MD Pro Miniature Proportional Valve

*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.

The Parker MD PRO is a miniature 2-way normally closed (NC) proportional valve that controls gas flow proportionally to input current for flow rates up to 56slpm. When used with closed loop feedback, the MD PRO is an economical solution that provides repeatable pressure and flow control. The Parker MD PRO is ideal for applications such as respiratory therapy, anesthesia delivery and patient monitoring devices.

Markets

• Respiratory

• Anesthesia

• Patient Monitors

Features/Benefits

• Provides repeatable flow performance over its rated life

• Offers a superior combination of value and performance to reduce system cost

• Available cleaning for Oxygen and Analytical use

• Proven performance tested to 10 million life cycle

• Reach, RoHS, ISO 15001, IP65, and CE compliant

Applications

• O₂ Concentrators/Conservers

• Ventilator

• Anesthesia Delivery and Monitors

• Pressure and flow control

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SKU	Availability	Price	Division	Shipping Weight	Max Order Quantity	Standard Lead Time	Out of Stock Lead Time	Function	Configuration	Seal Material	Actuation Type	Control Method	For Fluid Type	Operation Type	Maximum Operating Temperature	Minimum Operating Temperature	Power Consumption	Length	Weight	Body Material	Width	Input Voltage	Connection Type	Electrical Connection	Height	Vacuum to Pressure Range	Orifice Size	Maximum Flow Rate	Maximum Operating Pressure	Flow Rate	Connection Size	Thermal Compensation	Leak Rate	Mounting Type	Cycles per Lifetime	Industry Application	Maximum Operating Voltage	Maximum Operating Pressure/Orifice Size	Pneumatic Connection	Electrical Connection	Valve Cleanliness
920-000034-009	Backordered	POR	Precision Fluidics Division	0.35	9	20	40	Normally Closed (NC)	n/a	FKM	Solenoid	Current or Voltage	Gases	Electronic	60 °C	32 °F	2.0 W	45.3 mm	63 g	Brass 360 H02	15.9 mm	11.5 VDC	Barb	Quick Spade	17.0 mm	27 Inch-Hg to Pressure Rating	0.040 inch	14 SLPM	5.17 bar	up to 14 SLPM	3.0 mm	Non-Thermally Compensated	< 0.016 cm3/min of Air @ 150 Psi	Barb	12 Million	O2 Concentrators/Conservers	11.5 VDC	75 psid/.040"	1/8" Barbs	Quick Connect Spade	Standard
920-000034-010	Backordered	POR	Precision Fluidics Division	0.35	9	20	40	2-Way	n/a	FKM	Solenoid	Current or Voltage	Gases	Electronic	60 °C	0 °C	2.0 W	45.3 mm	63 g	Brass 360 H02	0.63 inch	13.5 VDC	Barb	18" Wire Leads	17.0 mm	686.0 mm-Hg to Pressure Rating	0.040 inch	14 SLPM	75 psi	up to 14 SLPM	1/8 inch	Non-Thermally Compensated	< 0.016 cm3/min of Air @ 150 Psi	Barb	12 Million	Patient Monitors	13.5 VDC	75 psid/.040"	1/8" Barbs	18" Wire Leads	Standard
