2-Way Normally Closed

2-WAY NORMALLY CLOSED VALVE

PeterPaul single orifice valves in which the orifice is closed in the de-energized position and no flow can exist between the inlet and outlet ports.

Flow diagram

General Purpose 2-Way Normally Closed Valves

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.

Series/Model Std. Port Size Pressure (PSI) Flow (CV) Size (h x w)"
15/152 1/8" NPT 0 - 500 .022 - .130 2.5 x 1.13
20/22 1/8" or 1/4" NPT 0 - 500 .024 - 1.0 2.75 x 1.63
20/H22 1/8" or 1/4" NPT 0 - 5000 .010 - .100 2.75 x 1.63
30/32 1/8" NPT 0 - 650 .024 - .400 2.31 x 1.63
50/52 1/8" NPT 0 - 1000 .022 - .292 2.39 x 1.0
58/582 10-32 0 - 300 .010 - .034 2.0 x 1.06
70/72 1/4" NPT 0 - 500 .22 - .78 3.52 x 2.25
70/72B 1/2" NPT 0 - 15 2.92 3.38 x 2.25
70/72T 3/8" NPT 0 - 25 1.92 3.38 x 2.25
80/828 1/2” to 1” NPT 0 - 200 4.0 - 13.0
80/829B 1/2" NPT 0 -200 3.50 4.57 X 2.25

Hazardous Location 2-Way Normally Closed Valves

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.

Series/Model Std. Port Size Pressure (PSI) Flow (CV) Size (h x w)" Watts
20/E22 1/8" or 1/4" NPT 0 - 500 .024 - .700 3.25 x 2.63
20/E22 C/I 1/4" NPT 0 - 50 .404 3.25 x 2.63
20/EH22 1/8" or 1/4" NPT 0 - 5000 .010 - .100 3.25 x 2.63
MLV20/N22 (FIXED POLARITY) CLASS I DIV II 1/8" or 1/4" NPT 0 - 500 .024 - .700 2.84 x 1.775
20/EL22 1/8" or 1/4" NPT 0 - 500 .024 - .284 3.98 x 2.59 1.8
E50/E52 1/8" NPT 0 - 500 .022 - .230 2.48 x 2.25
EL50/EL52 1/8" NPT 0 - 120 .020 - .075 2.48 x 1.44 1.8
MLV20/NH22 (FIXED POLARITY) CLASS I DIV II 1/8" or 1/4" NPT 0 - 2500 .010-.100 2.84 x 1.62
ELL50/ELL52 1/8" NPT 0 - 120 .022 2.48 x 1.44 0.85
70/N72 1/4" NPT 0 – 500 .22 - .78 3.52 x 2.25
80/E828 C/I 1/2" NPT 3 - 30 5.8 - 13 up to 4.5 x 4.5
80/E828/OE22Z 1/2" to 1" NPT 3 - 200 4.0 - 13.0 up to 11.74 x 8.82
80/E829 C/I 1/2" NPT 60 3.5 up to 4.5 x 3.0

Low Watt 2-Way Normally Closed Valves

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.

Series/Model Std. Port Size Pressure (PSI) Flow (CV) Size (h x w)" Watts
20/EL22 1/8" or 1/4" NPT 0 - 500 .024 - .284 3.98 x 2.59 1.8
50ELW/ELW52 1/8" NPT 0 - 600 .022 - .292 2.48 x 1.20 1.8
58/582 10-32 0 - 300 .010 - .034 2.0 x 1.06 3.5
50LW/LW52 1/8" NPT 0 - 600 .022 - .292 2.35 x 1.00 2.5
EL50/EL52 1/8" NPT 0 - 120 .020 - .075 2.48 x 1.44 1.8
L58/L582 Manifold Mt. or 10-32 0 - 150 0.01 2.0 x 1.06 0.9
50LLW/LLW52 1/8" NPT 0 - 120 0.22 2.35 x 1.00 0.65
ELL50/ELL52 1/8" NPT 0 - 120 .022 2.48 x 1.44 0.85
50SLW/SLW52 1/8" NPT 0 - 600 .022 - .292 2.48 x 1.20 1.8

High Pressure 2-Way Normally Closed Valves

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 O2, CO2 and compressed Nitrogen use our valve in various applications.

Series/Model Std. Port Size Pressure (PSI) Flow (CV) Size (h x w)"
20/H22 1/8" or 1/4" NPT 0 - 5000 .010 - .100 2.75 x 1.63
20/EH22 1/8" or 1/4" NPT 0 - 5000 .010 - .100 3.25 x 2.63