Solenoid valves

Pilot operated solenoid valves are characterized by their simple design. These type of valves need a differential pressure of the operating pressure for main function (opening and closing). The minimum required pressure is specified in the technical data sheet. The solenoid system only has a pilot function which relieves the main sealing element, i.e. the diaphragm or the piston. The medium pressure or the present pressure differential lifts the main seal.

Force pilot operated valves operate from 0 bar and can be installed where directly acting valves are used. However, beyond the range of the latter, they are supplied with smaller solenoids for higher pressures and larger nominal sizes. The actuator of a force pilot operated valve opens a pilot orifice and then lifts the sealing element from its seat directly or supported by the delta p of the operating pressure. The special feature of force pilot operated valves is that the actuator in the pressure range can open and close the valve without using the operating pressure. In the case of pressure differential, usually when opening the valve, the collective energy is used.

Direct acting valves switch the sealing element directly via the magnetic system. In this case the seal usually needs to be lifted against the effective operating pressure from the seat simply by the actuator. A closing spring keeps the valve closed, supported by the medium pressure. The function depends on the size of the seat, the effective operating pressure and magnetic force.


GSR Type 1/041

GSR Type 1/041

Dimension
DIN - ANSI
Nominal pressure DIN
Material
Service
Connection
Temperature range
Actuator
DN 15 - 1/2"
G2"
0 - 100 bar Brass, 1.4104 gaseous and liquid medium Flanged, Threaded -10 ÷ 80°C electromagnet

2/2 - Way Solenoid valve normally closed by spring power - NC

GSR Type 2/164

GSR Type 2/164

Dimension
DIN - ANSI
Nominal pressure DIN
Material
Service
Connection
Temperature range
Actuator
DN 15 - 1/2"
G2"
0 - 40 bar Brass, 1.4581, 1.4408, GS-C25 gaseous and liquid medium Flanged, Threaded -20 ÷ 300 electromagnet

2/2- Way Solenoid valve for temperatures up to +300°C normally closed - (NC)

GSR Type 2/529

GSR Type 2/529

Dimension
DIN - ANSI
Nominal pressure DIN
Material
Connection
Temperature range
Actuator
G1/8"
G2"
1 - 450 bar 1.4104 Threaded - 63 ÷ 80°C electromagnet

2/2-Way solenoid valve normally closed - (NC)

GSR Type 23

GSR Type 23

Dimension
DIN - ANSI
Nominal pressure DIN
Material
Connection
Temperature range
Actuator
DN 15 - 1/2"
DN 250 - 10"
0 - 1,4 bar Brass, 1.4104 Flanged -10 ÷ 80°C electromagnet

2/2 - Way solenoid valve non-energised closed by spring power - NC

GSR Type 24TH

GSR Type 24TH

Dimension
DIN - ANSI
Nominal pressure DIN
Material
Service
Connection
Temperature range
Actuator
DN 15 - 1/2"
DN 200 - 8"
0 - 40 bar 1.4104 gaseous and liquid medium Flanged -10 ÷ 200 electromagnet

2/2 - Way Solenoid valve for temperatures up to +200°C normally closed - NC

GSR Type 25

GSR Type 25

Dimension
DIN - ANSI
Nominal pressure DIN
Material
Service
Connection
Temperature range
Actuator
DN 15 - 1/2"
DN 300 - 12"
1 - 40 bar 1.4104 water, gas Flanged -10 ÷ 80°C electromagnet

2/2 - Way Solenoid valve non energised closed by spring power - NC

GSR Type 27

GSR Type 27

Dimension
DIN - ANSI
Nominal pressure DIN
Material
Service
Connection
Temperature range
Actuator
DN 15 - 1/2"
DN 50 - 2"
0 - 40 bar 1.4104 gaseous and liquid medium Flanged -10 ÷ 80°C electromagnet

2/2 - Way Solenoid valve normally closed - NC

GSR Type 28

GSR Type 28

Dimension
DIN - ANSI
Nominal pressure DIN
Material
Service
Connection
Temperature range
Actuator
DN 15 - 1/2"
DN 50 - 2"
0,3 - 20 bar 1.4104 water, gas Flanged -10 ÷ 80°C electromagnet

2/2 - Way Solenoid valve non energised closed by spring power - NC

GSR Type 3-062

GSR Type 3-062

Dimension
DIN - ANSI
Nominal pressure DIN
Material
Service
Connection
Temperature range
Actuator
G1/8"
G1/2"
5 bar, 0 - 350 bar 1.4104, 1.4523 gas Threaded -10 ÷ 80°C electromagnet

