2013 NEW PRODUCTS

ø4mmºø3mm

Downsizing

Air consumption / year

Reduce!!90,00090,000ℓ!! !!36 % Reduce About 10 % Reduce

By only piping material⏎ ⏎Including cylinder

IN EX

OUT

IN EX

OUT

IN EX

OUT

IN EX

OUT

No, NP 46-02E

Quick exhaust valve Mini type

Pneumatic circuit diagramFluid medium AirOperating pressure range 0.1 ~ 0.7MPaOperating temp. range 5 ~ 60ºC (No freezing inside of pipes)Minimum operating pressure 0.05MPa

■ ø3mm (eco-friendly type) is added to conventional types.

■ Responding to high-speed drive cylinder

■ Light and compact design

■ Renewal of conventional 2 types.

■ Cylinder direct connecting type is newly released.

Eco-friendly types (energy- saving type) are added to conventional types (EQU, EQY, EQE).

※Cylinder condition : Cylinder dia. : φ 20mm, Stroke : 100 mm, One side rod , Cylinder annual operation : 2,160,000 timesPressure : 0.5MPa ( Piping length : 2m)

EQE type and EQY type are redesigned. A stick-out silencer on a conventionaltype was improved and smoothtubing is realized.

Exhaust needle valve type and exhaust port female thread type are available

▶ Exhaust port female thread type can be used as exhaust to air type by attaching our silencer (A). On the other hand, connecting a push-in fitting enables to use it as tube exhaust type. It can respond to various uses.

EQU type EQY typeEQH exhaust port female thread type

EQE type EQH exhaust throttle type

A B

Exhaust port female thread typeExhaust needle valve type

Exhaust to air type or Tube exhaust type

Specif ication

2-C

15L

B

2-øDøP

1

øP2

øP3

EX

OUTIN

2-Y

2-X

Release ring dimension3-

øDøP

4

EB

L2 3-C

øP3

L1L3

øP1

øP2

OUTIN

EX

3-Y

3-X

Release ring dimension

4.5L3

2-øD

øP2

OUT IN

EX

L2

E

øP4

ø4.4

øP1

øP3

BL12-C

2-X

2-Y

Release ring dimension

2013 NEW PRODUCTS

OUT（Cylinder side）

（Valve side）IN

EX

OUT

IN

EX

（Cylinder side）

（Valve side）

OUT

IN

EX(with silencer)

(Cylinder side)

(Valve side)

Control direction

Control direction

Unit : mm

Model Tube ODøD B L øP1 øP2 øP3 C Release ring Effective sectional area (㎟ ) Weight

（g）X Y INOUT OUTEXEQU-3 3 34.6 11 8.4 10 9 11 9.8 7.8 1.4 1.4 3.5EQU-4 4 34.6 11 8.4 10 9 11 9.8 7.8 1.8 1.8 3.3EQU-6 6 37 12 10.4 12 11 11.6 11.8 9.8 4 4 4.9

Unit : mm

Model Tube ODøD B L1 L2 L3 øP1 øP2 øP3 øP4 C E Release ring Effective sectional area (㎟ ) Weight

（g）X Y INOUT OUTEXEQY-3 3 34.6 29.9 18.5 13.8 9 10 8.4 9 11 11 9.8 7.8 1.4 1.4 5.6EQY-4 4 34.6 29.9 18.5 13.8 9 10 8.4 9 11 11 9.8 7.8 1.8 1.8 5.4EQY-6 6 37 32 20 15 11 12 10.4 11 11.6 13 11.8 9.8 4 4 7.6

Unit : mm

Model Tube ODøD B L1 L2 L3 øP1 øP2 øP3 øP4 C E Release ring Effective sectional area (㎟ ) Weight

（g）max. min. X Y INOUT OUTEXEQE-3 3 34.6 18.5 11.2 18.5 13.5 9 10 8.4 9 11 11 9.8 7.8 1.4 1.4 7.4EQE-4 4 34.6 18.5 11.2 19.5 14.5 9 10 8.4 9 11 11 9.8 7.8 1.8 1.7 7.2EQE-6 6 37 20 12 19 14 11 12 10.4 11 11.6 13 11.8 9.8 4 2.8 9.2

EQU Union straight (exhaust to air)

EQY Union straight (tube exhaust)

EQE Union straight (exhaust to air)

*1.Green colored type in the above dimension table is newly added.

