Air circuit valve category

Air Control Valves

Review function, size, pressure, mounting, and inquiry data for Air Control Valves.

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Quick exhaustShuttle logicSoft startVacuum control

Category buying guide

Use air control valves to tune the circuit around the actuator.

Review function, size, pressure, mounting, and inquiry data for Air Control Valves.

Pneumatic valve categories

01Solenoid Valves 02Air Control Valves 03Manual Control Valves 04Mechanical Valves 05Flow Control Valves 06Fluid Solenoid Valves 07Foot Operated Valves

Air Control Valves • Product specifications

Air Control Valves: key specs for fast selection

Each product series includes images, order cues, key specifications, and comparison tables for faster RFQ selection.

hsv series pneumatic hand slide valve product view 1

Order Symbol

Series 01

Series: HSV Series Pneumatic Hand Slide Valve
Model: HSV-01 | HSV-02 | HSV-03 | HSV-04 | HSV-05

Key Specs

Selection focus

Model: HSV-01 | HSV-02 | HSV-03 | HSV-04 | HSV-05
Working Medium: Filtered Air
Working-pressure: 0-1.0 MPa
Flow Bore: 4-18 L/min
Port Size: G1/8”, G1/4″, G3/8″, G1/2″, G3/4″

Quote Checklist

RFQ-ready

Send these working details and Bepto Pneumatic can confirm the suitable configuration.

Model / photo: Send the valve label, old model code, or installed photo.
function: Review function, size, pressure, mounting, and inquiry data for Air Control Valves.
Medium / pressure: Share working medium, pressure range, and temperature.
Electrical details: Confirm voltage, frequency, coil type, and connector if applicable.
Port / thread: Send port size, thread standard, and tube or pipe connection.

Selection snapshot

Guide load and moment ratings

7 rows

Model	HSV-01	HSV-02	HSV-03	HSV-04	HSV-05
Port size	G1/8”	G1/4″	G3/8″	G1/2″	G3/4″
Flow Bore	4 mm	7 mm	10 mm	12 mm	18 mm
Working medium	Filtered Air
Working pressure	0-1.0 MPa
Ambient temperature range	5-60 °C
Working force	20N				30N

Additional table

Overall Mounting dimensions

6 rows

HSV Series Pneumatic Hand Slide Valve mounting dimension reference drawing

Model/Symbol	A	B	C	D	E	L	G
HSV-01	20	13	14	3	20	32	G1/8
HSV-02	27	18	19	5	32	48	G1/4
HSV-03	30	21	22	5	32	48	G3/8
HSV-04	38	24	27	10	40	70	G1/2
HSV-06	45	32	34	10	45	75	G3/4

Same-group comparison

Air Control Valves series comparison

Compare related product series by function, size, pressure, and RFQ details.

7 related series

Series	Orifice size	function	Medium	Pressure range	Voltage coil	Port thread
HSV Hand Slide Valve	G1/8", G1/4″, G3/8″, G1/2″, G3/4″	Hand Slide Valve	Filtered Air	0-1.0 MPa	-	G1/8", G1/4″, G3/8″, G1/2″, G3/4″
CV Vacuum Valve	10L, 15L, 20L	Vacuum Valve	Air	0-1.0 MPa	-	10L, 15L, 20L
ST Shuttle Valve	G1/8″, G1/4″, G3/8″, G1/2″, G3/4″, G1″	Shuttle Valve	Air	0-1.0 MPa	-	G1/8″, G1/4″, G3/8″, G1/2″, G3/4″, G1″
XKP Quick Exhaust Valve	L6, L8, L10, L15, L20, L25, L32, L40, L50	Quick Exhaust Valve	Compress Air	0.05-1.2 MPa	-	L6, L8, L10, L15, L20, L25, L32, L40, L50
QE Quick Exhaust Valve	G1/8″, G1/4″, G3/8″, G1/2″, G3/4″	Quick Exhaust Valve	Air	0-1.0 MPa	-	G1/8″, G1/4″, G3/8″, G1/2″, G3/4″
XQ Quick Exhaust Valve	6 mm, 8 mm, 15 mm	Quick Exhaust Valve	-	0.12-1.0 MPa	-	G1/8″, G1/4″, G3/8″, G1/2″
AV 2000-5000 Soft Start Valve	G1/4″, G3/8″, G1/2″, G3/4″, G1″	Blank: solenoid; A: Pneumatic	0-60 °C	0.3-1.0 MPa	DC24V、12V、 AC220、 110V	G1/4″, G3/8″, G1/2″, G3/4″, G1″

Choose by valve task

Start with the control job the valve must do.

Pick the closest use case, then confirm valve function, port size, coil voltage, pressure, medium, mounting, and connector details before RFQ.

Scenario 01

Increase actuator exhaust speed near the cylinder.

