KKA*S-*F, Coupleurs S, Acier inoxydable, Modèle taraudé

KKA*S-*F, Coupleurs S, Acier inoxydable, Modèle taraudé
· Body material: stainless steel (SUS304)
· Seal material: Fluororubber (special FKM)
[Features]
· Available with or without check valve to suit different working conditions
· Reduces amount of liquid dripping when disconnecting plug from socket
 Liquid dripping amount: 0.02 to 0.77 cm³ at each removal; aeration amount: 0.1 to 2.7 cm³ at each removal
· Non-greased specification (standard)

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S Coupler KKA Series Stainless Steel Socket Female Thread Type Specifications

JIS symbols for plug only and socket only

JIS symbols for plug only and socket only

JIS symbol for connected plug and socket

JIS symbol for connected plug and socket

Working FluidWater, air
Operating Pressure Range*1KKA3: -100 kPa to 1 MPa
KKA4, KKA6, KKA7, KKA8, KKA9: 0 to 1 MPa
Proof Pressure10 MPa
Ambient and Fluid Temperature Range-5 to +150℃ (no freezing)
*Cannot be used for steam
Non-greased SpecificationDoes not use grease.
(Rubber and metal sliding parts: fluorine coated)
MaterialMetal parts: Stainless steel 304; rubber parts: fluororubber (special FKM)
SealIncludes male thread sealant

*1: Do not use with a leak tester or for vacuum retention as zero leakage cannot be guaranteed.

Characteristics of Models With Check Valve on Both Sides

Body SizeLiquid Dripping Amount (cm³ per instance)Aeration Amount (cm³ per instance)
KKA30.020.1
KKA40.040.1
KKA60.060.2
KKA70.140.5
KKA80.270.9
KKA90.772.7
  • "Liquid dripping amount" refers to the amount of internal water that is lost when the plug and socket are disengaged
  • "Aeration amount" refers to the amount of external air that is entrained when the plug and socket are connected

Effective Cross-sectional Area

With or Without Check ValveSocketEffective Cross-sectional Area mm²
Plug socket
with check valve on both sides
KKA3S-01F17.4
KKA4S-02F26.4
KKA6S-04F54.2
KKA7S-06F99.6
KKA8S-10F168.3
KKA9S-12F332.1

Dimensions: Socket (S)

With Check Valve

With check valve, female thread type dimensional drawing

With check valve, female thread type dimensional drawing

 

(Unit: mm)

 

Body SizeModelT
Connection Port Size
H
Width Across Flats
φDLMinimum Bore SizeEffective Area
mm2
Weight
g
1/8KKA3S-01FRc 1/81718.537.65.918.546.9
KKA3S-02FRc 1/441.247.2
KKA3S-03FRc 3/81943.152.3
1/4KKA4S-02FRc 1/42224.246.17.731.897.1
KKA4S-03FRc 3/846.991.1
KKA4S-04FRc 1/22452.3104.3
1/2KKA6S-03FRc 3/83030.750.510.255.3189.6
KKA6S-04FRc 1/256.2202.0
KKA6S-06FRc 3/457.9180.6
3/4KKA7S-04FRc 1/23642.575.113.6101.5477.2
KKA7S-06FRc 3/476.5457.4
KKA7S-10FRc 14182.3550.9
1KKA8S-06FRc 3/4465590.917.6169.9935.2
KKA8S-10FRc 193.9914.7
KKA8S-12FRc1 1/45099.21,002.1
1 1/4KKA9S-10FRc 16369121.825.1344.91,919.1
KKA9S-12FRc1 1/4121.81,810.0
KKA9S-14FRc1 1/2121.81,732.6

Without Check Valve

Without check valve, female thread type dimensional drawing

Without check valve, female thread type dimensional drawing

 

(Unit: mm)

 

Body SizeModelT
Connection Port Size
H
Width Across Flats
φDLMinimum Bore SizeEffective Area
mm2
Weight
g
1/8KKA3S-01F-1Rc 1/81718.537.66.123.444.5
KKA3S-02F-1Rc 1/441.244.8
KKA3S-03F-1Rc 3/81943.149.9
1/4KKA4S-02F-1Rc 1/42224.246.18.141.292.2
KKA4S-03F-1Rc 3/846.986.2
KKA4S-04F-1Rc 1/22452.399.4
1/2KKA6S-03F-1Rc 3/83030.750.511.481.6178.8
KKA6S-04F-1Rc 1/256.2191.2
KKA6S-06F-1Rc 3/457.9169.8

