V11-175 Stellite Valve Balls and Valve Seats
| Purchase Qty.: (Pieces) |
1-999 1,000-1,999 2,000-2,999 3,000-4,999 5,000+ |
|---|---|
| FOB Unit Price: | US $30 US $29 US $28 US $27.5 US $27 |
| Purchase Qty. (Pieces) | FOB Unit Price |
|---|---|
| 1-999 | US $30 |
| 1,000-1,999 | US $29 |
| 2,000-2,999 | US $28 |
| 3,000-4,999 | US $27.5 |
| 5,000+ | US $27 |
| Port: | Qingdao, China |
|---|---|
| Production Capacity: | 1000PCS/Month |
| Payment Terms: | L/C, T/T, Western Union, Money Gram |
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Basic Info
- Model NO.: V11-106/v11-125/v11-150/V11-175/V11-225/V11-250
- Size: API V11 Serie
- Drawing: Available
- Markings: Available
- OEM: Available
- Transport Package: Wood Cases
- Origin: China
- Sample: Available
- Material: Cobalt Alloy / Tungsten Carbide /Stainless Stee;
- ODM: Available
- Standard: API
- Trademark: zhongshi
- Specification: API V11 series
- HS Code: 843143100
Product Description
API 11AX Spec valve balls and valve seats on sale
Sucker rod pumps valve balls and valve seats are widely used in oil fields , their performance directly affects the use effect and service life of the pumps.
Materials have stainless steel, ceramic, hard alloy (tungsten carbide), and can meet the needs of various well conditions., with advantages of high hardness, wear resistance, corrosion resistance.
Specifications of Valve Ball & Valve Seat for API Sucker Rod Pump:
API No. | Seat Size | Ball Size |
V11-106 | 1-1/16" | 5/8" |
| V11-125 | 1-1/4" | 3/4" |
| V11-150 | 1-1/2" | 15/16" |
| V11-175 | 1-3/4" | 1-1/8" |
| V11-200 | 2" | 1-1/4" |
V11-225 | 2-1/4" | 1-3/8" |
| V11-250 | 2-3/4" | 1-1/16" |
V11-375 | 3-3/4" | 2-1/4" |
some API specifications for reference:
Dimensional Symbol | 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) | 0.500 (12.70in) | 0.500 (12.70in) | 0.500 (12.70in) | 0.500 (12.70in) | 0.500 (12.70in) | 0.500 (12.70in) | 0.500 (12.70in) | 0.750 (19.05in) |
stellite valve seat
1. High strength, high wear resistance, high precision, good temperature resistance and good corrosion resistance.
2. Mainly used for the sealing of valves of oil pumps in petroleum industry's containing wells, viscous oil wells, sea oil wells and high pressure sulfur resistant oil wells, etc.
3. Balls and seats are used with compatible cemented carbide valve seats.
4. The finished surface, tolerance standard have reached the standards of the machine industry: G5, G10, G16, G40 and G100 of JB/T 9145-1999.
5. Precision machined cemented carbide balls of other grades and specifications are also available based on customers` demands.
6. Compatible high precision valve seats can also be made.
| Symbol | Symbol | Hardness | Material |
| A1 | Stainless steel | Ball:58-65HRC Seat: 52-56HRC | UNS 41000-UNS 44000 |
| B1 | Cobalt alloy, cast | Ball: 56-63HRC Seat: 50-56HRC | Cobalt, chromium, and tungsten alloy |
| B2 | Cobalt alloy, powder metal | Ball: 53-60HRC Seat: 51-57HRC | Cobalt, chromium, and tungsten alloy |
| C1 | Tungsten carbide | Ball: 88-89HRA Seat: 88-89.5HRA | Tungsten with Cobalt binder |
| C3 | Titanium carbide | Ball: 89-90.5HRA Seat: 89-90.5HRA | Tungsten and titanium carbide with cobalt binder |
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