Vba Series Air Pressure Booster Regulator with Air Tank and Silencer

• Customization: Available
• Customized: Customized
• Certification: ISO, CE
• Model NO.: VBA40A-04GN
• Brand: Vpc Pneumatic
• Work Temperature: Normal Temperature
• Material: Aluminum
• Installation: Horizontal
• Supply Pressure Range: 0.1to1.0MPa
• Working Medium: Compressed Air
• Body Material: Aluminum Alloy
• Lubrication: Grease(Non-Lube)
• Ambient and Fluid Temperature: 2 to 50ºC(No Freezing)
• Brand Name: Vpc Pneumatic
• Proof Pressure: 1.5MPa
• Pressure Increase Ratio: Twice
• Set Pressure Range: 0.2 to 1.0MPa
• Machinery Test Report: Provided
• Video Outgoing-Inspection: Provided
• Transport Package: Inner Box, Outer Carton...Pallet
• Specification: 8.6KG
• Trademark: VPC Pneumatic
• Origin: China
• Production Capacity: 3500 Piece/Pieces Per Week

Product Description

VBA Series  Air Pressure Booster Regulator with Air Tank And Silencer

Product Description

The specialty regulator series VBA is a booster regulator that saves money and energy by increasing the main line pressure up to two times. The booster regulator, when connected to air supply line, increases pressure up to two times and the main air supply pressure may be set low. Desired pressure increase can be easily adjusted.

Product Feature

1. Easy adjustment of output pressure.

2. Boosts local line pressure without requiring additional power.

3. Possible to get a maximum of double pressure by connecting air with a factory line. (VBA11A: maximum 4 times)

4. Space-saving type that directly connects air tanks and booster regulators.

Product Specification

 

Model	VBA10A- 02	VBA20A- 03	VBA40A- 04	VBA22A- 03	VBA42A- 04	VBA43A- 04	VBA11A- 02
Working medium	Compressed air
Pressure increase ratio	Twice						2 to 4 times*^4)
Pressure adjustment mechanism	Knob-operated with relief mechanism*^2)			Air-operated	Knob-operated with relief mechanism^*2)
Max.flow rate^*3)[L/min (ANR)]	230	1000	1900	1000	1900	1600	70
Set pressure range (Mpa)	0.2 to 2.0	0.2 to 1.0				0.2 to 1.6	0.4 to 2.0
Supply pressure range (Mpa)	0.1 to 1.0
Proof pressure(Mpa)	3	1.5				2.4	3
Port size (RC)(IN/OUT: 2 locations)	1/4	3/8	1/2	3/8	1/2		1/4
Pressure gauge port size (Rc)  (IN/OUT: 2 locations)	1/8
Tank connection port(with plug)^*5)	1/4	3/8	1/2	3/8	1/2		1/4
Ambient and fluid temperature (ºC)	2 to 50(NO freezing)
Installation	Horizontal
Lubrication	Grease(Non-lube)
Weight (kg)	0.84	3.9	8.6	3.9	8.6	8.6	0.89

*1) Be sure to secure an air supply capacity of the minimum operating pressure (0.1 MPa) or more. 

*2) If the OUT pressure is higher than the set pressure by the knob, excess pressure is exhausted from the back of the knob. 

*3) Flow rate at IN= OUT= 0.5 MPa. The pressure varies depending on the operating conditions. Refer to "Flow Rate Characteristics" .

*4) Set the pressure increase ratio to 2 or more. 

*5) The tank connection port cannot be used for applications other than the connection with VBAT.

 

 

 

Solid line: Operating range 

                   Operate so that the flow rate follows the solid line even when the outlet side air has been consumed. 

                    Ex.) For the VBA10A: When the inlet pressure is 0.5 MPa and the set pressure is 1.0 MPa,   operate at an outlet air flflow rate of 180 L/min (ANR) or less. 

Dotted line: Outside of the set pressure range 

P1: Inlet pressure           P2: Outlet pressure

* When operated at a flow rate that falls within the unstable area (P2 < P1 conditions) as shown in the graphs above, the booster   regulator may not operate normally and may therefore fail to increase the pressure. 

Tank Pressure Pulsation

Pulsation is decreased with a tank. If the outlet capacity is undersized, pulsation may occur. 

Conditions 

Inlet pressure: 0.5 MPa 

Outlet set pressure: 1 MPa  

Flow rate: Between 0 and max. flow rate 

 

Performance of air tank 

1. Alleviates the pulsation generated on the  outlet side.  

2. When air consumption exceeds air supply  during intermittent operation, required air  will be accumulated in the tank for use. 

3. This does not apply for continuous  operation. 

4. Operation at a flow rate that falls within the unstable area under temporary P1 ≥ P2 conditions can be prevented when the  outlet side air has been consumed. 

Internal Structure

Replacement Parts/Kit No 

Place an order with the following applicable kit number. 

Model	VBA10A	VBA20A	VBA40A	VBA22A	VBA42A	VBA43A	VBA11A
Kit No.	KT-VBA10A-1	KT-VBA20A-1	KT-VBA40A-1	KT-VBA22A-1	KT-VBA42A-1	KT-VBA43A-1	KT-VBA11A-20

The kit includes the parts from  1  to  7  and a grease pack.
 

No.	Model	VBA10A	VBA20A	VBA40A	VBA22A	VBA42A	VBA43A	VBA11A
		Quantity
1	Piston seal	2			2 large 1 small		2	1 each large and small
2	Governor assembly	1
3	Check valve	4						2
4	Gasket	2
5	Rod seal	1
6	Mounting screw	-	8	12	8	12		-
7	Cover C assembly	-						1
-	Gasket pack	1		2	1	2		1

 

Main Dimensions

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	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.

Product Category

About Us

Product 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 we will bear the freight.

Q2: What are 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, and Trade Assurance orders are 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.