Sale Stator for Brushless Motor Rotor and Stator for Wind Generator Mwd Tungsten Carbide Rotors Stators for Oil Mining Industry

• Application: Oil Pump, Oil Industry
• Payment: T/T, L/C, Western Union and Money Gram
• Product Name: Tungsten Carbide
• Size: API V11, VII, Customer′s Request
• Surface: Blanks or Polished Grinding
• Name: Cemented Carbide Ball and Seat
• Model NO.: CT892
• Transport Package: Package of Tungsten Carbide
• Trademark: Century Tool
• Origin: Hunan, China

Product Description

Mwd Tungsten Carbide Rotors Stators
 

Product Description
Features of Mwd Tungsten Carbide Rotors Stators:
1.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.
2.Various grades for cemented carbide balls/pellets can be supplied according to
customer's drawings.
3.The surface finish, tolerance class and tolerances of dimensions have respectively reached the standards of the machine
industry.
 

Application :

Tungsten carbide ball was widely used in precision tools drawing and punching,high precision bearings,high precision measuring
instrument and appratus,water pump and brake pump,and various machinery sealing accessories part in high-tech industry and oil industry .

Grade No:

 

Grade	WC%	CO%	Hardness (HRA)	Desnity (G/M³)	T.R.S (Mpa)	Application
YG6	94%	6%	91	14.6-15.0	1700	Widely used in all kinds of hardware industry, valve, bearing, die casting , punching, grinding measurement.
YG6X	94%	6%	92	14.6-15.0	1450	Widely used in all kinds of hardware industry, valve, bearing, die casting , punching, grinding measurement.
YG8	92%	8%	89	14.4-14.8	1800	Widely used in valves,bearing, die casting , punching, grinding measurement,hardness tester, petroleum, chemical industry, aeronautics and astronautics.
YG11	89%	11%	88	14.25-14.4	2350	Widely used in the oil industry ,for API Valve pair seat and ball for sucker rod pump part
YG13	87%	13%	87	14.03-14.25	2400	Widely used in the oil industry ,for API Valve pair seat and ball for sucker rod pump part

VII type Ball &Seats size :

 

TYPE	BALL(MM)	SEAT(MM)
				OD	ID	Height
VII-106	16.5	20.60	11.89	13.1
VII-125	19.7	23.85	14.61	13.1
VII-150	24.4	30.20	17.83	13.1
VII-175	29.0	35.80	21.08	13.1
VII-225	35.4	44.20	26.57	13.1
VII-230	35.4	38.60		13.1
VII-250	43.3	51.60	32.13	13.1
VII-375	57.65	62.30	44.50	19.45

Products photos:

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