SEARCH FORM Search ABOUT MARKETS LEAN PRODUCTS RESOURCES CONTACT US PRODUCTS VALVES BY FUNCTION 3-WAY NORMALLY CLOSED (EXHAUST TO ATMOSPHERE) 3-WAY NORMALLY CLOSED (EXHAUST TO ATMOSPHERE) 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 the inlet and cylinder ports but flow does exist between cylinder and exhaust 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 Closed (exhaust to atmosphere) Series/Model Std. Port Size Pressure (PSI) Flow (CV) Size (h x w)" 15/153 1/8" NPT 0 - 200 .022 - .130 2.5 x 1.13 20/23 1/8" or 1/4" NPT 0 - 400 .024 - .700 2.75 x 1.63 20/H23 1/4" NPT 0 - 3000 .022 - .100 3.44 x 3.81 30/33 1/8" NPT 0 - 300 .024 - .275 2.31 x 1.63 50/53 1/8" NPT 0 - 200 .022 - .230 2.39 x 1.0 58/583 10-32 0 - 300 .010 - .034 2.0 x 1.06 70/73 1/4" NPT 0 - 350 .09 - .78 3.52 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 Closed (exhaust to atmosphere) Series/Model Std. Port Size Pressure (PSI) Flow (CV) Size (h x w)" Watts 20/E23 1/8" or 1/4" NPT 0 - 400 .022 - .700 3.25 x 2.63 20/EL23 1/8" or 1/4" NPT 0 - 375 .024 - .284 3.98 x 2.59 1.8 E50/E53 1/8" NPT 0 - 200 .022 - .230 2.48 x 2.25 EL50/EL53 1/8" NPT 0 - 120 .020 - .075 2.48 - 1.44 EL50/ELW53 1/8" NPT 0 - 215 .022 - .156 2.48 - 1.20 ELL50/ELL53 1/8" NPT 0 - 120 .022 2.48 - 1.44 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 Closed (exhaust to atmosphere) Series/Model Std. Port Size Pressure (PSI) Flow (CV) Size (h x w)" Watts EL50/EL53 1/8" NPT 0 - 120 .020 - .075 2.48 - 1.44 1.8 EL50/ELW53 1/8" NPT 0 - 215 .022 - .156 2.48 x 1.20 1.8 ELL50/ELL53 1/8" NPT 0 - 120 .022 2.48 - 1.44 0.85 58/583 Manifold Mt. or 10-32 0 - 300 .010 - .034 2.0 x 1.06 3.5 L58/L583 Manifold Mt. or 10-32 0 - 150 .010 - .020 2.0 x 1.06 0.9 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 Closed (exhaust to atmosphere) Series/Model Std. Port Size Pressure (PSI) Flow (CV) Size (h x w)" 20/EH23 1/4" NPT 0 - 3000 .022 - .100 3.44 x 3.81 20/H23 1/4" NPT 0 - 3000 .022 - .100 3.44 x 3.81 CONTACT INFORMATION Peter Paul Electronics Co., Inc. 480 John Downey Drive New Britain CT 06051 860-229-4884 Newsletter Signup Careers Quality Policy Privacy Terms and Conditions Policy 2021, Peter Paul Electronics Co., Inc., All Rights Reserved. WE USE COOKIES ON THIS SITE TO ENHANCE YOUR USER EXPERIENCE By clicking any link on this page you are giving your consent for us to set cookies. No, give me more info OK, I agree