2/2 - Way Solenoid valve normally closed - (NC)

GSR Type 3/045

GSR Type 3/045

Dimension
DIN - ANSI
Nominal pressure DIN
Material
Service
Connection
Temperature range
G1/4"
G1"
0 - 160 bar Brass, 1.4104 gaseous and liquid medium Threaded -10 ÷ 80°C

3/2-Way Solenoid valve non-energised closed-(NC)

GSR Type 35

GSR Type 35

Dimension
DIN - ANSI
Nominal pressure DIN
Material
Service
Connection
Temperature range
Actuator
G1/4"
G1"
0 - 40 bar 1.4104 gaseous and liquid medium Threaded -10 ÷ 80°C electromagnet

2/2- Way Solenoid valve normally closed - NC

GSR Type 37

GSR Type 37

Dimension
DIN - ANSI
Nominal pressure DIN
Material
Service
Connection
Temperature range
Actuator
DN 15 - 1/2"
DN 25 - 1"
0 - 40 bar 1.4104 gaseous and liquid medium Flanged -10 ÷ 80°C electromagnet

2/2- Way Solenoid valve normally closed - NC

GSR Type 40

GSR Type 40

Dimension
DIN - ANSI
Nominal pressure DIN
Material
Service
Connection
Temperature range
Actuator
G1/4"
G2"
0,3 - 20 bar 1.4104 gaseous and liquid medium Threaded -10 ÷ 80°C electromagnet

2/2 - Way Solenoid valve normally closed - NC

GSR Type 40-TM

GSR Type 40-TM

Dimension
DIN - ANSI
Nominal pressure DIN
Material
Service
Connection
Temperature range
Actuator
G1/8"
G2"
0,3 - 20 bar 1.4104 gaseous and liquid medium Threaded -10 ÷ 130 electromagnet

2/2 - Way solenoid valve normally closed - NC For temperatures up to +140°C

GSR Type 43

GSR Type 43

Dimension
DIN - ANSI
Nominal pressure DIN
Material
Service
Connection
Temperature range
Actuator
G1/4"
G2"
0 - 16 bar 1.4104 gaseous and liquid medium Threaded -10 ÷ 80°C electromagnet

2/2 - Way Solenoid valve non-energised closed - (NC)

GSR Type 43TM

GSR Type 43TM

Dimension
DIN - ANSI
Nominal pressure DIN
Material
Service
Connection
Temperature range
Actuator
G1/4"
G2"
0 - 16 bar 1.4104 gaseous and liquid medium Threaded -10 ÷ 130 electromagnet

2/2 - Way Solenoid valve for temperatures up to +130°C non-energised closed - (NC)

GSR Type 46

GSR Type 46

Dimension
DIN - ANSI
Nominal pressure DIN
Material
Service
Connection
Temperature range
Actuator
G1/4"
G1"
1 - max. 150bar 1.4104 gaseous and liquid medium Threaded -10 ÷ 80°C electromagnet

2/2 - Way solenoid valve normally - NC

GSR Type 48

GSR Type 48

Dimension
DIN - ANSI
Nominal pressure DIN
Material
Service
Connection
Temperature range
Actuator
G3/8"
G 3"
0 - 4 bar Brass, 1.4104 gaseous and liquid medium Threaded -10 ÷ 80°C electromagnet

2/2 - Way solenoid valve normally closed-NC

GSR Type 49

GSR Type 49

Dimension
DIN - ANSI
Nominal pressure DIN
Material
Service
Connection
Temperature range
Actuator
G1/4"
G 3"
0 - 40 bar Brass, 1.4104 gaseous and liquid medium Threaded -10 ÷ 80°C electromagnet

2/2- Way Solenoid valve non-energised closed - NC

GSR Type 49TH

GSR Type 49TH

Dimension
DIN - ANSI
Nominal pressure DIN
Material
Service
Connection
Temperature range
G1/4"
G 3"
0 - 40 bar Brass, 1.4104 gaseous and liquid medium Threaded -10 ÷ 180

2/2 - Way Solenoid valve for temperatures up to +200°C non-energised closed - NC)

GSR Type 50

GSR Type 50

Dimension
DIN - ANSI
Nominal pressure DIN
Material
Service
Connection
Temperature range
Actuator
G1/4"
G2"
1 - 40 bar 1.4104 gaseous and liquid medium Threaded -10 ÷ 80°C electromagnet

