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

Tungsten Carbide Ball, Carbide Valve Ball, Valve Ball and Valve Seat manufacturer / supplier in China, offering High Quality Corrosion-Resistant Tungsten Carbide Ball for Valve Seats, API Certificated Valve Ball and Valve Seat, API Spiral Blade Cast Aluminum Centralizer and so on.

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Supplier Homepage Product Oil & Gas Extraction Equipment High Quality Corrosion-Resistant Tungsten Carbide Ball for Valve Seats

High Quality Corrosion-Resistant Tungsten Carbide Ball for Valve Seats

Purchase Qty.:
(Pieces)
50-99 100+
FOB Unit Price: US $15 US $13.5
Purchase Qty. (Pieces) FOB Unit Price
50-99 US $15
100+ US $13.5
Get Latest Price
Port: Qingdao, China
Production Capacity: 5000PCS/Year
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: ZS-VBS-21
  • Material: Cobalt Alloy, Tungsten Carbide, Stellite
  • Application: Well Drilling
  • Free Sample: Available
  • Technical Support: Yes
  • Delivery Time: 20 Days for Large Quantity
  • Test Report: Yes
  • Transport Package: Wood Cases
  • Origin: China
  • Certification: API
  • Product Name: Tungsten Carbide Ball
  • Models: V11-106, 125, 150, 175, 200, 225, 250, 375
  • Factory Visit: Yes
  • Package: Carton Box
  • OEM: Yes
  • Trademark: zhongshi
  • Specification: API 11AX
Product Description
High Quality Corrosion-resistant Tungsten Carbide Ball for Valve Seats

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: 
Model/ItemV11-106V11-125V11-150V11-175V11-200V11-225V11-250V11-375
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)
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)

Features:
1) Castings of main alloys: Cobalt-base alloy, nickel -base alloy and stellite alloy;
2) Available forms: End product or blank;
3) Properties: Good resistance against corrosion and oxidation;
4) Main application: Extensively used in petrochemical industry, marine exploration, heat exchanger and pump;
5) Processing: Investment casting, sand casting.
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Mr. Eric Cao
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