Structural Drawing

Socket structural drawing

Socket structural drawing

KKA series structural drawing

KKA series structural drawing

NumberPart NameMaterialNote
1Socket bodyStainless steel 304-
2Socket rear bodyStainless steel 304-
3Socket valveStainless steel 304-
4CollarStainless steel 304Fluorine coated
5SleeveStainless steel 304Plated with material containing fluorine
6Valve O-ringSpecial FKMFluorine coated
7Plug O-ringSpecial FKMFluorine coated
8Socket body O-ringSpecial FKMFluorine coated
9Collar sealSpecial FKMFluorine coated
10Collar springEquivalent to Stainless steel 304KKA3, KKA4, KKA6
Stainless steel 304KKA7, 8, 9
11Sleeve springStainless steel 304-
12Steel ballStainless steel 304-
13Stopper ringStainless steel 304-

Flow Rate Characteristics

Air

Plug: with check valve / socket: with check valve

Plug: with check valve / socket: with check valve

Plug: without check valve / socket: with check valve

Plug: without check valve / socket: with check valve

Plug: with check valve / socket: with check valve

Plug: with check valve / socket: with check valve

Plug: without check valve / socket: without check valve

Plug: without check valve / socket: without check valve

Notes

  • *Please check the individual safety precautions for each product.
  • *Please refer to the manufacturer's catalog for product information not provided above.
Référence pièce
KKA3S-01F
KKA3S-01F-1
KKA3S-02F
KKA3S-02F-1
KKA3S-03F
KKA3S-03F-1
KKA4S-02F
KKA4S-02F-1
KKA4S-03F
KKA4S-03F-1
KKA4S-04F
KKA4S-04F-1
KKA6S-03F
KKA6S-03F-1
KKA6S-04F
KKA6S-04F-1
KKA6S-06F
KKA6S-06F-1
KKA7S-04F
KKA7S-06F
KKA7S-10F
KKA8S-06F
KKA8S-10F
KKA8S-12F
KKA9S-10F
KKA9S-12F
KKA9S-14F
Référence pièce
Prix unitaire standard
Quantité minimale de commandeRemise sur volume
Jour
d'expédition standard
?
Plage de températures de fonctionnement
(°C)
Plage de pression de fonctionnement
(MPa)
Size of Body Pipe Connection Bore Dia. With or Without Check Valve

56.05 €

1 4 jours --1/8Rc 1/8Oui

46.71 €

1 26 jours --1/8Rc 1/8Non

56.05 €

1 26 jours -5~150-0.1~11/8Rc1/4Y

46.71 €

1 26 jours -5~ 150-0.1~ 11/8Rc1/4N

56.05 €

1 26 jours -5~ 150-0.1~ 11/8Rc3/8Y

46.71 €

1 26 jours -5~ 150-0.1~ 11/8Rc3/8N

66.92 €

1 39 jours -5~1500~11/4Rc1/4Y

56.05 €

1 4 jours -5~1500~11/4Rc1/4N

66.92 €

1 4 jours -5~1500~11/4Rc3/8Y

56.05 €

1 26 jours -5~ 1500~ 11/4Rc3/8N

68.45 €

1 39 jours -5~ 1500~ 11/4Rc1/4Y

57.60 €

1 26 jours -5~ 1500~ 11/4Rc1/4N

116.71 €

1 4 jours -5~1500~11/2Rc3/8Y

101.18 €

1 26 jours -5~ 1500~ 11/2Rc3/8N

119.77 €

1 4 jours --1/2Rc 1/2Oui

104.24 €

1 26 jours -5~ 1500~ 11/2Rc1/4N

122.92 €

1 50 jours -5~1500~11/2Rc 3/4Y

107.39 €

1 26 jours -5~ 1500~ 11/2Rc 3/4N

264.44 €

1 26 jours -5~ 1500~ 13/4Rc1/4Y

264.44 €

1 26 jours -5~ 1500~ 13/4Rc 3/4Y

292.39 €

1 26 jours -5~ 1500~ 13/4Rc 1Y

432.40 €

1 26 jours -5~ 1500~ 11Rc 3/4Y

432.32 €

1 39 jours -5~ 1500~ 11Rc 1Y

468.19 €

1 26 jours -5~ 1500~ 11Rc1 1/4Y

905.26 €

1 26 jours -5~ 1500~ 11 1/4Rc 1Y

905.26 €

1 26 jours -5~ 1500~ 11 1/4Rc1 1/4Y

947.40 €

1 26 jours -5~ 1500~ 11 1/4Rc1 1/2Y

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Informations de base

Type Standard Type de raccord Female Threaded Tapped Mâle/femelle Douille
Matériau du corps principal Acier inoxydable (EN 1.4301 équiv.) Fluide applicable Water / Air Environnement de fonctionnement, applications Standard

Assistance technique