2/2-Way solenoid valve normally non-energised closed by spring power - NC

GSR Type 51

GSR Type 51

Dimension
DIN - ANSI
Nominal pressure DIN
Material
Service
Connection
Temperature range
Actuator
G1/4"
G1"
0,5 - 40 bar 1.4104 gaseous and liquid medium Threaded -10 ÷ 80°C electromagnet

2/2 - Way Solenoid valve, normally closed - (NC)

GSR Type 52

GSR Type 52

Dimension
DIN - ANSI
Nominal pressure DIN
Material
Service
Connection
Temperature range
Actuator
G1/8"
G1/2"
0 - 350 bar Brass, 1.4104 gaseous and liquid medium Threaded -10 ÷ 80°C electromagnet

2/2 - Way Solenoid valve normally closed-NC

GSR Type 54

GSR Type 54

Dimension
DIN - ANSI
Nominal pressure DIN
Material
Service
Connection
Temperature range
Actuator
DN 15 - 1/2"
DN 300 - 12"
0 - 40 bar 1.4104 gaseous and liquid medium Flanged -10 ÷ 80°C electromagnet

2/2-Way solenoid valve normally closed - NC

GSR Type 72

GSR Type 72

Dimension
DIN - ANSI
Nominal pressure DIN
Material
Service
Connection
Temperature range
Actuator
G1/8"
G1/2"
0 - 90 bar Brass, 1.4104 gaseous and liquid medium Threaded -10 ÷ 80°C electromagnet

3/2 - Way Solenoid valve normally closed (NC) or open (NO)

GSR Type 73

GSR Type 73

Dimension
DIN - ANSI
Nominal pressure DIN
Material
Service
Connection
Temperature range
Actuator
G1/4"
G2"
0 - 20 bar Brass, 1.4104 gaseous and liquid medium Threaded -10 ÷ 80°C electromagnet

3/2-Way solenoid valve, normally closed (NC), open (NO), universal

GSR Type 75

GSR Type 75

Dimension
DIN - ANSI
Nominal pressure DIN
Material
Service
Connection
Temperature range
Actuator
G1/4"
0 - 160 bar Brass, 1.4301 gaseous and liquid medium Threaded -10 ÷ 80°C electromagnet

3/2-Way Solenoid valve, non energized port P-A closed and A-R open-NC

Materiál:
... stejné jako ostatní
Teflon
Plastový
Mosazný
ppr
Nerez(ový)
pvc

 

Použití:
(na) co2
mini
g3
4
na Vodu / Vodovodní / na (studenou) Vodu
na Vzduch / vzduchový / vzduch
Argon
Pb / (na) propan butan
Kyslík
Dusík
Acetylen
ke Kompresoru
Tlakový
s Manometrem
n2

 

Typ:
ke Kompresoru
s Manometrem
s Filtrem
gce
Redukční
Elektromagnetický / Elektro / Elektro magnetický / Elektrický
12v / 24v / 230v
(na) vodu
n75
Pojistný / Pojišťovací
6 bar
Bojleru
1/2
Tlakový
3/4
1
8 bar
se Zpětnou klapkou
3 bar
Odvzdušňovací
Automatický
Kulový
Třícestný
Nerez(ový)
Plastový
(na) vodu
1 8
pe
pp
Jednocestný / Jednosměrný / Dvoucestný / Trojcestný / Třícestný (3 cestný) / Čtyřcestný / Pěticestný
s Pohonem
Zpětný
(na) Naftu
ve
30
30
Rohový
s Filtrem
1/2
Přetlakový / Tlakový / Podtlakový
k bojleru
Směšovací
Trojcestný / Čtyřcestný
Termostatický
Regulační
Topení
na Vodu
Třícestný
Vypouštěcí / Výpustný
Jehlový
co2
Solenoidový
(na) Vodu
Vodovodní / na (studenou) Vodu
Přepouštěcí / Přepadový
Plyn(ový)
Uzavírací / Samouzavírací
Termostatický
Třícestný
Vzduchový
Palivový
Talířový
Škrtící
Hydraulický
Bezpečnostní
Pneumatické
Proporcionální
Přisávací
Odkalovací
Membránový
Obtokový
Pákový
m 17
Zátkový
1
1 2
Parní
Tlačný
Hadicový
Sedlový
c52
v 30
111
540

 

Napětí:
12v / 24v
230v