot operated) solenoid valves. These offer the benefits of significantly lower cost and power consumption when compared with direct acting valves able to give the same performance in terms of flow rate and maximum operating pressure.  Because they require a minimum pressure to open the diaphragm servo-assisted valves are only suitable for use in situations where the inlet pressure is unlikely to fall below the minimum differential pressure quoted by the maker.  A significant advantage of the 107 series is that for most sizes the ACL series E107 solenoid valves require a minimum differential pressure of only 0.1 bar making them usable in a wide range of fluid control applications.  The 107 series is available with a wide choice of seal materials, the solenoid coil can be fitted with an IP65 DIN connector to provide environmental protection.  As with all servo assisted solenoid valves the need for a small diameter equalisation hole in the diaphragm means that they should be protected by a pre-filter if dirt or rust particles are likely to be present in the media.

Now available with WRAS seal material. Click to find out more.

Sizes 

from 1/4" - 3" BSP

Construction

Body and cover: Brass
Armature tube: Stainless steel
Plunger and core: Stainless steel
Springs: Stainless steel
Seal material: NBR - FPM - EPDM - WRAS EPDM

Features

Minimum differential pressure 0.15 bar
Maximum allowable pressure 25 bar**
Maximum fluid viscosity 25cSt (mm ²/s)
Ambient temperature rating: with class F coil -10°C +55°C
             with class H coil -10°C +80°C
Preferred mounting position: with vertical coil above.

Options

Manual override
Electroless nickel plating
Series 7 explosion proof coil according to ATEX - EExmII (sizes 1/4" - 1 1/4" only)
Version with slow closing diaphragm (sizes 1/4" - 1 1/4" only)
Version for vacuum applications (air/gas)
Certified versions: SVGW SSIGE (sizes 1/4" - 1 1/4" only)
UL certified coils



N.B. Unless a voltage is stated in the description our ACL valves are NOT supplied with coils. 



1/4" BSP - 2-way normally closed brass servo assisted solenoid valve - 10mm orifice NBR seal
Stock Code: E107BB10
Our Price: 57.83
Call or email for availability
3/8" BSP - 2-way normally closed brass servo assisted solenoid valve - 10mm orifice EPDM seal
Stock Code: E107CE10
Our Price: 64.21
Call or email for availability
3/8" BSP - 2-way normally closed brass servo assisted solenoid valve - 12mm orifice NBR seal
Stock Code: E107CB12
Our Price: 75.74
Low Stock
1/2" BSP - 2-way normally closed brass servo assisted solenoid valve - 12mm orifice NBR seal
Stock Code: E107DB12
Our Price: 74.09
In Stock
1/2" BSP - 2-way normally closed brass servo assisted solenoid valve - 12mm orifice EPDM seal - 230V AC
Stock Code: E107DE12/30E
Our Price: 95.05
Call or email for availability
1/2" BSP - 2-way normally closed brass servo assisted solenoid valve - 12mm orifice NBR seal - 240V AC
Stock Code: E107DB12/30F
Our Price: 89.54
Call or email for availability
3/4" BSP - 2-way normally closed brass servo assisted solenoid valve - 18mm orifice NBR seal
Stock Code: E107EB18
Our Price: 105.37
In Stock
3/4" BSP - 2-way normally closed brass servo assisted solenoid valve - 18mm orifice NBR seal - 230V AC
Stock Code: E107EB18/30E
Our Price: 115.56
Call or email for availability
3/4" BSP - 2-way normally closed brass servo assisted solenoid valve - 18mm orifice EPDM seal - 230V AC
Stock Code: E107EE18/30E
Our Price: 109.09
Call or email for availability
1" BSP - 2-way normally closed brass servo assisted solenoid valve - 25mm orifice NBR seal
Stock Code: E107FB25
Our Price: 163.64
In Stock
1¼" BSP - 2-way normally closed brass servo assisted solenoid valve - 30mm orifice NBR seal
Stock Code: E107GB30
Our Price: 317.77
Call or email for availability
1¼" BSP - 2-way normally closed brass servo assisted solenoid valve - 37mm orifice NBR seal
Stock Code: E107GB37
Our Price: 454.44
Low Stock
1½" BSP - 2-way normally closed brass servo assisted solenoid valve - 37mm orifice NBR seal
Stock Code: E107HB37
Our Price: 471.06
Low Stock
2" BSP - 2-way normally closed brass servo assisted solenoid valve - 50mm orifice NBR seal
Stock Code: E107IB50
Our Price: 607.08
Call or email for availability
2½" BSP - 2-way normally closed brass servo assisted solenoid valve - 70mm orifice NBR seal
Stock Code: E107MB75
Our Price: 1,488.40
Call or email for availability
3" BSP - 2-way normally closed brass servo assisted solenoid valve - 75mm orifice NBR seal
Stock Code: E107RB75
Our Price: 1,499.87
Call or email for availability