- Model NO.: SDCV055
- Material: Steel
- Pressure: Low Pressure
- Seal Surface: Parallel Gate Valve
- Usage: Flow Control
- Application: Industrial Usage, Household Usage
- Trademark: SDK
- Origin: China
- Type: Direct-acting
- Connection Form: Flange
- Actuator: Manual
- Thread Position of Valve Rod: Outside Gate Valve
- Standard: DIN
- Size: 2′′-12′′
- Specification: size: 2′′-12′′
- HS Code: 84818040
Applicable standard
Steel gate valves: API 600/API6D
Steel gate valves: ISO 10434/ISO14313
Steel valves: ASME B16.34
Face to face: ASME B16.10
End flangs: ASME B16.5
Butt welding ends: ASME B16.25
Inspection and test: API 598/API 6D
Design description
Full port design
OS& Y, Outside screw and youke
BB. Bolted bonnet
Flexible wedge, fully guided
Chioce of solid or split wedge
Renewable seat rings
Forged T-head stem
Other
1. Delivery Time: 25 days after order conformed.
2. Standard: EN, MSS, API, AWWA, BS
3. Operation: Level operation
4. Body: Cast iron, stainless steel 304/316, aluminum bronze
5. Painting: PTFE coating, nylon painting
6. Stem: CS, SS416, SS410, SS304, SS431
7. Seat: NBR, EPDM, PTFE
8. Pressure: PN10, PN16
9. Size: 2''-24''
10. Packaging: Export poly wooden cases, or as per customers' requirements
11. Payment: By L/C, T/T and D/P
NO | Part name | ASTM Material | ||
Carbon steel | 1 1/4 Cr- 1/2 Mo | Carbon steel | ||
1 | Body | A216-WCB | A214-WC6 | A352-LCB |
2 | Bonnet | A216-WCB | A217-WC6 | A352-LCB |
3 | Wedge | A216-WCB+CR13 | A217-WC6+HF | A352-LCB+CR13 |
4 | Stem | A182-F6a | CR-MO-V | A182-F6a |
5 | Seal ring | A105+CR13 | A182-F11+HF | A350-LF2+CR13 |
6 | Stem backseat | A276-420 | A276-304 | A276-420 |
7 | Bonnet gasket | Spiral wound(Graphite+304) | ||
8 | Bonnet stud | A193-B7 | A193-B16 | A320-L7 |
9 | Bonnet stud nut | A194-2H | A194-7 | A194-4 |
10 | Packing | Graphite | ||
11 | Gland | A276-420 | A276-304 | A276-420 |
12 | Gland flange | A216-WCB | A217-WC6 | A352-LCB |
13 | Eyebolt pin | Carbon steel | A276-420 | Carbon steel |
14 | Eyebolt nut | Carbon steel | A193-B7 | Carbon steel |
15 | Grease fitting | Carbon steel | A194-2H | Carbon steel |
16 | Yokesleeve | Brass + steel | ||
17 | Yokesleeve jam nut | Aluminum - Bronze | ||
18 | Handwheel | Carbon steel | ||
19 | Handwheel nut | Malleable iron | ||
20 | Carbon steel |
Dimensions date | |||||||||||||
Size | L(RF) | L1(BW) | L2(RTJ) | H(open) | C | WT.(kg) | |||||||
in | mm | in | mm | in | mm | in | mm | in | mm | in | mm | RF | BW |
1 1/2 | 40 | 6.5 | 165 | 6.5 | 165 | 7 | 178 | 15.7 | 392 | 7.86 | 200 | 18.5 | 15.5 |
2 | 50 | 7 | 178 | 8.5 | 216 | 7.5 | 191 | 15.25 | 368 | 8 | 200 | 18 | 15 |
2 1/2 | 65 | 7.5 | 191 | 9.5 | 241 | 8 | 203 | 17 | 434 | 8 | 200 | 25 | 18 |
3 | 80 | 8 | 203 | 11.12 | 283 | 8.5 | 216 | 18.88 | 480 | 10 | 250 | 32 | 26 |