*1.Green colored type in the above dimension table is newly added.　*2.Pink colored types in the above dimension tale are redesigned

*1.Green colored type in the above dimension table is newly added.　*2.Pink colored types in the above dimension tale are redesigned*3.Out→ Ex. value in effective sectional area is available when exhaust throttle is completely open.

Control direction

①.Quick exhaust valve②.Type

Code U Y E HType Union straight (exhaust to air) mini type Union straight (tube exhaust) mini type Union straight (exhaust to air) mini type Cylinder direct connecting mini type

EQ①H②

6③

E⑤

M5④

�Model designation (Example)

ø10.4

IN

OUT

EX

øD

M6×1

5

B L1L2

A

MGasket

C

X

Y

Hex

. 10

E

øP

Release ring dimension

New

IN

OUT

EX

（Cylinder side）

（Valve side）

OUT

ø10.4

IN

EX

øD

B L1L2

A

MGasket

C

X

Y

E

øPHex

. 8

Release ring dimension

OUT

IN

EX

（Cylinder side）

（Valve side）

New

Unit : mm

Model Tube ODøD M A B L1 L2 øP C E Release ring Effective sectional area (㎟ ) Weight

（g）X Y INOUT OUTEXEQH-3M3M6 3 M3×0.5 2.5 19.2 16.7 7.7 9 11 22.2 9.8 7.8 0.3 0.3 6.6EQH-3M5M6 M5×0.8 2.9 19.7 16.8 7.8 0.4 0.4 7.4EQH-4M3M6 4 M3×0.5 2.5 19.2 16.7 7.7 9 11 22.2 9.8 7.8 0.4 0.4 6.5EQH-4M5M6 M5×0.8 2.9 19.7 16.8 7.8 0.6 0.6 7.3EQH-6M3M6 6 M3×0.5 2.5 19.2 16.7 7.5 11 11.6 23.7 11.8 9.8 0.7 0.7 7.4EQH-6M5M6 M5×0.8 2.9 19.7 16.8 7.6 1.4 1.0 8.1

EQH Cylinder direct connecting , exhaust port female thread type

*1.Out→ Ex. value in effective sectional area is available when exhaust throttle is completely open.

Quick exhaust valve Mini type

③.Tube dia.Code 3 4 6

Tube OD (mm) ø3 ø4 ø6④.Thread size (Cylinder direct connecting type : Available only for EQH)

Code M3 M5Thread size M3×0.5 M5×0.8

⑤.Exhaust function (Cylinder direct connecting type : Available only for EQH)Code E M6Type Exhaust throttle (exhaust to air) type Exhaust port female thread (M6x1) type

Unit : mm

Model Tube ODøD M A B L1 L2 øP C E Release ring Effective sectional area (㎟ ) Weight

（g）max. min. max. min. X Y INOUT OUTEXEQH-3M3E 3 M3×0.5 2.5 35.8 30.8 33.3 28.3 7.7 9 11 22.2 9.8 7.8 0.3 0.3 9.2EQH-3M5E M5×0.8 2.9 36.3 31.3 33.4 28.4 7.3 0.4 0.4 9.9EQH-4M3E 4 M3×0.5 2.5 35.8 30.8 33.3 28.3 7.7 9 11 22.2 9.8 7.8 0.4 0.4 9.1EQH-4M5E M5×0.8 2.9 36.3 31.3 33.4 28.4 7.3 0.6 0.6 9.8EQH-6M3E 6 M3×0.5 2.5 35.8 30.8 33.3 28.3 7.5 11 11.6 23.7 11.8 9.8 0.7 0.7 10EQH-6M5E M5×0.8 2.9 36.3 31.3 33.4 28.4 7.6 1.4 1.0 11

EQH cylinder direct connecting, throttle to air, exhaust to air type

Control direction

Control direction

Supply air pressure (MPa)

Flow

rate

(ℓ/m

in[A

NR])

0.1

20

40

60

80

100

0 0.2 0.3 0.4 0.5 0.6 0.7 0.8Supply air pressure (MPa)

Flow

rate

(ℓ/m

in[A

NR])

0.1

50100150200250300350400

0 0.2 0.3 0.4 0.5 0.6 0.7 0.8

Number of needle turns

Flow

rate

(ℓ/m

in[A

NR])

1

50

100

150

200

250

0 2 3 4 5 6 7 8 9 10 11 12 13

(0.5MPa supply)

