1. PRODUCTS
  2. VALVES BY FUNCTION
  3. 3-WAY NORMALLY OPEN

3-WAY NORMALLY OPEN

PeterPaul dual orifice valves in which the body orifice is closed and
sleeve orifice open in the de-energized position. No flow can exist between exhaust and cylinder ports but flow
does exist between inlet and cylinder ports.

PeterPaul general purpose solenoid valves offer a wide range of control options over the
flow of liquids and gases in applications from dispensing to instrumentation,
commercial equipment, machinery, medical/dental equipment, control systems and
off-highway equipment, to name just a few.

General Purpose 3-Way Normally Open Valves
Series/Model Std. Port Size Pressure (PSI) Flow (CV) Size (h x w)"
15/154 1/8" NPT 0 - 150 .020 - .130 2.95 x 1.13
20/24 1/8" or 1/4" NPT 0 - 400 .010 - .201 3.48 x 1.63
20/H24 1/8" or 1/4" NPT 0 - 1000 .010 3.48 x 1.63
30/34 1/8" NPT 0 - 300 .024 - .160 3.28 x 1.63
50/54 1/8" NPT 0 - 150 .020 - .150 2.95 x 1.0
58/584 10-32 0 - 145 .010 - .034 2.26 x 1.06
70/74 1/4" NPT 0 - 350 .010 - .50 3.75 x 2.25

PeterPaul hazardous location valves are used where fire or explosion hazards exist due
to the presence of flammable gases or vapors, flammable liquids, combustible dust, or
easily ignitable fibers. Explosion Proof valves are recommended, or in some cases
compulsory, where a high level of protection from explosion is required. For
applications that require low power, a low watt version is also offered.

Hazardous Location 3-Way Normally Open Valves
Series/Model Std. Port Size Pressure (PSI) Flow (CV) Size (h x w)"
20/E24 1/8" or 1/4" NPT 0 - 400 .024 - .227 4.0 x 2.63
20/EL24 1/8" or 1/4" NPT 0 - 400 .024 - .156 3.98 x 2.59
E50/E54 1/8" NPT 0 - 150 .022 - .156 3.27 x 2.25
50EW/EW54 1/8" NPT 0 - 200 .020 - .150 3.78 x 2.09

PeterPaul low watt valves are general purpose or safety valves for pneumatic and
hydraulic applications. The versatility of these valves is increased to include the
handling of hot air, hot water, refrigerants and many other media, by the use of
different seals.

Low Watt 3-Way Normally Open Valves
Series/Model Std. Port Size Pressure (PSI) Flow (CV) Size (h x w)" Watts
58/584 Manifold Mt. or 10-32 0 - 300 .010 - .034 2.26 x 1.06 3.5

PeterPaul high pressure valves operate with a pressure between 1000 and 3000 PSI.
Medical, Laboratory, Instrumentation and Industrial companies, etc. that require high
pressure bottled gas with media such as 02, C02 and compressed Nitrogen use our valve
in various applications.

High Pressure 3-Way Normally Open Valves
Series/Model Std. Port Size Pressure (PSI) Flow (CV) Size (h x w)"
20/H24 1/8" or 1/4" NPT 0 - 1000 .024 3.48 x 1.69