Gold Member Since 2010
Audited Supplier
Puyang Zhongshi Group Co., Ltd.

Stellite Valve Pairs, Stellite Valve Balls and Valve Seats, Tungsten Carbide Valve Ball and Valve Seat manufacturer / supplier in China, offering Stellite Valve Balls and Seats for Sucker Rod Pumps, Valve Pair API Titanium Carbide Valve Ball & Valve Seat, API 11ax Pump Parts Valve Pair Valve Ball and Seat and so on.

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Supplier Homepage Product Sucker rod pump Stellite Valve Balls and Seats for Sucker Rod Pumps

Stellite Valve Balls and Seats for Sucker Rod Pumps

Purchase Qty.:
(Pieces)
1-299 300-499 500-999 1,000-2,999 3,000+
FOB Unit Price: US $30 US $29.8 US $29.5 US $29 US $28.5
Purchase Qty. (Pieces) FOB Unit Price
1-299 US $30
300-499 US $29.8
500-999 US $29.5
1,000-2,999 US $29
3,000+ US $28.5
Get Latest Price
Port: Qingdao, China
Production Capacity: 1000PCS/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: v11-106/v11-125/v11-150/V11-175/V11-225/V11-250
  • Sample: Available
  • Certificate: API 11ax
  • Drawing: Available
  • OEM: Available
  • Transport Package: Wood Cases
  • Origin: Henan, China
  • Spec: V11-175/V11-225/V11-250
  • Material: Stellite/Tungsten Carbide/Titanium Carbide
  • ODM: Available
  • Standard: API 11ax
  • Trademark: zhongshi
  • Specification: V11-125/V11-175/V11-225/V11-250
  • HS Code: 843143100
Product Description
                         stellite material finished valve ball and valve seat for sucker rod pumps


For sealing of valves of oil pumps in petroleum industry's sand containing wells, viscous oil wells, sea oil wells,high pressure sulfur resistant oil wells, compatible Cemented Carbide valve seats, etc.Various grades for cemented carbide balls/pellets can be supplied according to customer's drawings.The surface finish, tolerance class and tolerances of dimensions have respectively reached the standards of the machine industry. 


Main Material:
 
stainless steel,
 
ceramic,
 
hard alloy (tungsten carbide),
 
 Standard: API Spec 11AX
 
High Precission in Shape;
Strong corrosion resistance
Excellent mechanical property
 
Materials: Stainless Steel, Tungsten Carbide, Titanium Carbide, Cobalt Alloy
 
and can meet the needs of various well conditions., with  advantages of high hardness, wear resistance, corrosion resistance.
Main Specifications for reference:
 Specifications:
Ball valve and valve seats
API No.Seat SizeBall Size
V11-1061-1/16"5/8"
V11-125 1-1/4"        3/4"
V11-1501-1/2" 15/16"
V11-1751-3/4"1-1/8"
V11-2002"1-1/4"
V11-2252-1/4"1-3/8"
V11-2502-3/4"1-1/16"
V11-3753-3/4"2-1/4"
 
 Precision machined carbide balls and valve seats
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.
 
 

Dimensional
Symbol
V11-106V11-125V11-150V11-175V11-200V11-225V11-250V11-375

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)
 
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Ms. Molly Wei
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