920-000034-013	Backordered	POR	Precision Fluidics Division	0.35	9	20	40	Normally Closed (NC)	n/a	FKM	Solenoid	Current or Voltage	Gases	Electronic	60 °C	0 °C	2.0 W	45.3 mm	63 g	Brass 360 H02	0.63 inch	20 VDC	Barb	18" Wire Leads	0.67 inch	686.0 mm-Hg to Pressure Rating	0.040 inch	14 SLPM	5.17 bar	up to 14 SLPM	1/8 inch	Non-Thermally Compensated	< 0.016 cm3/min of Air @ 150 Psi	Barb	12 Million	Ventilators	20 VDC	75 psid/.040"	1/8" Barbs	18" Wire Leads	Standard
920-000034-015	Backordered	POR	Precision Fluidics Division	0.35	9	20	40	Normally Closed (NC)	n/a	FKM	Solenoid	Current or Voltage	Gases	Electronic	140 °F	32 °F	2.0 W	1.79 inch	63 g	Brass 360 H02	0.63 inch	20 VDC	Barb	4 PC Pin	17.0 mm	686.0 mm-Hg to Pressure Rating	1.02 mm	14 SLPM	75 psi	up to 14 SLPM	1/8 inch	Non-Thermally Compensated	< 0.016 cm3/min of Air @ 150 Psi	Barb	12 Million	Pressure & Flow Control	20 VDC	75 psid/.040"	1/8" Barbs	Quick Connect Spade	Standard
920-000034-016	Backordered	POR	Precision Fluidics Division	0.35	9	20	40	2-Way	n/a	FKM	Solenoid	Current or Voltage	Gases	Electronic	60 °C	32 °F	2.0 W	1.79 inch	2.2 oz	Brass 360 H02	15.9 mm	29 VDC	Barb	18" Wire Leads	0.67 inch	686.0 mm-Hg to Pressure Rating	1.02 mm	14 SLPM	75 psi	up to 14 SLPM	1/8 inch	Non-Thermally Compensated	< 0.016 cm3/min of Air @ 150 Psi	Barb	12 Million	Pressure & Flow Control	29 VDC	75 psid/.040"	1/8" Barbs	18" Wire Leads	Standard
920-000035-001	Backordered	POR	Precision Fluidics Division	0.35	9	20	40	2-Way	n/a	FKM	Solenoid	Current or Voltage	Gases	Electronic	140 °F	32 °F	2.0 W	45.3 mm	63 g	Brass 360 H02	15.9 mm	5.5 VDC	Barb	18" Wire Leads	17.0 mm	686.0 mm-Hg to Pressure Rating	0.050 inch	56 SLPM	100 psi	up to 56 SLPM	3.0 mm	Non-Thermally Compensated	< 0.016 cm3/min of Air @ 150 Psi	Barb	12 Million	Anesthesia Delivery	5.5 VDC	100 psid/.050"	1/8" Barbs	18" Wire Leads	Standard
920-000035-003	Backordered	POR	Precision Fluidics Division	0.35	9	20	40	2-Way	n/a	FKM	Solenoid	Current or Voltage	Gases	Electronic	140 °F	32 °F	2.0 W	45.3 mm	63 g	Brass 360 H02	15.9 mm	5.5 VDC	Barb	Quick Spade	17.0 mm	686.0 mm-Hg to Pressure Rating	0.050 inch	56 SLPM	100 psi	up to 56 SLPM	3.0 mm	Non-Thermally Compensated	< 0.016 cm3/min of Air @ 150 Psi	Barb	12 Million	Ventilators	5.5 VDC	100 psid/.050"	1/8" Barbs	Quick Connect Spade	Standard
920-000035-007	Backordered	POR	Precision Fluidics Division	0.35	9	20	40	Normally Closed (NC)	n/a	FKM	Solenoid	Current or Voltage	Gases	Electronic	60 °C	0 °C	2.0 W	1.79 inch	2.2 oz	Brass 360 H02	15.9 mm	11.5 VDC	Barb	18" Wire Leads	0.67 inch	27 Inch-Hg to Pressure Rating	1.27 mm	56 SLPM	100 psi	up to 56 SLPM	1/8 inch	Non-Thermally Compensated	< 0.016 cm3/min of Air @ 150 Psi	Barb	12 Million	Ventilators	11.5 VDC	100 psid/.050"	1/8" Barbs	18" Wire Leads	Standard
