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Thermal Spray Coating Process for High-Performance Valve Stem
US$500.00
30-99 Pieces
US$450.00
100+ Pieces
Product profile
Customization
AvailableApplication Field
PumpsCoating Material
Hvof Wc-Cocr or Wc-CRC-NiModel NO.
valve7Power Source
Fuel GasService Modes
OEM/ODM Customized Per Drawing or SamplePost-Processing Results
Wear-Resistant, Corrosion-ResistantAdvantage
Customized Parts with on-Demand ProcessStem Diameter
6-80 mmLength
50-600 mmTolerance
H6 / G6 / F7Straightness
0.01 mm Per 100 mmSurface Finish
Ra 0.2-0.8 UmCoating Thickness
0.10-0.40 mmTransport Package
/Specification
OEM/ODMTrademark
/Origin
Hunan, ChinaProduction Capacity
1000/MonthKey features
guide valve opening / closing
transmit axial force
keep valve assembly aligned
resist wear at gland, guide and spring contact zones
Company profile
Xiangtan Shicheng Trading Co., Ltd.Hunan, China
Business Type: Manufacturer/FactoryExport Year: 2026-10-01Nearest Port: shaoguanAverage Response Time: ≤0.10hTerms of Payment: T/T, LC, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, CIP, DAP, CPT, DAT, FAS
About Our Factory & Business Background
AddressNo. 203-204, 2nd Floor, Building 3, Jiangda Machinery Manufacturing Co., Ltd., Qianxin Industrial Park, Xiangtan, Hunan, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Our Production Capability & Technical Expertise
Main ProductsCoating Spray Parts, Coating Spray Equipment, Thermal Spraying Workpiece
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What is a valve stem in a plunger pump?
A:
Valve stem / valve rod connects the valve plate, spring retainer and actuator. It guides valve open / close motion, keeps alignment, and works with suction / discharge valve seat.
Q:How does valve stem damage form?
A:
valve timing shift -> seat leak -> pressure drop -> sticking -> noise -> stem break
Q:What process is used?
A:
HVOF or plasma spray
Send Inquiry
*To:Xiangtan Shicheng Trading Co., Ltd.
Xiangtan Shicheng Trading Co., Ltd.*Content:
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