Customized Casting Regulating Ball Valve Gate Valve Butterfly Valve Seat For Oil/Water
Application
1. Valve balls and seats are widely used in oil fields.
2. Valve Ball and Seat performance directly affects the use effect and service life of the sucker rod pumps.
3. Each ball-and-seat combination is vacuum tested to ensure a perfect seal is obtained in all positions of contact.
Main Features
1. Material: Stainless steel; Cobalt Alloy, cast; Cobalt Alloy,Tungsten Carbide, Titanium Carbide.
2. Standard: API 11AX
3. High resistance against corrosion and oxidation
Advantages
1. 100% virgin raw material
2. Well hardness & resistance
3. Many sizes & types available
4. ISO9001: 2008 certificate
Grade List
| Grade | WC% | CO% | Hardness (HRA) | Desnity (G/M³) | T.R.S (Mpa) | Metallographic analysis | Application |
| YG6 | 94% | 6% | 91 | 14.6-15.0 | 1700 | A02B02C02 | Widely used in all kinds of hardware industry, valve, bearing, die casting , punching, grinding measurement. |
| YG6X | 94% | 6% | 92 | 14.6-15.0 | 1450 | A02B02C02 | Widely used in all kinds of hardware industry, valve, bearing, die casting , punching, grinding measurement. |
| YG8 | 92% | 8% | 89 | 14.4-14.8 | 1800 | A02B02C02 | Widely used in valves,bearing, die casting , punching, grinding measurement,hardness tester, petroleum, chemical industry, aeronautics and astronautics.
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Grade and applicaton for valve seat
| Grade | Co (wt%) | Density (g/cm³) | Hardness(HRA) | TRS (≥N/mm²) | Application |
| XC100 | 5.8-6.2 | 14.6-15.0 | 91.5-92.5 | 2000 | Wear-resistant |
| XC101 | 5.8-6.2 | 14.6-15.0 | 91.5-92.5 | 2500 |
| XC200 | 7.8-8.2 | 14.5-14.9 | 91.0-92.0 | 2100 |
| XC201 | 7.8-8.2 | 13.5-14.9 | 91.0-92.0 | 2800 |
| XC300 | 9.8-10.3 | 14.2-14.6 | 90.5-91.5 | 2600 |
| XC301 | 9.8-10.3 | 14.2-14.6 | 90.5-91.5 | 3200 |
| Grade | Ni (wt%) | Density (g/cm³) | Hardness (HRA) | TRS (≥N/mm²) | Application |
| XN100 | 6.5-7.5 | 14.5-14.8 | 88.5-91.0 | 1800 | Corrosion-resistant |
| XN101 | 6.5-7.5 | 14.5-14.8 | 88.5-91.0 | 2200 |
| XN300 | 10.0-11.0 | 14.2-14.6 | 86.5-89.5 | 2100 |
| XN301 | 10.0-11.0 | 14.2-14.6 | 86.5-89.5 | 2400 |
| Seats dimension (mm) |
| D | d | H |
| 19.48 | 11.68 | 12.7 |
| 22.66 | 13.97 | 12.7 |
| 28.22 | 17.02 | 12.7 |
| 33.81 | 20.96 | 12.7 |
| 36.09 | 24.38 | 12.7 |
| 41.43 | 26.92 | 12.7 |
| 48.79 | 33.27 | 12.7 |
| 74.93 | 43.18 | 19.05 |
| Ball dimension (mm) |
| D±1.27(mm) |
| 15.88 |
| 19.05 |
| 23.83 |
| 28.58 |
| 31.75 |
| 34.93 |
| 42.88 |
| 57.15 |
Specifications of Valve Ball & Valve Seat for API Sucker Rod Pump
Model/Item | V11-106 | V11-125 | V11-150 | V11-175 | V11-200 | V11-225 | V11-250 | V11-375 |
Ball-D
+0.020/-0.010
(+0.51/-0.25) | 15.88
(0.625in) | 19.05
(0.75in) | 23.83
(0.938in) | 28.58
(1.125in) | 31.75
(1.25in) | 34.93
(1.375in) | 42.88
(1.688in) | 57.15
(2.25in) |
Seat-ID
± 0.050 (± 1.27) | 11.68
(0.46in) | 13.97
(0.55in) | 17.02
(0.67in) | 20.96
(0.825in) | 24.38
(0.96in) | 26.92
(1.06in) | 33.27
(1.31in) | 43.18
(1.7in) |
Seat-OD
+0.000/-0.005
(+0.00/-0.13) | 20.14
(0.793in) | 23.32
(0.918in) | 29.67
(1.168in) | 35.26
(1.388in) | 37.54
(1.478in) | 43.69
(1.72in) | 51.05
(2.01in) | 78.03
(3.072in) |
Seat-H
+0.020/-0.010
(+0.51/-0.25) | 12.70
(0.500in) | 12.70
(0.500in) | 12.70
(0.500in) | 12.70
(0.500in) | 12.70
(0.500in) | 12.70
(0.500in) | 12.70
(0.500in) | 19.05
(0.750in) |
Production Process
FAQ
A1: What is your main product?
Q1: The main product include tungsten carbide bar, carbide wire drawing die, carbide drill bit button, carbide SS10 tips, carbide strip and carbide plate, anvil, carbide inserts, and any other carbide products and customized products.
A2: Do you have certification on your products?
Q2: ISO 9001:2018
A3: What is about your general delivery date?
Q3: Normally 7-15 workdays .
A4: What is your packing?
Q4: We use standard export packing and customization is available.
A5: Can I get the samples?
Q5: Sure, contact us directly.
Product Tags:
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