API 11ax Stellite Valve Balls and Valve Seats

• Size: V11-125/V11-175/V11-250
• ODM: Available
• Sample: Available
• Model NO.: V11-175/V11-225/V11-250
• OEM: Available
• Drawing: Accptable
• Transport Package: Wood Cases
• Specification: V11- 175/V11-225/V11-250
• Trademark: zhongshi
• Origin: Henan
• HS Code: 843143100
• Production Capacity: 10000PCS/Month

Product Description

API 11AX Sucker Rod Pumps Valve Pairs

Valve balls and valve seats  are widely used  in oil fields , their performance directly affects the use effect and service life of the sucker rod pumps.
Material are 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.











API specifications:
 

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)