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S Coupler Stainless Steel KKA Series, Socket (S) Female Thread Type

S Coupler Stainless Steel KKA Series, Socket (S) Female Thread Type
  • Sale
  • Until 31/05/2024
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Product Description

· 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)

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
Guaranteed Proof Pressure10 MPa
Ambient Temperature and Working 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 coating)
MaterialMetal parts: SUS304; rubber parts: fluoroelastomer (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 Diameter
H
Width Across Flats
φDLMinimum Hole DiameterEffective Cross-sectional 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 Diameter
H
Width Across Flats
φDLMinimum Hole DiameterEffective Cross-sectional 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 bodySUS304-
2Socket rear bodySUS304-
3Socket valveSUS304-
4CollarSUS304Fluorine coating
5SleeveSUS304Plated with material containing fluorine
6Valve O-ringSpecial FKMFluorine coating
7Plug O-ringSpecial FKMFluorine coating
8Socket body O-ringSpecial FKMFluorine coating
9Collar sealSpecial FKMFluorine coating
10Collar springEquivalent to SUS304KKA3, KKA4, KKA6
SUS304KKA7, 8, 9
11Sleeve springSUS304-
12Steel ballSUS304-
13Stopper ringSUS304-

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.
Part Number
KKA3S-01FSALE
KKA3S-01F-1SALE
KKA3S-02F
KKA3S-02F-1
KKA3S-03FSALE
KKA3S-03F-1
KKA4S-02FSALE
KKA4S-02F-1
KKA4S-03FSALE
KKA4S-03F-1
KKA4S-04FSALE
KKA4S-04F-1
KKA6S-03FSALE
KKA6S-03F-1
KKA6S-04FSALE
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
Part NumberPriceMinimum Order Qty.Volume DiscountDays to ShipSố ngày giao hàngOperating Temperature Range
(°C)
Operating Pressure Range
(MPa)
Size of Body Pipe Connection Bore Dia. With or Without Check Valve

896,000 VND

628,992 VND

1 Piece(s) Same day --1/8Rc 1/8Yes

746,400 VND

523,973 VND

1 Piece(s) Same day --1/8Rc 1/8No

896,000 VND

1 Piece(s) 32 Day(s) -5~150-0.1~11/8Rc1/4Y

746,400 VND

1 Piece(s) 32 Day(s) -5~150-0.1~11/8Rc1/4N

896,000 VND

628,992 VND

1 Piece(s) Same day -5~150-0.1~11/8Rc3/8Y

746,400 VND

1 Piece(s) 32 Day(s) -5~150-0.1~11/8Rc3/8N

1,070,400 VND

751,421 VND

1 Piece(s) Same day -5~1500~11/4Rc1/4Y

896,000 VND

1 Piece(s) 32 Day(s) -5~1500~11/4Rc1/4N

1,070,400 VND

751,421 VND

1 Piece(s) Same day -5~1500~11/4Rc3/8Y

896,000 VND

1 Piece(s) 32 Day(s) -5~1500~11/4Rc3/8N

1,095,200 VND

768,830 VND

1 Piece(s) Same day -5~1500~11/4Rc1/2Y

920,800 VND

1 Piece(s) 32 Day(s) -5~1500~11/4Rc1/2N

1,866,400 VND

1,310,213 VND

1 Piece(s) Same day -5~1500~11/2Rc3/8Y

1,617,600 VND

1 Piece(s) 32 Day(s) -5~1500~11/2Rc3/8N

1,916,000 VND

1,345,032 VND

1 Piece(s) Same day --1/2Rc 1/2Yes

1,667,200 VND

1 Piece(s) 32 Day(s) -5~1500~11/2Rc1/2N

1,965,600 VND

1 Piece(s) 32 Day(s) -5~1500~11/2Rc 3/4Y

1,716,800 VND

1 Piece(s) 32 Day(s) -5~1500~11/2Rc 3/4N

4,229,600 VND

1 Piece(s) 32 Day(s) -5~1500~13/4Rc1/2Y

4,229,600 VND

1 Piece(s) 32 Day(s) -5~1500~13/4Rc 3/4Y

4,677,600 VND

1 Piece(s) 32 Day(s) -5~1500~13/4Rc 1Y

6,916,800 VND

1 Piece(s) 32 Day(s) -5~1500~11Rc 3/4Y

6,916,800 VND

1 Piece(s) 32 Day(s) -5~1500~11Rc 1Y

7,488,800 VND

1 Piece(s) 32 Day(s) -5~1500~11Rc1 1/4Y

14,480,000 VND

1 Piece(s) 32 Day(s) -5~1500~11 1/4Rc 1Y

14,480,000 VND

1 Piece(s) 32 Day(s) -5~1500~11 1/4Rc1 1/4Y

15,126,400 VND

1 Piece(s) 32 Day(s) -5~1500~11 1/4Rc1 1/2Y

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Basic InformationThông tin cơ bản

Type Standard Joint Type Female Threaded Tapped Male/Female Socket
Body Material SUS304 Applicable Fluid Water / Air Operating Environment, Applications Standard