HAFNER Pneumatyka
Pneumatyka Siłowniki pneumatyczne Napędy pneumatyczne Elektrozawory Armatura pneumatyczna Zawory pneumatyczne Zawory sterujące Filtry pneumatyczne Filtry pneumatyczne Stacje przygotowania powietrza Sprężarki tłokowe i śrubowe Zawory rozdzielające
Pneumatics Hafner Spool valves Mechanically controlled End 3/2

Pneumatics, Compressors, Dryers, Tanks, Pneumatic installations, Air prepration units, Gauges, Pneumatic tubes, Pneumatic valves, Pneumatic cylinders, Pneumatic fittings.

Mechanical end 3/2

End valve Ø 4mm 3/2
DescriptionSpool valve with broken lever, roller, internal venting, spring return
Type3/2
FunctionNZ
SeriesBL
ConnectionsØ 4mm - lateral connections
Flow115 l/min
Working temperature -20°C +50°C
Range of working pressure0 - 10 bar
Overload power9 N
Weight0,044 kg

internal venting
Order no. Version
BL 311 243 Standard
Inquiry
End valve Ø 4mm 3/2
DescriptionSpool valve without lever , with internal venting, spring return
Type3/2
FunctionNZ
SeriesBV
ConnectionsØ 4mm - lateral connections
Flow115 l/min
Working temperature -20°C +50°C
Range of working pressure0 - 10 bar
Overload power14 N
Weight0,033 kg

internal venting
Order no. Version
BV 311 243 Standard
Inquiry
End valve Ø 4mm 3/2
DescriptionSpool valve with straight lever, roller, internal venting, spring return
Type3/2
FunctionNZ
SeriesBR
ConnectionsØ 4mm - lateral connections
Flow115 l/min
Working temperature -20°C +50°C
Range of working pressure0 - 10 bar
Overload power9 N
Weight0,041 kg

internal venting
Order no. Version
BR 311 243 Standard
Inquiry
End valve M5 3/2
DescriptionSpool valve without a lever, spring return
Type3/2
FunctionNZ/NO
SeriesBV
ConnectionsM5 - lateral connections
Flow125 l/min
Working temperature -20°C +50°C
Range of working pressure0 - 10 bar
Overload power14 N
Weight0,033 kg
Order no. Version
BV 311 201 Standard
Inquiry
End valve M5 3/2
DescriptionSpool valve without a lever, internal venting, spring return
Type3/2
FunctionNZ
SeriesBV
ConnectionsM5 - lateral connections
Flow115 l/min
Working temperature -20°C +50°C
Range of working pressure0 - 10 bar
Overload power14 N
Weight0,033 kg

internal venting

bottom connections
Order no. Version
BV 311 202 Standard
Inquiry
End valve M5 3/2
DescriptionSpool valve with straight lever and roller, spring return
Type3/2
FunctionNZ /NO
SeriesBR
ConnectionsM5 -lateral connections
Flow125 l/min
Working temperature -20°C +50°C
Range of working pressure0 - 10 bar
Overload power9 N
Weight0,041 kg
Order no. Version
BR 311 201 Standard
Inquiry
End valve M5 3/2
DescriptionSpool valve with a straight lever, roller and internal venting, spring return
Type3/2
FunctionNZ
SeriesBR
ConnectionsM5 - bottom connections
Flow115 l/min
Working temperature -20°C +50°C
Range of working pressure0 - 10 bar
Overload power9 N
Weight0,041 kg

internal venting

bottom connections
Order no. Version
BR 311 202 Standard
Inquiry
End valve M5 3/2
DescriptionSpool valve with broken lever, roller ; spring return
Type3/2
FunctionNZ/NO
SeriesBL
ConnectionsM5 -lateral connections
Flow125 l/min
Working temperature -20°C +50°C
Range of working pressure0 - 10 bar
Overload power9 N
Weight0,044 kg
Order no. Version
BL 311 201 Standard
Inquiry
End valve M5 3/2
DescriptionSpool valve with broken lever, internal venting, spring return
Type3/2
FunctionNZ
SeriesBL
ConnectionsM5 -bottom connections
Flow115 l/min
Working temperature -20°C +50°C
Range of working pressure0 - 10 bar
Overload power9 N
Weight0,041 kg

internal venting

bottom connections
Order no. Version
BL 311 202 Standard
Inquiry
End valve G 1/8 3/2
DescriptionSpool valve without lever, spring return
Type3/2
FunctionNZ/NO
SeriesBV
ConnectionsG 1/8" - lateral connections
Flow280 l/min
Working temperature -20°C +50°C
Range of working pressure0 - 10 bar
Overload power14 N
Weight0,047 kg
Order no. Version
BV 311 301 Standard
Inquiry
End valve G 1/8 3/2
DescriptionSpool valve/pent without lever, spring return
Type3/2
FunctionNZ/NO
SeriesBG
ConnectionsG 1/8" - lateral connections
Flow450 l/min
Working temperature -20°C +60°C
Range of working pressure2 - 10 bar
Overload power11 N
Weight0,056 kg

increased flow up to 1450 l/min
Order no. Version
BG 311 401 S Standard
Inquiry
End valve G 1/8 3/2
DescriptionSpool valve/pent without lever, spring return. Overloading by pin pulling
Type3/2
FunctionNZ/NO
SeriesBZ
ConnectionsG 1/8" - lateral connections
Flow450 l/min
Working temperature -20°C +60°C
Range of working pressure2 - 10 bar
Overload power12 N
Weight0,056 kg

normally open

increased flow up to 1450 l/min
Order no. Version
BZ 311 401 Standard
Inquiry
End valve G 1/8 3/2
DescriptionSpool valve with straight lever and roller, spring return
Type3/2
FunctionNZ/NO
SeriesBR
ConnectionsG 1/8" - lateral connections
Flow280 l/min
Working temperature -20°C +50°C
Range of working pressure0 - 10 bar
Overload power10 N
Weight0,059 kg
Order no. Version
BR 311 301 Standard
Inquiry
End valve G 1/8 3/2
DescriptionSpool valve with broken lever and roller, spring return
Type3/2
FunctionNZ/NO
SeriesBL
ConnectionsG 1/8" - lateral connections
Flow280 l/min
Working temperature -20°C +50°C
Range of working pressure0 - 10 bar
Overload power10 N
Weight0,061 kg
Order no. Version
BL 311 301 Standard
Inquiry

Offer

The Design Departament

Dział projektowy HAFNER PNEUMATYKA

General Pneumatics

General informations about pneumatics

A Reliable company

Rzetelna firma HAFNER

General trade conditions

HAFNER Pneumatyka

ABOUT US

HAFNER
Pomagier-Trzebuchowscy
sp. z o.o.
ul. Marii Skłodowskiej-Curie 97
87-100 Toruń

NIP 556-22-23-819
Regon 092307860
KRS 0000154149

Santander Bank Polska SA

79 10901069 0000 0000 0704 8941

Bank account ING Bank Śląski

64 10501139 1000 0023 4975 0618

CSP

Fundusz Europejski

Fundusz Europejski

News

We have become part of the Rubix Group

We have become part of the Rubix Group

Hafner w czasie pandemii

Hafner w czasie pandemii

Generatory azotu

Generator azotu i tlenu

Generator Azotu

Siłowniki dla hutnictwa

Siłowniki pneumatyczne WSRK

CSP

Centrum Serwisowo Projektowe

Cylinders production

Produkcja siłowników 24h