Review function, size, pressure, mounting, and inquiry data for Air Control Valves.

Recommended option

Quick exhaust valve matched by port size, working pressure, and installation position.

Cylinder port
Exhaust direction
Pressure range
Noise control

Common valve uses

Where pneumatic control components are installed.

HSV Series Pneumatic Hand Slide Valve product image

Valve use 01

Faster cylinder exhaust

Use quick exhaust valves near the actuator when a cylinder needs faster extension or return without sending all exhaust air back through the main directional valve.

Confirm cylinder port size
Check exhaust direction
Review muffler or noise limits

CV Series Pneumatic Vacuum Control Valve (Solenoid Operated) product image

Valve use 02

Pneumatic signal logic

Use shuttle valves and auxiliary air-control valves where one pneumatic output depends on either of two input signals or a simple air-logic condition.

Confirm input and output ports
Check pressure balance
Keep the logic valve accessible

ST Series Pneumatic Shuttle Valve (OR Logic) product image

Valve use 03

Soft start and service isolation

Use soft-start, hand-slide, or lockout valves where a machine air branch needs controlled restart, bleed-off, or local maintenance isolation.

Confirm main-line size
Define exhaust behavior
Place the valve within service reach

Valve and flow tools

Check flow, Cv, velocity, and unit conversion before choosing valves.

Use these calculations when a pneumatic valve decision depends on flow capacity, pressure loss, port size, or catalog unit conversion.

Open Valves & flow tools

01Valves & flow

Cv Flow Calculator

Estimate valve Cv before selecting a solenoid, manual, or control valve.

Calculation modeCv valueFlow rateOpen calculator 02Valves & flow

Air Orifice Flow Calculator

Review approximate air flow through an orifice or restriction point.

Orifice diameterUpstream pressureDownstream pressureOpen calculator 03Valves & flow

Air Velocity Calculator

Check air velocity so port, tube, and valve choices stay practical.

Free-air flowFlow unitInternal diameterOpen calculator 04Unit conversion

Cv / Kv Converter

Convert Cv and Kv values when comparing international datasheets.

Coefficient valueSource coefficientOpen calculator

Request category support

Send the details that make this Air Control Valves inquiry review-ready.

Bepto Pneumatic is the pneumatic product line of Bepto Industrial. Send model numbers, photos, drawings, or rough requirements and the team will route the request for sales or technical review.

Model code or installed product photo
Port size, thread standard, and tube size
Working medium, pressure, and temperature
Review function, size, pressure, mounting, and inquiry data for Air Control Valves.

Category FAQ

Common questions before sending an inquiry.

01Air Control ValvesWhere should a quick exhaust valve be installed?

It is usually placed close to the actuator port that needs fast exhaust, but the final choice should consider muffling, safety, and motion stability.

02Air Control ValvesWhat is a shuttle valve used for?

A shuttle valve passes either of two pneumatic input signals to one output, creating a simple OR logic function in an air circuit.

Model	CV-10L	CV-15L	CV-20L
Series Code	CV	CV	CV
Model Meaning	Vacuum Valve, G1/8" port	Vacuum Valve, G1/4" port	Vacuum Valve, G3/8" port
Port size Code	10L	15L	20L
Port size	G1/8"	G1/4"	G3/8"
Working medium	Air
Working Pressure range	0-1.0 MPa
Shortest Excitation Time	0.05 Second
Leakage Rate	≤10 cm³/min

Model	ST-01	ST-02	ST-03	ST-04	ST-06	ST-08
Series Code	ST	ST	ST	ST	ST	ST
Model Meaning	Shuttle Valve, G1/8" port	Shuttle Valve, G1/4" port	Shuttle Valve, G3/8" port	Shuttle Valve, G1/2" port	Shuttle Valve, G3/4" port	Shuttle Valve, G1" port
Port size Code	01	02	03	04	06	08
function	OR logic Shuttle Valve	OR logic Shuttle Valve	OR logic Shuttle Valve	OR logic Shuttle Valve	OR logic Shuttle Valve	OR logic Shuttle Valve
Working medium	Air
Effective Sectional Area	7.5mm²	21mm²	40mm²	60mm²	110mm²	190mm²
Port size	G1/8″	G1/4″	G3/8″	G1/2″	G3/4″	G1″
Working Pressure range	0-1.0 MPa
Operating temperature range	-5-60