920-000035-008	Backordered	POR	Precision Fluidics Division	0.35	9	20	40	Normally Closed (NC)	n/a	FKM	Solenoid	Current or Voltage	Gases	Electronic	60 °C	0 °C	2.0 W	45.3 mm	2.2 oz	Brass 360 H02	0.63 inch	11.5 VDC	Barb	4 PC Pin	0.67 inch	27 Inch-Hg to Pressure Rating	1.27 mm	56 SLPM	100 psi	up to 56 SLPM	3.0 mm	Non-Thermally Compensated	< 0.016 cm3/min of Air @ 150 Psi	Barb	12 Million	Patient Monitors	11.5 VDC	100 psid/.050"	1/8" Barbs	PC Board Mount	Standard
920-000035-010	Backordered	POR	Precision Fluidics Division	0.35	9	20	40	2-Way	n/a	FKM	Solenoid	Current or Voltage	Gases	Electronic	60 °C	0 °C	2.0 W	1.79 inch	2.2 oz	Brass 360 H02	0.63 inch	13.5 VDC	Barb	18" Wire Leads	17.0 mm	27 Inch-Hg to Pressure Rating	0.050 inch	56 SLPM	100 psi	up to 56 SLPM	Barb for I.D. Tubing	Non-Thermally Compensated	< 0.016 cm3/min of Air @ 150 Psi	Barb	12 Million	Anesthesia Delivery	13.5 VDC	100 psid/.050"	1/8" Barbs	18" Wire Leads	Standard
920-000035-013	Backordered	POR	Precision Fluidics Division	0.35	9	20	40	2-Way	n/a	FKM	Solenoid	Current or Voltage	Gases	Electronic	140 °F	0 °C	2.0 W	45.3 mm	63 g	Brass 360 H02	0.63 inch	20 VDC	Barb	18" Wire Leads	17.0 mm	27 Inch-Hg to Pressure Rating	0.050 inch	56 SLPM	6.89 bar	up to 56 SLPM	Barb for I.D. Tubing	Non-Thermally Compensated	< 0.016 cm3/min of Air @ 150 Psi	Barb	12 Million	Patient Monitors	20 VDC	100 psid/.050"	1/8" Barbs	18" Wire Leads	Standard
920-000035-016	Backordered	POR	Precision Fluidics Division	0.35	9	20	40	2-Way	n/a	FKM	Solenoid	Current or Voltage	Gases	Electronic	140 °F	32 °F	2.0 W	1.79 inch	2.2 oz	Brass 360 H02	0.63 inch	29 VDC	Barb	18" Wire Leads	0.67 inch	27 Inch-Hg to Pressure Rating	1.27 mm	56 SLPM	6.89 bar	up to 56 SLPM	1/8 inch	Non-Thermally Compensated	< 0.016 cm3/min of Air @ 150 Psi	Barb	12 Million	O2 Concentrators/Conservers	29 VDC	100 psid/.050"	1/8" Barbs	18" Wire Leads	Standard
920-000035-018	Backordered	POR	Precision Fluidics Division	0.35	9	20	40	2-Way	n/a	FKM	Solenoid	Current or Voltage	Gases	Electronic	60 °C	32 °F	2.0 W	45.3 mm	63 g	Brass 360 H02	15.9 mm	29 VDC	Barb	Quick Spade	0.67 inch	27 Inch-Hg to Pressure Rating	0.050 inch	56 SLPM	6.89 bar	up to 56 SLPM	Barb for I.D. Tubing	Non-Thermally Compensated	< 0.016 cm3/min of Air @ 150 Psi	Barb	12 Million	O2 Concentrators/Conservers	29 VDC	100 psid/.050"	1/8" Barbs	Quick Connect Spade	Standard
920-000036-001	Backordered	POR	Precision Fluidics Division	0.35	9	20	40	2-Way	n/a	FKM	Solenoid	Current or Voltage	Gases	Electronic	60 °C	32 °F	2.0 W	45.3 mm	63 g	Brass 360 H02	15.9 mm	5.5 VDC	Barb	18" Wire Leads	17.0 mm	27 Inch-Hg to Pressure Rating	0.060 inch	34 SLPM	50 psi	up to 34 SLPM	1/8 inch	Non-Thermally Compensated	< 0.016 cm3/min of Air @ 150 Psi	Barb	12 Million	O2 Concentrators/Conservers	5.5 VDC	50 psid/.065"	1/8" Barbs	18" Wire Leads	Standard
