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  • 产品名称：Models 541, 542 and 548

  • 产品型号：Models 541, 542 and 548
  • 产品厂商：其它品牌
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简单介绍：
Models 541, 542 and 548 ASME Section VIII, Air/Gas, “UV” National Board Certified Safety Valve
详情介绍：
Models 541, 542 and 548
ASME Section VIII, Air/Gas, “UV” National Board Certified Safety Valve 

Models 541, 542 and 548

  • Description
  • Specifications
  • Documentation
Kunkle Pressure Relief Valves, Direct Spring Process Valves, Thermal/Threaded Valves, Kunkle Safety and Relief Products Models 230, 330, 330S and 333S 

ASME Section VIII, Air/Gas, “UV” National Board Certified Safety Valve 

Model Descriptions
Model 541: 1/4" or 1/2" Male NPT inlet. Brass body and seat with BUNA-N ball or flat seal. Exceptional seat tightness performance.
Model 542: Same as model 541 except Viton® ball or flat seal.
Model 548: Same as model 541 except Stainless Steel (SS) ball seal.

Features & Benefits:

  • High capacity with small size.
  • Factory sealed to prevent tampering or disassembly.
  • Each Kunkle valve is tested and inspected for pressure setting and leakage.
     
Specifications

Applications:
Small to medium size, single and multi-stage, air compressors, intercoolers, aftercoolers, instrument/control air lines and systems.
Air tanks/receivers and pressurized equipment.

Pressure and Temperature Limits
Model 541: 3 psig to 200 psig [0.2 barg to 13.8 barg]; -40°F to 200°F [-40°C to 93°C]
Model 542: 3 psig to 200 psig [0.2 barg to 13.8 barg]; -10°F to 300°F [-23°C to 149°C]
Model 548: 3 psig to 400 psig [0.2 barg to 27.6 barg]; -60°F to 400°F [-34°C to 204°C]


 
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