• API 11ax Standard Stellite V11-175 Valve Balls and Valve Seats
  • API 11ax Standard Stellite V11-175 Valve Balls and Valve Seats
  • API 11ax Standard Stellite V11-175 Valve Balls and Valve Seats
  • API 11ax Standard Stellite V11-175 Valve Balls and Valve Seats
  • API 11ax Standard Stellite V11-175 Valve Balls and Valve Seats
  • API 11ax Standard Stellite V11-175 Valve Balls and Valve Seats

API 11ax Standard Stellite V11-175 Valve Balls and Valve Seats

Certification: RoHS, ISO
Surface Treatment: Polishing
Temperature: High Temperature
Pressure: High Pressure
Material: Cobalt Alloy
Type: Straight-Way
Samples:
US$ 30/Piece 1 Piece(Min.Order)
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Customization:
Gold Member Since 2010

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Basic Info.

Model NO.
V11-175/V11-225/V11-250
Sample
Available
Material 1
Stellite
Material 2
Tungsten Carbide
Material 3
Titaniu Carbide
Material 4
Stainless Steel
Material 5
Ceramic
Drawing
Available
ODM
Available
Certificate
API 11ax
Size
V11-175/V11-225/V11-250
Transport Package
Wood Cases
Specification
V11-125/V11-175/V11-225/V11-250
Trademark
zhongshi
Origin
Henan, China
HS Code
843143100
Production Capacity
2000PCS/Month

Product Description

                                 Cobalt-base Alloys V11-175 Valve Balls and Valve Seats
 
Both are mainly used for the sealing of valves of oil pumps in petroleum industry's sand containing wells, viscous oil wells, sea oil wells and high pressure sulfur resistant oil wells, etc. 
 
They are used with compatible cemented carbide valve seats.
 
1.Made by 100% original raw materials
2.Good abrasive resistance
3.After accurate grinding and polishing,the frictional factor of surface is very low.
4.Widely used in ball-bearing,seat valve, ball screws and flow meters.pen,spraying machines ,pump,machinery parts,oil,hydrochloric zcid lab,hardness measuring instrument,and so high-end industry.
 
 
 
5.Recommended grade: YG8,YG11,YG15,YS2T,YL10.2,other grade can be offered by customers' request.
features:
 
 
 
1. High strength, high wear resistance, 
 
2.high precision, high temperature resistant, 
 
3.corrosion resistant.
 
 
4.Stainless Steel, Tungsten Carbide, Titanium Carbide, Cobalt Alloy  are the main material.


API 11ax Standard Stellite V11-175 Valve Balls and Valve Seats
API 11ax Standard Stellite V11-175 Valve Balls and Valve Seats
API 11ax Standard Stellite V11-175 Valve Balls and Valve Seats
API 11ax Standard Stellite V11-175 Valve Balls and Valve Seats
API 11ax Standard Stellite V11-175 Valve Balls and Valve Seats
API 11ax Standard Stellite V11-175 Valve Balls and Valve Seats
API 11ax Standard Stellite V11-175 Valve Balls and Valve Seats
API 11ax Standard Stellite V11-175 Valve Balls and Valve Seats
API 11ax Standard Stellite V11-175 Valve Balls and Valve Seats
API 11ax Standard Stellite V11-175 Valve Balls and Valve Seats
API 11ax Standard Stellite V11-175 Valve Balls and Valve Seats
API 11ax Standard Stellite V11-175 Valve Balls and Valve Seats




valve balls main specifications  for reference:
 
 
Size Ball   Diameter (in) API   Symbol
106 5/8 V11-106
9/16 ALT
125 3/4 V11-125
11/16 ALT
150 15/16 V11-150
7/8 ALT
175 1-1/8 V11-175
1 ALT
200 1-1/4 V11-200
1-1/8 ALT
225 1-3/8 V11-225
1-1/4 ALT
250 1-11/16 V11-250
1-1/2 ALT
325 2 V11-325
375 2-1/4 V11-375
2
 
 
main material  for reference:
 
Symbol Symbol Hardness Material
A1 Stainless Steel Ball: HRC 58-65
Seat: HRC 52-56
UNS 41000-UNS 44000
B1 Cobalt Alloy, Cast Ball: HRC 56-63
Seat: HRC 50-56
Cobalt, chromium, and
tungsten alloy
B2 Cobalt Alloy, Powder
Metal
Ball: HRC 53-60
Seat: HRC 51-57
Cobalt, chromium, and
tungsten alloy
C1 Tungsten Carbide Ball: HRA 88-89
Seat: HRA 88-89.5
Tungsten with Cobalt
binder
C3 Titanium Carbide Ball: HRA 89-90.5
Seat: HRA 89-90.5
Tungsten and titanium carbide
with cobalt binder
 

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Gold Member Since 2010

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Manufacturer/Factory
Registered Capital
19.21 Million USD
Management System Certification
ISO9001:2015, ISO14001:2015, ISO45001:2016