ControlAir introduced its Type 7150 high precision, multi-stage air pressure relay pressure featuring fine adjustment and maximum stability under variable operating conditions.
This air pressure relay, with high relief flow capacity, is ideal for pneumatic counter-balance applications like articulating arms and balancers.
A highly sensitive capsule controls the pilot pressure which offers crisp and accurate adjustment. The high flow capacity supports flows up to 265 scfm (7,500 Nl/min). It also delivers relief capacity up to 80 scfm (2,264 NL/min) combined with dynamic sensitivity.
Control sensitivity is less than ¼” water column. An isolated control chamber provides stable performance by preventing hunting and vibration, regardless of supply pressure changes or conditions.
The Type 7150 can handle 250 psi (17.5 bar) maximum system pressure and positive and negative biasing capability.
8 Columbia Drive
Amherst, NH 03031
Tel: +1 (603) 886-9400
Fax: +1 (603) 889-1844
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