Union Y KQ2U: One-Touch Fitting KQ2 Series – Đầu Nối Khí – Ống Dây Khí SMC

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Union Y: KQ2U Outline Drawing And Dimensions – Đầu Nối Khí – Ống Dây Khí SMC

Metric Size Type

Applicable Tubing: Metric Size, Connection Thread: M, R, Rc

Applicable tubing outer diameter mm	Model	øDNote)	L1	L2	P	M	Q	øO	øN	Effective Area mm2		Minimum Port Size	Weight g
										Nylon	Urethane
ø4	KQ2U04-00A	8.2	29	18.2	8.2	13.3	5.7	6	3.2	4.2	4.2	3	2.9
ø6	KQ2U06-00A	10.4	30.1	19.4	10.4	13.3	6.8	6	3.2	13.4	10.6	4.5	4.1
ø8	KQ2U08-00A	13.2	33.2	22.3	13.2	14.2	8.7	8	4.2	25.6	17.7	6	7.4
ø10	KQ2U10-00A	15.9	37.1	25	15.9	15.6	10.1	8	4.2	40	28.4	7.5	11.2
ø12	KQ2U12-00A	18.5	41.1	27.8	18.5	17	11.4	8	4.2	57.4	45.4	9	16.4
ø16	KQ2U16-00A	23.8	51.5	35	23.8	20.6	14	8	4.2	113	60	13	30.6

Note) øD1 represents maximum diameter.

Inch Size Type

Applicable Tubing: Inch Size Connection Thread: UNF, NPT

Applicable tubing outer diameter: inch	Model	øDNote)	L1	L2	P	M	Q	øO	øN	Effective Area mm2		Minimum Port Size	Weight g
										Nylon	Urethane
ø1/8	KQ2U01-00A	7.1	28.9	18	7.1	13.3	5.2	6	3.2	3.4	2.9	3.2	2.4
ø5/32	KQ2U03-00A	8.2	29	18.2	8.2	13.3	5.7	6	3.2	4.2	4.2	4.1	2.9
ø3/16	KQ2U05-00A	9.1	29.6	18.9	9.1	13.3	6.2	6	3.2	8.4	7	4.8	3.5
ø1/4	KQ2U07-00A	11.1	30.3	20.2	11.1	13.3	7.6	8	4	14.4	12.4	6.4	5
ø5/16	KQ2U09-00A	13.2	33.2	22.3	13.2	14.2	8.7	8	4.2	25.6	17.7	8.1	7.4
ø3/8	KQ2U11-00A	15.4	36.7	24.6	15.4	15.6	9.9	8	4.2	28.8	23.8	9.6	10.4

Note) øD1 represents maximum diameter.

Metric Size One-Touch Fittings KQ2 Series Common Specifications (Reference)

Construction

Applicable Tubing

Tubing material	FEP, PFA, nylon, soft nylon, polyurethane
Tubing outer diameter	ø2, ø3.2, ø4, ø6, ø8, ø10, ø12, ø16

Specifications

Fluid		Air, waterNote 1)
Operating pressure rangeNote 2)		-100 kPa to 1 MPa
Proof pressure (at 23°C)		3 MPa
Ambient temperature and fluid temperature		-5 to 60°C, Water: 0 to 40°C (No freezing)
Thread	Mounting section	JIS B0203 (Taper thread for piping) JIS B0205 (Metric coarse thread)
	Nut section	JIS B0205 (Metric fine thread)
Seal on the threads		With sealant

Note 1) The surge pressure must be under the maximum operating pressure.
Note 2) Do not use the fittings with a leak tester or for vacuum retention because they are not guaranteed for zero leakage.

Principal Parts Materials

Body	C3604, PBT, PP, SUS 303
Stud	C3604 (thread part), SUS 303 (thread part)
Chuck	SUS 304
Guide	SUS 304
Release button	POM
Seal, O-ring	NBR
Gasket	SUS 304/NBR

 

KQ2U01-00A
KQ2U02-00A
KQ2U03-00A
KQ2U04-00A
KQ2U04-00A-X12
KQ2U04-00A-X17
KQ2U04-00A-X35
KQ2U05-00A
KQ2U06-00A
KQ2U06-00A-X12
KQ2U06-00A-X17
KQ2U06-00A-X35
KQ2U07-00A
KQ2U08-00A
KQ2U08-00A-X12
KQ2U08-00A-X35
KQ2U09-00A
KQ2U10-00A
KQ2U10-00A-X12
KQ2U10-00A-X35
KQ2U11-00A
KQ2U12-00A
KQ2U12-00A-X12
KQ2U12-00A-X35
KQ2U16-00A
KQ2U23-00A

 

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