Peter Paul Hazardous Location Valve Model 581

Easily interfaced with circuit boards and miniaturized components. The versatility is for connecting electronic signals to pneumatic outputs. The small size is ideal for stand alone (with #10-32 UNF-2B ports) or multiple valves mounted on one manifold. Air and other common gases — filtration recommended — 30 microns or less.

May be used to “pilot” larger valves.
Ideal for micro electronic production equipment.
Great for medical and chemical analytical applications.
Can operate directly from most programmable controllers.
High quality engineering.
This valve also available as an operator. Refer to drawings below.

Attachments

Available on backorder

Request quotation and delivery time

Description
Additional information

MAX. OPER. PRESS. DIFF.	ORIFICE SIZE	CV FACTOR	VALVE NUMBER
DC			LEADWIRE
300	0.6 mm	.010	581A19PGM
275	0.8 mm	.020	581F19PGM
230	1.0 mm	.030	581M19PGM
150	1.2 mm	.034	581W19PGM

Ordering Information:

When ordering valves or repair packs add voltage and frequency to complete valve number. for examples: valve (581M19PGM 120/60) repair pack (K581M19 AC)

When ordering operators add the letter “O” to the front of the valve number, replace body port number with the letter “D”: example: operator (O581MDPGM 120/60)

Operating Conditions:

Media: Air and other common gases — filtration recommended — 30 microns or less.

Valve Temperature Range: Standard Valves – 5°F (-15°C) to 122°F (50°C) ambient; media.

Maximum Operating Pressure Differentials: See table above.

Burst Pressure: 1500 PSI

Leakage: Bubble tight for standard valves.

Vacuum: To 5 Microns*

Electrical Characteristics:

Coil Voltage: 12, 24/DC

Nominal Power: DC — 3.5 Watts

Coil Construction: Molded Class A with leadwires

Typical Response Time on Air: DC — 9 Milliseconds

Operating Speed: Up to 1000 CPM

Duty Cycle: Continuous

Mechanical Characteristics:

Body: Polyester Plastic (Std.), Stainless Steel (Opt.)

Internal Components: Stainless Steel

Elastomers: Nitrile (Buna) (Std.). Many other elastomers available.*

Orifice Diameter: See table above.

Porting: #10-32 UNF-2B

Life Expectancy: Millions of cycles, depending on application, lubrication, etc.

Valve Weight: 0.13 lbs

Repair Packs: See table above.

Options: Round Stainless Steel, Male Stud Mount, and Manifold Mount*

Weight	1.5 kg
Pressure	1500 PSI
Flow	.010 – .034 CV
Wattage	3.5W
SPECIAL NOTE	Valves are UL listed and CSA certified for Hazardous Locations — Class I, Div 1, Group C and D – Class II, Div 1, Groups E, F, and G; Div 2, Groups A, B, C, D, E, F, and G