DGB Metal case gauge boxes are available with 2, 3, 4, 5 and 6 gauges in a standard metal box which carries test hoses in the base. Compartments available to store Test couplings and adaptors sold separately. The top can be slipped off the hinges for hanging close to the test point by the top mounted handle. The test boxes use the SPG series of gauges. Either Stauff Test 20 or Stauff Test 12 can be selected as the means connection.

• Test hose SMS
  
• Pressure gauge SPG 63 or SPG 100
  
• Gauge adaptor SMA
  
• Direct gauge adaptor SMD
  
• Test coupling SMK
  
• Thread adaptor SRS

• Monitoring and control of pressure
  
• Venting
  
• Sampling in high- and low-pressure systems

Advantages

• Coupling at system pressure level
  
• Leakproof connection before ball valve is open
  
• Simple connection to measuring, control and switching devices
• Self locking metal guard cap
  

Media

• Suitable for hydraulic oils and other mineral oil based fluids (Please pay attention to the sealing materials used)

• Max. working pressure 630 bar (For SMK style G and K the recommended working pressure of fitting manufacturer has to be applied)
• Joining under pressure up to 630 bar max.

Materials

• Metal parts
• Steel, olive chromated
• Stainless Steel on request
  
• Ball
• Stainless Steel
• Seals
• NBR, FPM, EPDM
  

• Hose
• Polyamide
  
  

Alternative materials and surface finishings in addition to the above stated standard are available upon request.

• Monitoring and control of pressure
  
• Venting
  
• Sampling in high- and low-pressure systems

Advantages

• Coupling at system pressure level
  
• Leakproof connection before ball valve is open
  
• Simple connection to measuring, control and switching devices
  
• Self locking metal guard cap

Media

• Suitable for hydraulic oils and other mineral oil based fluids (Please pay attention to the sealing materials used)

• Max. working pressure 630 bar (For SMK style G and K the recommended working pressure of fitting manufacturer has to be applied)
• Joining under pressure up to 630 bar max.

Materials

• Metal parts
• Steel, olive chromated
• Stainless Steel on request
  
• Ball
• Stainless Steel
• Seals
• NBR, FPM, EPDM
  

• Hose
• Polyamide
  
  

Alternative materials and surface finishings in addition to the above stated standard are available upon request.