Reliable protection against over pressurization
The Type 700BP Back Pressure Regulator is a high flow, highly accurate pneumatic relief valve with an adjustable set point. It's primary function is to provide protection against over pressurization in the downstream portion of a pneumatic system. This precision unit is capable of handling flows up to 50 SCFM. A rolling diaphragm provides the sensitivity that causes the Type 700BP to vent to atmosphere in response to the slightest upstream changes.
|Flow Capacity||up to 50 SCFM (1,415 Nl/min) depending on set point pressure and port size.|
|Maximum Supply Pressure||250 psig (17.25 bar)|
|Weight||1.5 lb (.68 Kg)|
|Mounting||Pipe or panel|
|Ambient Temperature||0°F to 150°F (-18°C to 66°C)|
|Materlals||Body: diecast aluminum alloy, baked enamel finish. |
Trim: acetal, brass, and plated steel.
Knob: phenolic plastic.
OPTIONS Add proper letter onto end of model number:
E - Tapped Exhaust: allows captured exhaust. 1/4" NPT port.
K - Knob with stainless steel stem.
R - EAC TR CU Certification.
S - Stainless steel adjusting screw.
T - Tamperproof Cover: prevents casual adjustment of output pressure.
U - 1/4" BSP Porting
X - ATEX 94/9/EC
Mounting Bracket: zinc-plated steel bracket for side mounting P/N 446-707-025.
Pressure Gauge: 2" face, back mounted. When specified with the regulator the correct range will be supplied.
0-15 psig (0-1 BAR) P/N: 446-725-003
0-30 psig (0-2 BAR) P/N: 446-725-004
0-60 PSIG (0-4 BAR) P/N: 446-725-001
0-150 psig (0-10 BAR) P/N: 446-725-002