SMC 3PA/3pb Series Direct Acting 3 Port Pneumatic Poppet Solenoid Valve

• Media: Compressor Air
• Temperature: 5 to 50ºC
• Actuator: Pneumatic
• Connection Form: Thread
• Type: Direct Acting
• Material: Aluminum Alloy
• Model NO.: 3PA219-06
• Pressure: -5 to 50 ºC (No Freezing)
• Valve Structure: Direct-Acting Piston Structure
• Power Supply: AC100V 200V; DC24V
• Usage: Safety, Emptying, Drain, Temperature Control, Flow Control
• Standard: G, R, NPT
• Application: Industrial Usage, Water Industrial Usage, Household Usage, Pneumatic Automated
• Valve and Operation: Direct Acting Poppet Valve
• Direct Acting Poppet Valve: Compressed Air, Low Vacuum
• Max. Working Pressure: 0.70 MPa
• Min. Working Pressure: -100 Kpa
• Proof Pressure: 1.05 MPa
• Working Temperature: 5 to 50 ºC
• Lubrication: Not Required
• Degree of Protection: Dust-Proof
• Industries: Semi-Conductor; Chip; Automated Assembly Lines
• Transport Package: Wooden Case /Carton Pallet
• Specification: 0.2KG
• Trademark: VPC Pneumatic
• Origin: China
• HS Code: 8481802190
• Production Capacity: 500000000PCS/Year

Product Description

SMC 3PA/3PB Series Direct Acting 3 Port Pneumatic Poppet Solenoid Valve 
 

Product Description

3PA/3PB Series structure is a pressure balanced type poppet valve,which is not affected by the working pressure and achieves a low wattage large flow rate performance.

Product Feature

The 3PA series of direct-acting, pressurised three-port valves, with working pressures from 0.7 MPa to a low vacuum of -100 kPa, facilitates the construction of low-pressure/vacuum systems.

1. Switchable between NO and NC.

2. Port can be pressurized from any of 3 ports.

3. The stem assembly valve seat and packing have the same diameter, so each port pressure differential is canceled by the stem assembly's through hole and pressure is balanced at both ON and OFF.
 

Product Specification

Common Specifications

Modle	3PA1	3PA2	3PB1	3PB2
Port size	M5	1/8	1/8	1/8, 1/4
Valve and operation	Direct acting poppet valve
Working medium	Compressed air, low vacuum
Max. working pressure	0.70 MPa
Min. working pressure	-100 kPa
Proof pressure	1.05 MPa
Max.working pressure differential	0.70 MPa
Ambient temperature	-5 to 50 ºC (no freezing)
Working temperature	5 to 50 ºC
Lubrication	Not required
Degree of protection	Dust-proof
Vibration resistance	50 m/s² or less
Shock resistance	300 m/s² or less
Atmosphere	Cannot be used in corrosive gas environment
Response time^*	20 ms or less

* The response time is the value at 0.5 MPa supply pressure, with no lubrication, and with the power ON. It depends on  the pressure and the lubricant quality.

Solenoid Specifications

Model			3PA1 3PB1	3PA2 3PB2
Raled voltage	AC		100 V, 200 V (50/60 Hz)
	DC		24 V
Voltage fluctuation range			±10%
Starting current	AC	100 V	0.032 A/0.027 A	0.068 A/0.054 A
	AC	200 V	0.016 A/0.014 A	0.034 A/0.027 A
	DC	24V	-	-
Holding current	AC	100 V	0.028 A/0.022 A	0.041 A/0.032 A
	AC	200 V	0.014 A/0.011 A	0.021 A/0.016 A
	DC	24 V	0.075 A	0.075 A
Power consumption (With indicator lamp)	AC	100 V	1.8 W/1.4 W(2.0 W/1.6 W)	2.2 W/1.8 W(2.4 W/2.0 W)
	AC	200 V	1.8 W/1.4 W(2.0 W/1.6 W)	2.2 W/1.8 W(2.4 W/2.0 W)
	DC	24 V	1.8 W(2.0 W)	1.8 W(2.0 W)
Thermal class			B (malded coil)
Temperature rise			30 ºC

* 100 VAC 50/60 Hz can be used with a rated  voltage of 110 VAC 60 Hz and 200 VAC 50/60  Hz can be used with 220 VAC 60 Hz.

Flow Rate Characteristics
 

Model	Port 1→2		Port 2→1		Port 23		Port 3-→2
	C[dm2/(s-bar)]	b	C[dm2/(s-bar)]	b	C[dm2/(s-bar)]	b	C[dm2/(s-bar)]	b
3PA1	0.34	0.29	0.35	0.42	0.38	0.43	0.35	0.32
3PA2	0.98	0.17	0	0.34	1.1	0.28	1	0.2
3PB1	0.37	0.05	0.33	0.21	0.41	0.28	0.42	0.08
3PB2	0.9	0.19	0.97	0.39	1	0.26	0.94	0.27

*1: Effective cross-sectional area S and sonic conductance C are converted as S ≈ 5.0 x C.
 

 

Product Category

Packaging & Shipping

Packaging type: 

VPC Box

White Box

Color Box

VPC Carton

Pallet

Delivery time:

conventional products	customized products	specially customized products
on the day of payment	10 workdays	25 workdays.

Payment term:

Paypal	TT	Western Union	DP	LC	Money Gram	Online Bank	Alibaba credit order	Pay later	DA
YES	YES	YES	NO	NO	YES	YES	YES	YES	YES

Transportation:

Express(DHL, UPS, TNT, JCEX, FEDEX) is available.

Sea and Air transports are available.

The most suitable transport way will be chosen for you.
 

About Us

FAQ

Q1:What is your quality assurance?
A:We will inspect one by one before delivery.If the product is damaged in transit or has quality problems, you can choose to refund or resend the product, and the freight will be borne by us.

Q2:What is your terms of payment?
A: TT ,We'll show you the photos of the products and packages before you pay the balance.
B: Paypal payment, Bank transfer,Alibaba Trade Assurance order also available.

Q3: How about the lead time?
A: Normally it will take 3-7 days for our routine products.

Q4:What is your sample policy?
A: Some free samples can be offered if you contact us.

Q5:How about the warranty?
A: 1 year warranty.