4 | 100 | 9 | 229 | 12 | 305 | 9.5 | 242 | 23 | 584 | 12 | 300 | 50 | 41 |
6 | 150 | 10.5 | 267 | 15.88 | 403 | 11 | 279 | 30.5 | 765 | 12 | 300 | 77 | 69 |
8 | 200 | 11.5 | 292 | 16.5 | 419 | 12 | 305 | 37.62 | 956 | 14 | 350 | 121 | 108 |
10 | 250 | 13 | 330 | 18 | 457 | 13.5 | 343 | 45.5 | 1149 | 16 | 400 | 478 | 156 |
12 | 300 | 14 | 356 | 19.75 | 502 | 14.5 | 368 | 53.12 | 1350 | 18 | 450 | 265 | 248 |
14 | 350 | 15 | 381 | 22.5 | 572 | 15.5 | 394 | 59.38 | 1508 | 20 | 500 | 363 | 330 |
16 | 400 | 16 | 406 | 24 | 610 | 16.5 | 419 | 67 | 1703 | 22 | 550 | 463 | 424 |
18 | 450 | 17 | 432 | 26 | 660 | 17.5 | 445 | 74.5 | 1892 | 24 | 600 | 621 | 587 |
20 | 500 | 19 | 457 | 28 | 711 | 18.5 | 470 | 83.5 | 2119 | 26 | 640 | 792 | 752 |
24 | 600 | 20 | 508 | 32 | 813 | 20.5 | 521 | 98.25 | 2500 | 29 | 720 | 1190 | 1144 |
26 | 650 | 22 | 559 | 34 | 864 | - | - | 110.5 | 2806 | 29 | 720 | 1521 | 1570 |
28 | 700 | 24 | 610 | 36 | 914 | 24.5 | 622 | 116.5 | 2960 | 32 | 800 | 1838 | 1900 |
30 | 750 | 24 | 610 | 36 | 914 | 24.5 | 622 | 124 | 3150 | 32 | 800 | 2261 | 3310 |
32 | 800 | 28 | 711 | 38 | 965 | 26.5 | 673 | 129 | 3280 | 38 | 950 | 2490 | 2540 |
36 | 900 | 28 | 711 | 40 | 1016 | 28.5 | 724 | 146.5 | 3720 | 40 | 1000 | 3310 | 3380 |
40 | 1000 | 30 | 762 | 42 | 1067 | - | - | 183.83 | 4670 | 30 | 760 | 4815 | 4840 |
42 | 1050 | 31 | 787 | 43 | 1092 | - | - | 193.75 | 4920 | 30 | 760 | 5300 | 5275 |
48 | 1200 | 34 | 864 | 46 | 1168 | - | - | 217.5 | 5525 | 30 | 760 | 7110 | 7050 |
The hydraulic cylinder sealing kit is an important component in the hydraulic system, used to prevent hydraulic oil leakage and protect the pistons and rods inside the hydraulic cylinder.
Choosing the correct hydraulic cylinder sealing kit can extend the service life of the hydraulic system and improve work efficiency.
The following are some key points for purchasing a hydraulic cylinder sealing kit:
1. Determine the model and specification of the hydraulic cylinder: The size and model of the hydraulic cylinder sealing kit must be completely matched with the hydraulic cylinder, otherwise it may cause poor sealing or damage to the sealing components.
2. Choose appropriate sealing materials: The sealing materials for the hydraulic cylinder sealing kit should be selected based on factors such as the type of hydraulic oil, temperature, pressure, etc. The commonly used sealing materials are fluororubber, Butyl rubber, polyurethane, etc.
3. Choose a reliable supplier: Choose a legitimate hydraulic cylinder sealing kit supplier to ensure product quality and after-sales service.
4. Pay attention to installation and maintenance: Proper installation and maintenance of the hydraulic cylinder sealing kit can extend its service life and reduce maintenance costs.
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