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ISO 7241-1A compliant poppet couplers offering reliable, leak-free connections, ideal for a wide range of hydraulic applications.
Discover the benefits of using a poppet style quick coupler for efficient fluid transfer in hydraulic systems.
Standard: ISO 7241-1 A
Occlusion: Poppet
Locking: Radial balls
Optional material: Carbon steel, 316L Stainless Steel, Brass
Finishing Zn-Fe (Cr III)
Thread: BSP – NPT –RC
Standard seals: NBR
Working temperature: -25 ℃ +100 ℃
Optional seals: FKM, EPDM or more
Working pressure: 160-350 bar
Operation under pressure: Not allowed
| Nominal size | Working pressure | Rated flow （ISO） | Max flow rate | Burst pressure | Fluid spillage | |||
| Male | Female | Coupled | ||||||
| KA | ISO | Mpa | l/min | l/min | Mpa | Mpa | Mpa | cc |
| KA06 | 6.3 | 30 | 12 | 24 | 180 | 120 | 140 | 0.5 |
| KA10 | 10 | 25 | 23 | 46 | 160 | 100 | 160 | 1.9 |
| KA13 | 12.5 | 25 | 45 | 90 | 150 | 110 | 190 | 2.7 |
| KA20 | 20 | 25 | 100 | 200 | 140 | 110 | 140 | 8 |
| KA25 | 25 | 25 | 189 | 280 | 130 | 100 | 140 | 10 |
| KA31 | 31.5 | 25 | 260 | 520 | 100 | 120 | 110 | 20 |
| KA39 | 40 | 20 | 379 | 750 | 80 | 80 | 80 | 32 |
| KA50 | 50 | 15 | 757 | 1000 | 60 | 60 | 60 | 85 |
| 内螺纹DIN 3852 /ANSI B1.20.1 /Female Thread DIN 3852 /ANSI B1.20.1 | ||||||||||||||
| ISO | A部分 Port A | 尺寸 | 母头 | 重量 | 公头 | 重量 | ||||||||
| Dimensions(mm) | Female Body | Weight | Male Tip | Weight | ||||||||||
| D | L1 | L2 | L3 | L4 | ØE | ØF | SW1 | SW2 | Part Numbers | (g) ca | Part Numbers | (g) ca | ||
| 6.3 | G1/4 | 49.2 | 35 | 13.7 | 13 | 26 | 11.85 | 19 | 19 | KA06-F-14BSP | 106 | KA06-M-14BSP | 37 | |
| NPT 1/4 | 49.2 | 35 | 13.7 | 13 | 26 | 11.85 | 19 | 19 | KA06-F-14NPT | 107 | KA06-M-14NPT | 38 | ||
| RC1/4 | 49.2 | 35 | 13.7 | 13 | 26 | 11.85 | 19 | 19 | KA06-F-14RC | 107 | KA06-M-14RC | 38 | ||
| 10 | G 3/8 | 60.5 | 42.5 | 18 | 13 | 30 | 17.3 | 22 | 22 | KA10-F-38BSP | 155 | KA10-M-38BSP | 59 | |
| NPT 3/8 | 60.5 | 42.5 | 18 | 13 | 30 | 17.3 | 22 | 22 | KA10-F-38NPT | 156 | KA10-M-38NPT | 60 | ||
| RC 3/8 | 60.5 | 42.5 | 18 | 13 | 30 | 17.3 | 22 | 22 | KA10-F-38RC | 156 | KA10-M-38RC | 60 | ||
| M18*1.5 | 60.5 | 42.5 | 18 | 14 | 30 | 17.3 | 22 | 22 | KA10-F-M18 | 156 | KA10-M-M18 | 60 | ||
| 12.5 | G1/2 | 70 | 48 | 21.5 | 16 | 38 | 20.55 | 27 | 27 | KA13-F-12BSP | 269 | KA13-M-12BSP | 98 | |
| NPT 1/2 | 70 | 48 | 21.5 | 16 | 38 | 20.55 | 27 | 27 | KA13-F-12NPT | 269 | KA13-M-12NPT | 98 | ||
| RC1/2 | 70 | 48 | 21.5 | 16 | 38 | 20.55 | 27 | 27 | KA13-F-12RC | 269 | KA13-M-12RC | 98 | ||
| M22*1.5 | 70 | 48 | 21.5 | 16 | 38 | 20.55 | 27 | 27 | KA13-F-M22/O | 260 | KA13-M-M22/0 | 90 | ||
| M22*1.5 | 70 | 48 | 21.5 | 16 | 38 | 20.55 | 27 | 27 | KA13-F-M22 | 260 | KA13-M-M22 | 90 | ||
| 20 | G 3/4 | 84 | 57 | 26.8 | 18 | 45 | 29.1 | 34 | 34 | KA20-F-34BSP | 428 | KA20-M-34BSP | 180 | |
| NPT 3/4 | 84 | 57 | 26.8 | 18 | 45 | 29.1 | 34 | 34 | KA20-F-34NPT | 433 | KA20-M-34NPT | 186 | ||
| 25 | G 1 | 101 | 67.5 | 33 | 20 | 52 | 34.35 | 41 | 41 | KA25-F-1BSP | 700 | KA25-M-1BSP | 304 | |
| NPT 1 | 101 | 67.5 | 33 | 20 | 52 | 34.35 | 41 | 41 | KA25-F-1NPT | 700 | KA25-M-1NPT | 313 | ||
| 31.5 | G 1 1/4 | 117 | 75 | 41.3 | 22 | 70 | 45 | 50 | 50 | KA30-F-114BSP | 1515 | KA30-M-114BSP | 559 | |
| NPT 1 1/4 | 117 | 75 | 41.3 | 22 | 70 | 45 | 50 | 50 | KA30-F-114NPT | 1532 | KA30-M-114BSP | 572 | ||
| 40 | G 1 1/2 | 145 | 94 | 48.8 | 24 | 82 | 55 | 60 | 60 | KA39-F-112BSP | 2445 | KA39-M-112BSP | 918 | |
| NPT 1 1/2 | 145 | 94 | 48.8 | 24 | 82 | 55 | 60 | 60 | KA39-F-112NPT | 2464 | KA39-M-112NPT | 938 | ||
| 50 | G 2 | 169 | 108 | 60 | 26 | 99 | 65.1 | 75 | 75 | KA50-F-2BSP | 5000 | KA50-M-2BSP | 1804 | |
| NPT 2 | 169 | 108 | 60 | 24 | 99 | 65.1 | 75 | 75 | KA50-F-2NPT | 5010 | KA50-M-2NPT | 1820 | ||
