Air Breather Valves

Key Features & Benefits

• Automated assembly and testing  processes ensure exceptional quality

• 100% helium leak tested

• Heavy-duty forged brass body  for durability and high pressure

• Precisely machined internal components meet the most stringent international  valve performance standards

• Pressure Relief Device (PRD) is a unitized plug design that provides excellent flow characteristics, ensures proper assembly and tamper resistance

• Metal-to-metal seal below bonnet  threads prevents pressure in the  threads at top of valve body

• Direct-drive stem design with optimized O-ring (GV) or double O-ring (GVHM)  seal reduces friction and operates  at exceptionally low torque levels

• Inlet and outlet thread configurations are available for a broad spectrum of customer, country and code specifications

• Tapped for dip tube as required

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BREATHING AIR CYLINDER VALVE - CGA 347, 25E INLET - GVHM34725E1-46
$186.65
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BREATHING AIR CYLINDER VALVE - CGA 347, 25E INLET - GVHM34725E1-55
$186.65
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BREATHING AIR CYLINDER VALVE - CGA 347, 25E INLET - GVHM34725E1-65
$186.65
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BREATHING AIR CYLINDER VALVE - CGA 347, 25E INLET - GVHM34725E1-71
$186.65
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Sherwood Breathing Air Cylinder Valve - CGA 347 - GVHM34761-48
$162.20
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Sherwood Breathing Air Cylinder Valve - CGA 347 - GVHM34761-55
$162.20
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Sherwood Breathing Air Cylinder Valve - CGA 347 - GVHM34761-55-24
$311.10
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Sherwood Breathing Air Cylinder Valve - CGA 347 - GVHM34761-65
$162.20
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Sherwood Breathing Air Cylinder Valve - CGA 347 - GVHM34761-65-24
$311.10
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BREATHING AIR CYLINDER VALVE - CGA 702, 25E INLET - GVHM70225E1-71
$174.02
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