Model	XKP-L6	XKP-L8	XKP-L10	XKP-L15	XKP-L20	XKP-L25	XKP-L32	XKP-L40	XKP-L50
Series Code	XKP	XKP	XKP	XKP	XKP	XKP	XKP	XKP	XKP
Model Meaning	Quick Exhaust Valve, G1/8" port	Quick Exhaust Valve, G1/4" port	Quick Exhaust Valve, G3/8" port	Quick Exhaust Valve, G1/2" port	Quick Exhaust Valve, G3/4" port	Quick Exhaust Valve, G1" port	Quick Exhaust Valve, G1-1/4" port	Quick Exhaust Valve, G1-1/2" port	Quick Exhaust Valve, G2" port
Port size Code	L6	L8	L10	L15	L20	L25	L32	L40	L50
Port size	G1/8"	G1/4"	G3/8"	G1/2"	G3/4"	G1"	G1-1/4"	G1-1/2"	G2"
Section area P→A	10	20	40	60	110	190	300	400	650
Section area A→□	20	40	60	110	190	300	400	650	900
Leak out flow (cm³/min)	≤10	≤10	≤25	≤25	≤50	≤50	≥70	≥70	≥70
Working medium	Compress Air
Operating temperature range	-5-+60 °C
Working-pressure	0.05-1.2 MPa

Model/Symbol	M	A	K	B	E	H	F	d
XKP-L6	G1/8	75	-	36	41	10	-	-
XKP-L8	G1/4
XKP-L10	G3/8	82	58	44	60	23	8	7
XKP-L15	G1/2
XKP-L20	G3/4	128	98	72	95	36	8	10
XKP-L25	G1
XKP-L32	G1 1/4	158	126	88	112	44	10	10
XKP-L40	G1 1/2
XKP-L50	G2	190	148	102	130	52	10	12

Model	QE-01	QE-02	QE-03	QE-04	QE-06
Series Code	QE	QE	QE	QE	QE
Model Meaning	Quick Exhaust Valve, G1/8" port	Quick Exhaust Valve, G1/4" port	Quick Exhaust Valve, G3/8" port	Quick Exhaust Valve, G1/2" port	Quick Exhaust Valve, G3/4" port
Port size Code	01	02	03	04	06
Port size	G1/8"	G1/4"	G3/8"	G1/2"	G3/4"
Effective Sectional Area	16 mm²	27.5 mm²	38 mm²	71 mm²	72.5 mm²
Working medium	Air
Working Pressure range	0-1.0 MPa
Operating temperature range	0-60 °C

Model/Symbol	Bore	L	W	H	A	B	C	D
QE-01	G1/8”	46	20	32	30	4.3	27	40
QE-02	G1/4”	62	25	40	39	5.6	33.5	55
QE-03	G3/8”	62	25	40	39	5.6	33.5	55
QE-04	G1/2”	98	38	64	60	8.5	51	90
QE-06	G3/4”	98	38	64	60	8.5	51	90

Model	XQ170600	XQ170800	XQ171000	XQ171500
Series Code	XQ: Quick Exhaust Valve
Port size Code	170600: G1/8"	170800: G1/4"	171000: G3/8"	171500: G1/2"
Additional Port size Code	172000: G3/4"
Joint Threaded	G1/8″	G1/4″	G3/8″	G1/2″
Port size	6 mm	6 mm	8 mm	15 mm
Flow	≥0.9 m³/min	≥0.9 m³/min	≥2.5 m³/min	≥4.5 m³/min
Timerate (Ten Thousand Times)	≤200
Working Pressure range	0.12-1.0 MPa
Exchange Times (S)	≤0.03	≤0.03	≤0.04	≤0.05

Model	T	H	L
XQ170600	G1/8”	39	32
XQ170800	G1/4”	51	45
XQ171000	G3/8”	68	62
XQ171500	G1/2”	77	86

Model		AV2000-02	AV3000-03	AV4000-04	AV5000-06	AV5000-10
Soft Start Valve Code		AV: soft start valve
Type of Control		Blank: solenoid; A: Pneumatic
body size Code		2000	3000	4000	5000	5000
thread Type		Blank: G; R: RC; N: NPT
Port size Code		02	03	04	06	10
Port size		G1/4″	G3/8″	G1/2″	G3/4″	G1″
Optional Gauge		Blank: Without gauge; G: With gauge
Standard voltage		AC110V, AC220V, DC12V, DC24V, Other
Plug Mode		G: Grommet type; D: DIN type
Effective sectional area (mm²)	1(P)-2(A)	20	37	61	113	122
	2(A)-3(R)	24	49	76	132	141
Applicable Pressure range		0.3-1.0 MPa
Ambient and Fluid temperature		0-60 °C
Coil Voltage Rating		DC24V, 12V, AC220, 110V
Allow Voltage Fluctuation		Rated voltage -15%-+10%
Coil Insulation Class		B level or the same level
DC Consumed Power		3W
AC Apparent Power		Start: 5.6VA; Keep: 3.4VA
Port size of Cap for Pneumatic Version		G1/8
Lowest Pressure for Pneumatic Version		0.2 MPa

Air Control Valves

Use air control valves to tune the circuit around the actuator.