Industrial hydraulic SS/C.S split flange high pressure ball valve DN13-50 3000/6000psi
This SAE flanged ball valve is connected in a split flange connection and needs to be paired with welded flange joints, seals, flanged plates and bolts. The material is divided into carbon steel and stainless steel, and the pressure grade is divided into medium pressure and high pressure. The diameter is DN13-50. The factory comes standard with a handle.
If you need a welded pairing flange (pictured above), add “W-” in front of the model number and indicate the outer diameter and wall thickness of the welded joint (da*S) at the end.
Selection example: W-SKH DN50 SAE 3000psi S 3125 - 60*8
*Standard configuration of butt flange material: The flange pressure plate material is 45# carbon steel; when the ball valve body is carbon steel, the welding connection material is 20# carbon steel, ball valve body
When it is stainless steel, the welded joint material is stainless steel 316Ti. If you have special requirements, please indicate after the model number.
Body size for 3000psi and 6000psi
| DN | Flang size | Actual size | L1 | B | H | H1 | H2 | H4 | M | SW |
| LW | mm | mm | mm | mm | mm | mm | mm | mm |
| 13 | 1/2” | 13 | 48 | 35 | 51 | 40 | 8 | 17.5 | M5 | 9 |
| 20 | 3/4” | 20 | 62 | 49 | 73 | 57 | 12 | 24.5 | M6 | 14 |
| 25 | 1” | 24 | 66 | 60 | 76 | 60 | 12 | 26.5 | M6 | 14 |
| 32 | 11/4” | 32 | 80 | 80 | 105 | 85.4 | 13.5 | 39.5 | M8 | 17 |
| 40 | 11/2” | 38 | 85 | 84 | 111.4 | 92.4 | 13.5 | 42 | M8 | 17 |
| 50 | 2” | 48 | 100 | 100 | 130 | 111 | 13.5 | 50 | M8 | 19 |
SAE3000psi split flange ball valve connection size and working pressure (medium and high pressure)
| DN | Pressure | C | d | G | A | L2 | L3 | O-ring size | L | L4 | E | F |
| bar | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm |
| 13 | 315 | 30.2 | 24 | 14 | 25.4 | 6.7 | 35 | 18.7×3.53 | 151 | 211 | 54 | 45.6 |
| 20 | 315 | 38.1 | 32 | 21 | 31.8 | 6.7 | 35 | 25.0×3.53 | 162 | 232 | 65 | 51.8 |
| 25 | 315 | 44.4 | 38 | 27 | 39.6 | 8 | 35 | 32.9×3.53 | 178 | 258 | 70 | 58.4 |
| 32 | 250 | 50.8 | 43 | 33 | 44.5 | 8 | 35 | 37.7×3.53 | 190.5 | 280.5 | 79 | 72.6 |
| 40 | 200 | 60.3 | 50 | 40 | 53.7 | 8 | 40 | 47.2×3.53 | 231 | 331 | 94 | 82.2 |
| 50 | 200 | 71.4 | 62 | 52 | 63.3 | 9.5 | 45 | 56.7×3.53 | 232 | 346 | 102 | 96.4 |
SAE6000psi split flange ball valve connection size and working pressure (high pressure)
| DN | Pressure | C | d | G | A | L2 | L3 | O-ring size | L | L4 | E | F |
| bar | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm |
| 13 | 400 | 31.7 | 24 | 14 | 25.4 | 7.7 | 35 | 18.7×3.53 | 151 | 219 | 56 | 47.2 |
| 20 | 400 | 41.3 | 32 | 21 | 31.8 | 8.8 | 40 | 25.0×3.53 | 174 | 250 | 71 | 60 |
| 25 | 400 | 47.6 | 38 | 27 | 39.6 | 9.5 | 40 | 32.9×3.53 | 198 | 278 | 81 | 69.9 |
| 32 | 400 | 54 | 44 | 33 | 44.5 | 10.3 | 45 | 37.7×3.53 | 223 | 313 | 95 | 77.2 |
| 40 | 400 | 63.5 | 51 | 40 | 53.7 | 12.6 | 70 | 47.2×3.53 | 281 | 381 | 113 | 95 |
| 50 | 400 | 79.4 | 67 | 52 | 63.3 | 12.6 | 80 | 56.7×3.53 | 316 | 432 | 133 | 113.8 |
Ball valve model
| DN | Hydraulic system commonly used Carbon steel ball valve model (sealed POM, FPM) | Common chemical media commonly used stainless steel ball valve models (sealed PEEK, FPM) |
| SAE3000psi | SAE6000psi | SAE3000psi | SAE6000psi |
| 13 | BKH DN13 SAE3000psi S1125 | BKH DN13 SAE6000psi S1125 | RKH DN13 SAE3000psi S4465 | RKH DN13 SAE6000psi S4465 |
| 20 | BKH DN20 SAE3000psi S1125 | BKH DN20 SAE6000psi S1125 | RKH DN20 SAE3000psi S4465 | RKH DN20 SAE6000psi S4465 |
| 25 | BKH DN25 SAE3000psi S1125 | BKH DN25 SAE6000psi S1125 | RKH DN25 SAE3000psi S4465 | RKH DN25 SAE6000psi S4465 |
| 32 | SKH DN32 SAE3000psi S3125 | SKH DN32 SAE6000psi S3125 | RKH DN32 SAE3000psi S4465 | RKH DN32 SAE6000psi S4465 |
| 40 | SKH DN40 SAE3000psi S3125 | SKH DN40 SAE6000psi S3125 | RKH DN40 SAE3000psi S4465 | RKH DN40 SAE6000psi S4465 |
| 50 | SKH DN50 SAE3000psi S3125 | SKH DN50 SAE6000psi S3125 | RKH DN50 SAE3000psi S4465 | RKH DN50 SAE6000psi S4465 |
Carbon steel ball valve type with welded butt flange (sealed POM, FPM)
| DN | Carbon steel ball valve type with welded butt flange (sealed POM, FPM) |
| 3000psi -Ball valve model | Da×S (outer diameter × wall thickness) | 6000psi-Ball valve model | Da×S (outer diameter × wall thickness) |
| 13 | W-BKH DN13 SAE3000psi S1125 | -20×2.5/21.3×3/22×2.5 | W-BKH DN13 SAE6000psi S1125 | -16×2.5/20×3/21.3×4.5 |
| 20 | W-BKH DN20 SAE3000psi S1125 | -22×2.5/25×3/28×3 | W-BKH DN20 SAE6000psi S1125 | -22×3/25×4/30×5 |
| 25 | W-BKH DN25 SAE3000psi S1125 | -30×4/33.7×3.6/35×4 | W-BKH DN25 SAE6000psi S1125 | -30×5/33.7×6.3/38×6 |
| 32 | W-SKH DN32 SAE3000psi S3125 | -38×5/40×5/42×5 | W-SKH DN32 SAE6000psi S3125 | -38×6/42.4×6.4 |
| 40 | W-SKH DN40 SAE3000psi S3125 | -42×5/45×5/48×6 | W-SKH DN40 SAE6000psi S3125 | -45×7/48×7/50×9 |
| 50 | W-SKH DN50 SAE3000psi S3125 | -50×6/57×7/60×8 | W-SKH DN50 SAE6000psi S3125 | -57×10/60×10/65×10 |
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Split Hydraulic Ball Valves , 3" 4" High Pressure Flanged Ball Valves 3000 / 6000psi DN13-50 Images
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