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GB1 MF-4N-B

Union bonnet Valve, GB-Series

Union bonnet Valve, GB-Series

GB1MF-4N-B

The product image may differ

GB1MF-4N-B
GB1MF-4N-B
Connection 1
1/4″ NPT 
Connection 2
1/4″ NPT 
Flow Coefficient (Cv)
0.35 
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GB1 MF-4N-B
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Product details for

GB1 MF-4N-B

Connection 1
1/4″ NPT
Connection 2
1/4″ NPT
Flow Coefficient (Cv)
0.35
Handle
Stainless steel handle
Lubricant
Schmiermittel auf Nickelbasis
Material spindle seal
PTFE
Max. working pressure
6,000 psi
Opening
4 mm
Seal
PTFE
Spindle
ball spindle
Temp. max.
450 °F
Temp. max.
232 °C
Temp. min.
-54 °C
Temp. min.
-65 °F
D
27.8 mm
E
11.5 mm
F
45 mm
G
15.1 mm
H
77.8 mm
L
52.4 mm
L1
26.2 mm
All characteristics

Characteristics

Connection 1
  • outer thread 
Connection 2
  • inner thread 
Construction type addition
  • Serie GB 
Material
  • stainless steel 316L 
Material spindle tip
  • 1.4542 / X5CrNiCuNb16-4 
Type
  • straight 
Customs tariff number
  • 84818079 
All characteristics

Product description

Notes
The information provided here is for general information purposes only. Please always refer to the respective product catalogue of the manufacturer Hy-Lok Corporation on the website https://english.hy-lok.com and the specifications and further information listed there.
-
Please always observe in addition to the listed data here the information in the most current version of data sheet H-102NV.
If you have any further questions, please get in touch with the responsible contact person at the Hy-Lok sales department.
Safe valve selection: proper installation, material compatibility, operation and maintenance of these valves are the responsibility of the user. The total system design must be taken into consideration to ensure optimal performance and safety.
Application
Regulation of volume flow and slow shut-off or opening of pipelines or vessel

Product variants

1 Result
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Show dimensional drawing
Identifier
Connection 1
Connection 2
Flow Coefficient (Cv)
Handle
GB1 MF-4N-B
1/4″ NPT 
1/4″ NPT 
0.35 
Stainless steel handle 
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Column selection

Connection 1
Connection 2
Flow Coefficient (Cv)
Handle
Lubricant
Material spindle seal
Material spindle tip
Max. working pressure (psi)
Max. working pressure (bar)
Max. working pressure
Opening (mm)
Seal
Size
Spindle
Temp. max. (°C)
Temp. max. (°F)
Temp. min. (°C)
Temp. min. (°F)
Temperature range
D (mm)
E (mm)
F (mm)
G (mm)
H (mm)
L (mm)
L1 (mm)