Low Watt Valves | Peter Paul Electronics Co., Inc.

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.

*2-Way Normally Open Low Watt Valves* PeterPaul single orifice valves in which the orifice is closed in the energized position and no flow can exist between the inlet and outlet ports.
Series/Model	Std. Port Size	Pressure (PSI)	Flow (CV)	Size (h x w)"	Watts
20/EL21	1/8" or 1/4" NPT	0 - 400	.024 - .204	3.98 x 2.59	1.8
50ELW/ELW51	1/8" NPT	0 - 300	.022 - .150	3.78 x 1.20	1.8
50LW/LW51	1/8" NPT	0 - 300	.020 - .150	2.95 x 1.00	2.5
50SLW/SLW51	1/8" NPT	0 - 300	.022 - .150	3.78 x 1.20	1.8
EL50/EL51	1/8" NPT	0 - 200	.020 - .075	3.27 x 1.44	1.8
58/581	Manifold Mt. or 10-32	0 - 300	.010 - .034	2.26 x 1.06	3.5
L58/L581	Manifold Mt. or 10-32	0 - 150	.010 - .020	2.26 x 1.06	0.9

*2-Way Normally Closed Low Watt Valves* 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.
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
50LW/LW52	1/8" NPT	0 - 600	.022 - .292	2.35 x 1.00	2.5
50LLW/LLW52	1/8" NPT	0 - 120	0.22	2.35 x 1.00	0.65
50SLW/SLW52	1/8" NPT	0 - 600	.022 - .292	2.48 x 1.20	1.8
EL50/EL52	1/8" NPT	0 - 120	.020 - .075	2.48 x 1.44	1.8
ELL50/ELL52	1/8" NPT	0 - 120	0.022	2.48 x 1.44	0.85
58/582	Manifold Mt. or 10-32	0 - 300	.010 - .034	2.0 x 1.06	3.5
L58/L582	Manifold Mt. or 10-32	0 - 150	0.01	2.0 x 1.06	0.9

*3-Way Normally Closed Low Watt Valves (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.
Series/Model	Std. Port Size	Pressure (PSI)	Flow (CV)	Size (h x w)"	Watts
20/EL23	1/8" or 1/4" NPT	0 - 375	.024 - .284	3.98 x 2.59	1.8
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
50LW/LW53	1/8" NPT	0 - 215	.022 - .156	2.35 x 1.00	2.5
50LLW/LLW53	1/8" NPT	0 - 120	0.022	2.35 x 1.00	0.65
50SLW/SLW53	1/8" NPT	0 - 215	.022 - .156	2.48 x 1.20	1.8
ELW50/ELW53	1/8" NPT	0 - 215	.022 - .156	2.48 x 1.20	1.8
EL50/EL53	1/8" NPT	0 - 120	.020 - .075	2.48 - 1.44	1.8
ELL50/ELL53	1/8" NPT	0 - 120	0.022	2.48 - 1.44	0.85

*3-Way Normally Closed Low Watt Valves (piped exhaust)* 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.
Series/Model	Std. Port Size	Pressure (PSI)	Flow (CV)	Size (h x w)"	Watts
20/EL23	1/8" or 1/4" NPT	0 - 400	.024 - .700	4.0 x 2.63	1.8
58/583	Manifold Mt. or 10-32	0 - 300	.010 - .034	2.26 x 1.06	3.5
L58/L583	1/8" NPT	0 - 150	.010 - .020	2.26 x 1.06	0.9
50LW/LW53	1/8" NPT	0 - 215	.022 - .156	2.95 x 1.00	2.5
50LLW/LLW53	1/8" NPT	0 - 120	0.22	2.95 x 1.00	0.65
50SLW/SLW53	1/8" NPT	0 - 215	.022 - .156	3.78 x 1.20	1.8
50ELW/ELW53	1/8" NPT	0 - 215	.022 - .156	3.78 x 1.20	1.8
EL50/EL53	1/8" NPT	0 - 120	.020 - .075	3.27 x 1.44	1.8
ELL50/ELL53	1/8" NPT	0 - 120	0.022	3.27 x 1.44	0.85

*3-Way Normally Open Low Watt Valves* 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.
Series/Model	Std. Port Size	Pressure (PSI)	Flow (CV)	Size (h x w)"	Watts
20/EL24	1/8" or 1/4" NPT	0 - 400	.024 - .156	3.98 x 2.59	1.8
58/584	Manifold Mt. or 10-32	0 - 300	.010 - .034	2.26 x 1.06	3.5

*3-Way Directional Control Low Watt Valves* 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 normally closed ports but flow does exist between the inlet and normally open ports.
Series/Model	Std. Port Size	Pressure (PSI)	Flow (CV)	Size (h x w)"	Watt
20/EL25	1/8" or 1/4" NPT	0 - 350	.024 - .156	3.98 x 2.59	1.8
58/585	Manifold Mt. or 10-32	0 - 300	.010 - .034	2.26 x 1.06	3.5

*3-Way Multi-Purpose Low Watt Valves* 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 common and normally closed ports but flow does exist between common and normally open ports.
Series/Model	Std. Port Size	Pressure (PSI)	Flow (CV)	Size (h x w)"	Watts
20/EL26	1/8" or 1/4" NPT	0 - 256	.024 - .156	3.98 x 2.59	1.8
58/586	Manifold Mt. or 10-32	0 - 300	.010 - .034	2.26 x 1.06	3.5