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Gas Valves

Hamai


Since its establishment in 1927, Hamai Co., Ltd. has been manufacturing valve products with an emphasis on safety with high manufacturing technology.
ISO9001 and ISO14001 certified.

Brass Ball Valves

HAMAI BRASS BALL VALVES BBS-01

BBS-01

  • Max Pressure: 1.96MPa
  • Temperature: -10°C ∼ 120°C (Anti-freeze)
  • Fluid: Water, Oil, Gas, etc.
Model Connection
BBS-01-08Rc 1/4B
BBS-01-10Rc 3/8B
BBS-01-15Rc 1/2B
BBS-01-20Rc 3/4B
BBS-01-25Rc 1B
BBS-600-32Rc 1 1/4B
BBS-600-40Rc 1 1/2B
BBS-600-50Rc 2B
HAMAI BRASS BALL VALVES BBS-77/BBS-220

BBS-77/BBS-220

  • Max Pressure: 1.96MPa
  • Temperature: -10°C ∼ 120°C (Anti-freeze)
  • Fluid: Water, Oil, Gas, etc.
Model Connection
Butterfly Handle Type
BBS-77-08Rc 1/4B
BBS-77-10Rc 3/8B
BBS-77-15Rc 1/2B
Wing Handle Type
BBS-220-20Rc 3/4B
BBS-220-25Rc 1B
BBS-611-32Rc 1 1/4B
BBS-611-40Rc 1 1/2B
BBS-611-50Rc 2B
HAMAI BRASS BALL VALVES HBS-50

HBS-50

  • Max Pressure: 1.96MPa
  • Temperature: -10°C ∼ 120°C (Anti-freeze)
  • Fluid: Water, Oil, Gas, etc.
Model Connection
HBS-50-10Rc 3/8B
HBS-50-15Rc 1/2B
HBS-50-20Rc 3/4B
HBS-50-25Rc 1B
HBS-50-32Rc 1 1/4B
HBS-50-40Rc 1 1/2B
HBS-50-50Rc 2B
HAMAI BRASS BALL VALVES FBT-101

FBT-101

  • Max Pressure: 3.92MPa
  • Temperature: -10°C ∼ 120°C (Anti-freeze)
  • Fluid: Water, Oil, Gas, etc.
Model Connection
FBT-101-08Rc 1/4B
FBT-101-10Rc 3/8B
FBT-101-15Rc 1/2B
FBT-101-20Rc 3/4B
FBT-101-25Rc 1B
FBT-101-32Rc 1 1/4B
FBT-101-40Rc 1 1/2B
FBT-101-50Rc 2B

Stainless Ball Valves

HAMAI STAINLESS BALL VALVES BBS-01

BSS-01

  • Max Pressure: 3.92MPa
  • Temperature: -20°C ∼ 120°C (Anti-freeze)
  • Fluid: Water, Oil, Gas, etc.
Model Connection
BSS-01-08Rc 1/4B
BSS-01-10Rc 3/8B
BSS-01-15Rc 1/2B
BSS-01-20Rc 3/4B
BSS-01-25Rc 1B
BSS-820-32Rc 1 1/4B
BSS-820-40Rc 1 1/2B
BSS-820-50Rc 2B
HAMAI STAINLESS BALL VALVES BSS-43

BSS-43

  • Max Pressure: 3.92MPa
  • Temperature: -20°C ∼ 120°C (Anti-freeze)
  • Fluid: Water, Oil, Gas, etc.
Model Connection
BSS-43-08Rc 1/4B
BSS-43-10Rc 3/8B
BSS-43-15Rc 1/2B
BSS-43-20Rc 3/4B
BSS-43-25Rc 1B
BSS-833-32Rc 1 1/4B
BSS-833-40Rc 1 1/2B
BSS-833-50Rc 2B

Excess Flow Valves

HAMAI EXCESS FLOW VALVES HBS-300-08Rc

HBS-300-08Rc

High Pressure Valve for Hydrogen

HAMAI HIGH PRESSURE VALVE FOR HYDROGEN PS-110-R

PS-110-R

  • Stainless steel high pressure line valve
  • Compact sized line valve with 10mm seat diameter
HAMAI HIGH PRESSURE VALVE FOR HYDROGEN PS-115-R

PS-115-R

  • Stainless steel high pressure line valve
  • Large sized line valve with 15mm seat diameter
  • Similar model is also available which uses bearing for gland part (PS-115-WB)
HAMAI HIGH PRESSURE VALVE FOR HYDROGEN PS-119WB

PS-119WB

  • Stainless steel high pressure line valve
  • Large sized line valve with 19mm seat diameter. With a bearing type gland area for reduced friction at high pressure
  • A standard type without bearing is also available ( PS-119-R)
HAMAI HIGH PRESSURE VALVE FOR HYDROGEN GS-55L

GS-55L

  • Stainless steel high pressure line valve for ultra high purity gases
  • Diaphragm seal type
  • Angle type
  • Standard version with 4mm diameter seat and Cv value of 0.35
HAMAI HIGH PRESSURE VALVE FOR HYDROGEN G-115-R

G-115-R

  • Brass line valve
  • Large sized 19mm seat diameter
  • G-115R panel-mounted flange type or G-115RB bolt-stationary type are avaiblable
HAMAI HIGH PRESSURE VALVE FOR HYDROGEN G-119-R

G-119-R

  • Brass line valve
  • Large sized 19mm seat diameter

Gas Equipment Product List


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