920-000036-004	Backordered	POR	Precision Fluidics Division	0.35	9	20	40	2-Way	n/a	FKM	Solenoid	Current or Voltage	Gases	Electronic	60 °C	32 °F	2.0 W	45.3 mm	63 g	Brass 360 H02	0.63 inch	8 VDC	Barb	18" Wire Leads	17.0 mm	27 Inch-Hg to Pressure Rating	0.060 inch	34 SLPM	50 psi	up to 34 SLPM	1/8 inch	Non-Thermally Compensated	< 0.016 cm3/min of Air @ 150 Psi	Barb	12 Million	Pressure & Flow Control	8 VDC	50 psid/.065"	1/8" Barbs	18" Wire Leads	Standard
920-000036-010	Backordered	POR	Precision Fluidics Division	0.35	9	20	40	Normally Closed (NC)	n/a	FKM	Solenoid	Current or Voltage	Gases	Electronic	140 °F	32 °F	2.0 W	1.79 inch	63 g	Brass 360 H02	0.63 inch	13.5 VDC	Barb	18" Wire Leads	17.0 mm	686.0 mm-Hg to Pressure Rating	1.65 mm	34 SLPM	50 psi	up to 34 SLPM	3.0 mm	Non-Thermally Compensated	< 0.016 cm3/min of Air @ 150 Psi	Barb	12 Million	O2 Concentrators/Conservers	13.5 VDC	50 psid/.065"	1/8" Barbs	18" Wire Leads	Standard
920-000036-011	Backordered	POR	Precision Fluidics Division	0.35	9	20	40	2-Way	n/a	FKM	Solenoid	Current or Voltage	Gases	Electronic	140 °F	32 °F	2.0 W	1.79 inch	2.2 oz	Brass 360 H02	15.9 mm	13.5 VDC	Barb	4 PC Pin	17.0 mm	686.0 mm-Hg to Pressure Rating	1.65 mm	34 SLPM	3.45 bar	up to 34 SLPM	1/8 inch	Non-Thermally Compensated	< 0.016 cm3/min of Air @ 150 Psi	Barb	12 Million	Pressure & Flow Control	13.5 VDC	50 psid/.065"	1/8" Barbs	PC Board Mount	Standard
920-000036-013	Backordered	POR	Precision Fluidics Division	0.35	9	20	40	Normally Closed (NC)	n/a	FKM	Solenoid	Current or Voltage	Gases	Electronic	140 °F	32 °F	2.0 W	45.3 mm	2.2 oz	Brass 360 H02	15.9 mm	20 VDC	Barb	18" Wire Leads	0.67 inch	686.0 mm-Hg to Pressure Rating	1.65 mm	34 SLPM	3.45 bar	up to 34 SLPM	1/8 inch	Non-Thermally Compensated	< 0.016 cm3/min of Air @ 150 Psi	Barb	12 Million	O2 Concentrators/Conservers	20 VDC	50 psid/.065"	1/8" Barbs	18" Wire Leads	Standard
920-000036-016	Backordered	POR	Precision Fluidics Division	0.35	9	20	40	Normally Closed (NC)	n/a	FKM	Solenoid	Current or Voltage	Gases	Electronic	60 °C	32 °F	2.0 W	45.3 mm	2.2 oz	Brass 360 H02	15.9 mm	29 VDC	Barb	18" Wire Leads	17.0 mm	686.0 mm-Hg to Pressure Rating	0.060 inch	34 SLPM	50 psi	up to 34 SLPM	1/8 inch	Non-Thermally Compensated	< 0.016 cm3/min of Air @ 150 Psi	Barb	12 Million	O2 Concentrators/Conservers	29 VDC	50 psid/.065"	1/8" Barbs	18" Wire Leads	Standard
920-000044-009	Backordered	POR	Precision Fluidics Division	0.35	9	20	40	Normally Closed (NC)	n/a	FKM	Solenoid	Current or Voltage	Gases	Electronic	140 °F	0 °C	2.0 W	1.79 inch	63 g	Brass 360 H02	15.9 mm	11.5 VDC	Barb	Quick Spade	17.0 mm	686.0 mm-Hg to Pressure Rating	1.02 mm	14 SLPM	75 psi	up to 14 SLPM	1/8 inch	Non-Thermally Compensated	< 0.016 cm3/min of Air @ 150 Psi	Barb	12 Million	Pressure & Flow Control	11.5 VDC	75 psid/.040"	1/8" Barbs	Quick Connect Spade	Oxygen Service

MD Pro Miniature Proportional Valve

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