电磁阀,气压缸,气动元件-高鹿兴业有限公司
产品叙述

REQUIRES NO LUBRICATION 

HIGH FLOW, MEDIUM PRESSURE 

REMOTE CONTROL CAPABILITIES 

OIL-FREE HIGH PRESSURE SECTION 

NOMINAL PRESSURES UP TO 12,500-PSI 

AIR OPERATED � DOES NOT REQUIRE ELECTRICITY

The GBT series is able to achieve higher compression ratios by combining the first and second stage with an interconnected hydraulic (gas) piston. Maximum outlet pressure is the supply pressure plus the drive area ratio times the area ratio of both hydraulic (gas) pistons.

产品特性
  • LASER CUTTING
  • LEAK DETECTION
  • PRESSURE TESTING VESSELS
  • LOW PRESSURE GAS RECOVERY
  • CHARGING OF NITROGEN BOTTLES
  • GAS ASSISTED INJECTION MOLDING
  • AIRCRAFT SLIDE CHUTE GAS STORAGE
  • CHARGING OF NITROGEN ACCUMULATORS
  • TRANSFER OF SF6 FOR ARC SUPPRESSION
  • TRANSFER OF SF6 FOR CIRCUIT BREAKER INSULATION
  • BOOSTING PRESSURE FROM NITROGEN GENERATORS
产品规格
 
Model No.
Maximum Material
Rated Gas Supply
Pressure (Ps)
Maximum Material
Rated Gas Outlet
Pressure (Po)
A Inlet Port
B Outlet Port
Static Outlet
Stall Pressure
Minimum Inlet
Gas Pressure (Ps)
Displacement
Per Stroke
(in3 per cycle)
GBT-15/30
15 Pa to 2500 psig (2)
9,000 psig
1/4" NPT
30 Pa +2 Ps
50 psi (3.5 bar)
7.05
620 bar
1/4" NPT
GBT-15/75
3.5 Pa to 5000 psig (2)
20,000 psig
9/16"-18(1)
75 Pa + 5 Ps
50 psi (3.5 bar)
7.05
1,380 bar
9/16"-18(1)
GBT-30/75
20 Pa to 6000 psig (2)
20,000 psig
9/16"-18(1)
75 Pa + 2.5 Ps
100 psig (7 bar)
3.1
1,380 bar
9/16"-18(1)

 

(1) Coned and threaded high pressure connection for 1/4" O.D. tubing.

(2) Limit maximum gas supply pressure by formula Ps max = factor * Pa to avoid interstage stall

(for example, for gas booster model GBT-15/30 the formula is: Ps max = 15*Pa).

Refer to corresponding gas booster performance curve for operating pressures. Maximum material rated outlet pressures can be reached under special operating conditions. Do not use air drive and/or gas supply pressures that equate to higher outlet pressures than those "maximum material rated outlet pressures" shown on table. Refer to Static Outlet Stall Pressure formula shown on table (for example, for gas booster model GBD-30 the formula is: Static Outlet Stall Pressure = 30*Pa+Ps). Maximum recommended air drive operating pressure: 100-psi. Maximum rated air drive pressure: 150-psi (only for static outlet stall pressure).