EQE-6: OUT�

EX

EQE-3: OUT�EX

EQE-4: OUT�EXEQE-6: O

UT�EX

EQE-3: OUT�EX

EQE-4: OUT�EX

Number of needle turns

Flow

rate

(ℓ/m

in[A

NR])

1

50

100

0 2 3 4 5 6 7 8 9 10 11 12 13

(0.5MPa supply)

EQH-3M3E: OUT�EXEQH-4M3E: OUT�EX

EQH-3M5E: OUT�EXEQH-4M5E: OUT�EX

EQH-6M5E: OUT�EX

EQH-6M3E: OUT�EX

EQH-3M3E: OUT�EXEQH-4M3E: OUT�EX

EQH-3M5E: OUT�EXEQH-4M5E: OUT�EX

EQH-6M5E: OUT�EX

EQH-6M3E: OUT�EX

①

③

②

④

②

④

⑤

⑦

⑧

⑦⑥

⑧

2013 NEW PRODUCTS

Solenoid valve Cylinder

●Speed control by Speed controller

Solenoid valve Cylinder

●Speed control by Quick exhaust valve (exhaust throttle type)

Piping length

ÎExhaust air

Ì

Exhaust air

Detailed Safety Instructions

OVERSEAS MARKETING DEPARTMENT3884-1 MINAMIMINOWA, KAMIINA, NAGANO-PREF., 399-4588 JAPANTEL : +81-(0)265-76-7751　　FAX : +81(0)265-76-3305URL : en.pisco.co.jp/　　 E-mail : intl@pisco.co.jp

●The specifications are subject to change without advance notice. 2013.12.PDF

Flow characteristics

Warning 1.For the exhaust needle valve type, adjust the flow rate by opening the needle gradually from the fully closed position. For the needle open, there are chances of the device flying out. For the other types, operate after confirming safety.

2.Do not force the product with a rotatable resin body to swing　or rotate. Otherwise the body may suffer damage or develop leakage.Cautions 1.Clogging of element of Quick Exhaust Valve raises resistance to exhaust and results in lowering the performance of the whole system. 2.When you use the Quick Exhaust Valve as a shuttle valve, be sure to provide a differential pressure. No differential pressure may lead to malfunction. 3.Element of mini type cannot be replaced. 4.Before installing the valve, read Caution 2 in the Common Safety Instructions for Controllers and use a proper tool to install it using the outer hexagonal part. 5.Quick Exhaust Valve Throttle type (EQH) may get dark-tarnished around the exhaust port　(hexagonal surface) because of exhaust air dirt, but it is not

an abnormality.

Quick exhaust valve Mini type

No. Model Flow direction No. Model Flow direction

①EQH-3M3E INOUT

⑥

EQU-3 INOUTEQH-3M3M6 INOUT OUTEX

OUTEX EQY-3 INOUT

②

EQH-3M5E INOUT OUTEXEQH-4M3E INOUT EQE-3 INOUTEQH-3M5M6 INOUT EQH-6M5E INOUT

OUTEX EQH-6M5M6 INOUTEQH-4M3M6 INOUT

⑦EQU-4 INOUT

OUTEX OUTEX

③EQH-4M5E INOUT EQY-4 INOUTEQH-4M5M6 INOUT OUTEX

OUTEX EQE-4 INOUT

④EQH-6M3E INOUT

⑧EQU-6 INOUT

EQH-6M3M6 INOUT OUTEXOUTEX EQY-6 INOUT

⑤ EQH-6M5M6 OUTEX OUTEXEQE-6 INOUT

■ There are 2 attachment types in Quick exhaust valve Mini types; One is direct connecting type which the valve directly connected to a cylinder with male thread (Figure 1), and the other is union type which solenoid valve and a cylinder are connected by a tube fitting in between (Figure 2). Cylinder direct connecting type can exhaust air directly from a cylinder so that effective high- speed control is possible. With union type, efficiency of high-speed control changes depending on length of piping. (The shorter the piping is, the better efficiency becomes.) Besides, in comparison with Speed controller, Speed controller exhausts air through exhaust port of solenoid valve (Figure 3.). Therefore, when high-speed control of cylinder is necessary, Quick exhaust Mini type is recommended. Considere the above and select our products.

Use example

Figure 1. Use example of cylinder direct connecting type Figure 2. Use example of union type Figure 3. Circuit