Thread Locked Type Hydraulic Couplings(Steel) Kcv Series
Thread Locked Type Hydraulic Couplings(Steel) Kcv Series

Features
- Connexion by screwing together the two parts
- Disconnexion by unscrewing the twoparts
- Shut off by poppet valve
- Connectable under residual pressure
- Disconnexion under residual pressure
- Interchangeability German Market
Technical Specifications
- High-grade carbon steel with heat treated wear parts
- NBR
- Backup ring in PTFE
- -25ยฐC to +125ยฐC(-13ยฐF to +257ยฐF)
- According to IS0 7241-2
Body Size (in) | Rated Pressure (Bar) | Flow Rate (L) | Material | Standard Seal Material | Temperature Range (ยฐC) |
1/4" | 500 | 13 | Carbon Steel | NBR | -20 to +125 |
3/8" | 400 | 25 | Carbon Steel | NBR | -20 to +125 |
1/2" | 400 | 75 | Carbon Steel | NBR | -20 to +125 |
3/4" | 350 | 135 | Carbon Steel | NBR | -20 to +125 |
1" | 350 | 250 | Carbon Steel | NBR | -20 to +125 |
1-1/2" | 350 | 450 | Carbon Steel | NBR | -20 to +125 |
Female
Part No. | Thread Size | Overall Length (mm) | Hex Size (mm) | Largest Diameter (mm) | Part No. | Thread Size | Overall Length (inch) | Hex Size (inch) | Largest Diameter (inch) |
KCV-02SF | G1/4 | 58 | 19 | 13.1 | KCMN028E | NPT | 2.28 | 0.75 | 0.52 |
KCV-03SF | G3/8 | 65 | 24 | 17.6 | KCN038E | NPT3/8 | 2.55 | 0.94 | 0.69 |
KCV-04SE | G1/2 | 67 | 27 | 22 | KCV-N04SF | NPT1/2 | 2.63 | 1.06 | 0.87 |
KCV-06SF | G3/4 | 83 | 38 | 28.1 | KCV-N06SF | NPT3/4 | 3.27 | 1.5 | 1.11 |
KCV-08SF | G1 | 95 | 42 | 35 | KCV-N08SF | NPT1 | 3.74 | 1.65 | 1.38 |
KCV-10SF | G1 1/4 | 110 | 50 | 54 | KCV-N10SF | NPT1 1/4 | 4.33 | 1.97 | 2.13 |
KCV-12SF | G1 1/2 | 121 | 55 | 54 | KCV-N12SF | NPT1 1/2 | 4.76 | 2.17 | 2.13 |
Part No. | Thread Size | Overall Length (inch) | Hex Size (inch) | Largest Diameter (inch) |
KCV-14SF -M | M14X1.5 | 2.52 | 0.75 | 0.52 |
KCV-16SF -M | M16X1.5 | 2.68 | 0.94 | 0.69 |
KCV-18SF -M | M18X1.5 | 2.68 | 1.06 | 0.87 |
KCV-22SF -M | M22X1.5 | 3.35 | 1.5 | 1.89 |
KCV-30SF -M | M30X1.5 | 3.74 | 1.65 | 2.2 |
KCV-36SF -M | M36X1.5 | 5.16 | 1.97 | 3.15 |
KCV-42SF -M | M42X1.5 | 5.16 | 2.17 | 3.15 |
Male
Part No. | Thread Size | Overall Length (mm) | Hex Size (mm) | Largest Diameter (mm) | Part No. | Thread Size | Overall Length (inch) | Hex Size (inch) | Largest Diameter (inch) |
KCV-02PF | G1/4 | 64 | 19 | 30 | KCV-N02PF | NPT1/4 | 2.52 | 0.75 | 1.18 |
KCV-03PF | G3/8 | 68 | 24 | 34 | KCV-N03PF | NPT3/8 | 2.68 | 0.94 | 1.34 |
KCV-04PF | G1/2 | 68 | 27 | 42 | KCVM04PE | NPT1/2 | 2.68 | 1.06 | 1.65 |
KCV-06PF | G3/4 | 85 | 38 | 48 | KCV-N06PF | NPT3/4 | 3.34 | 1.5 | 1.89 |
KCV-08PF | G1 | 95 | 42 | 56 | KCV-N08PF | NPT1 | 3.74 | 1.65 | 2.2 |
KCV-10PF | G1 1/4 | 131 | 50 | 80 | KCV-N10PF | NPT1 1/4 | 5.16 | 1.97 | 3.15 |
KCW12PE | G1 1/2 | 131 | 55 | 80 | KCV-N12PF | NPT1 1/2 | 5.16 | 2.17 | 3.15 |
Part No. | Thread Size | Overall Length (mm) | Hex Size (mm) | Largest Diameter (mm) |
KCV-14PF -M | M14X1.5 | 64 | 19 | 30 |
KCV-16PF -M | M16X1.5 | 68 | 24 | 34 |
KCV-18PF -M | M18X1.5 | 68 | 27 | 42 |
KCV-22PF -M | M22X1.5 | 85 | 38 | 48 |
KCV-30PF -M | M30X1.5 | 95 | 42 | 56 |
KCV-36PF -M | M36X1.5 | 131 | 50 | 80 |
KCV-42PF -M | M42X1.5 | 131 | 55 | 80 |