API 11AX Stellite Alloy Ball Valve Seat Oilfield Pump Parts
API 11AX Stellite Alloy Valve Balls And Seat
Product Description
We provide different material and structure of the valve cage according to different well conditions. For different material of the valve cage, we have different heat treatment process, to ensure the safety of the use and its mechanical properties.
We can produce all pump accessories, at the same time, also undertake the processing of other equipment accessories.
Technical Specifications
|
Nominal diameter mm |
Extension nipple length m |
Length series of the plunger m |
Stroke range of the plunger m |
O.D. of the connecting oil pipe mm |
Diameter of the connecting pumping rod mm |
Pump constant m3/d |
Max. O.D. mm |
| 28 |
0.3 0.6 0.9 |
0.6 0.9 1.2 1.5 |
0.6-6.0 | 60.3,73.0 | 16 | 0.916 | 88.9 |
| 32 | 60.3,73.0 | 16 | 1.140 | 88.9 | |||
| 38 | 60.3,73.0 | 16/19 | 1.642 | 88.9 | |||
| 44 | 60.3,73.0 | 19 | 2.235 | 88.9 | |||
| 57 | 73.0 | 19 | 3.694 | 88.9 | |||
| 70 | 88.9 | 22 | 5.518 | 107 | |||
| 83 | 101.6 | 22 | 7.707 | 114 | |||
| 95 | 114.3 | 25 | 10.261 | 121 |
Material performance table
| CODE | INSTRUCTION | HARDNESS | MATERIAL |
| A1 | Stainless steel | Ball: HRC 58-65 | UNS 41000–UNS 44000 |
| Seat: HRC 52-56 | 9Cr18Mo & 6 Cr18Mo | ||
| B1 | Cobalt alloy casting | Ball: HRC 56-63 | Cobalt, chromium and tungsten alloy |
| Seat: HRC 50-56 | |||
| B2 | Cobalt alloy, powder metallurgy | Ball: HRC 53-60 | Cobalt, chromium and tungsten alloy |
| Seat: HRC 51-57 | |||
| C1 | Tungsten carbide | Ball: HRA 88-89 | Tungsten with cobalt adhesive |
| Seat: HRA 88-89.5 | |||
| C3 | Titanium carbon compounds | Ball: HRA 89-90.5 | Tungsten and titanium with cobalt adhesive carbon compounds |
| Seat: HRA 89-90.5 |
Pictures
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.