Flanged Spring Check Valve

US$0.10 - 1.00 / Piece

Checked Valve Inner Compression Spring pictures & photos

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What is Checked Valve Inner Compression Spring

Name: Checked Valve Inner Compression Spring
Uploaded: 2025-11-07T19:05:02+08:00
Description: Product Description checked valve inner compression spring DOFO supplies coil spring, compression spring, extension spring, torsion spring, disc spring, wire forms, etc. All kinds of metal spring part

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About this Item

Price

Min. Order Reference FOB Price

10,000 Pieces US$0.10 - 1.00 / Piece

Sepcifications

Function Pressed, Buffer
Material Steel
Usage Industrial, Auto, Motorcycle, Home Appliance
Load Type Compression
Production Process Cold Roll
Shape Coil
Transport Package Carton and Outer Wooden Case
Specification customized
Trademark DOFO
Origin Wenzhou, China
Product Name Checked Valve Spring
Business Mode Factory OEM
Material Standard GB 4357-09 or Equivalent
Wire Range From Min 0.1mm(0.004inch) to Max 12mm(0.48inch)
Winding Direction as Per Your Request
End Type Close and Ground Flat
Surface Treatment as Per Your Request
Coating Thickness 8~10 Micrometer
Testing Method Random Sample Inspection
Tolerance GB Standard, Grade II or as Per Your Requirement
Spring Rate Tolerance +-3%~10%
Aql Level Aql 1.0
Packing Method OPP Bags with Blank Carton
Normal Carton Size 23X23X31/Cm with No Mark
Certificate ISO9001, SGS, RoHS, CE, Ts16949

Product Description

Product Description checked valve inner compression spring DOFO supplies coil spring, compression spring, extension spring, torsion spring, disc spring, wire forms, etc. All kinds of metal spring parts are based on the ISO9001 certificate. We are located in Wenzhou, China. It's one of the leading ...

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Yueqing Dofo Spring Manufacturing Co., Ltd.

Diamond Member Since 2020

Audited Supplier

Business Type Manufacturer/Factory & Trading Company
Main Products Compression Spring, Extension Spring, Automotive Parts Spring, Torsion Spring, Stainless Steel Spring, Trampoline Spring, Alloy Steel Spring, Switch Spring, Mining Machine Spring, Disc Spring
Number of Employees 97
Year of Establishment 1999-05-27
Management System Certification ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949
Average Lead Time Peak Season Lead Time: one month
Off Season Lead Time: one month

Flanged Spring Check Valve Comparison

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Transaction Info
	Checked Valve Inner Compression Spring Contact Now	Quick View Small Thin Wire Spring Manufacturer Alloy Steel Compression Spring Die Springs Contact Now	Quick View Spring Manufacturer Spring Compress Custom Small Steel Wire Extension Torsion Coil Compression Spring Contact Now	Quick View Knitting Weaving Machines Springs Small Diameter Spring Contact Now	Quick View Heli Spring Custom Copper Coil spiral Antenna Spring for Remote Control Toys Contact Now
Price	US$0.10 - 1.00 / Piece	Negotiable	US$0.001 - 1.57 / Piece	US$1.00 / Piece	US$0.05 - 5.00 / Piece
Min Order	10,000 Pieces	500 Pieces	500 Pieces	10,000,000 Pieces	1 Piece
Payment Terms	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	T/T, D/P, PayPal, Western Union, Small-amount payment	T/T, D/P, PayPal, Western Union, Small-amount payment	LC, Western Union, Small-amount payment, PayPal, D/P, T/T	LC, T/T, D/P, Western Union, PayPal, Small-amount payment
Quality Control
Product Certification	ISO9001, SGS, RoHS, CE, Ts16949	-	-	-	-
Management System Certification	-	-	-	-	Others
Trade Capacity
Export Markets	Southeast Asia/ Mideast, Australia	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	Europe	North America, South America, Europe, Southeast Asia/ Mideast, Africa
Annual Export Revenue	-	-	-	-	-
Business Model	ODM	-	-	Own Brand, ODM	Own Brand, ODM, OEM
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: 3-6 months Off Season Lead Time: within 15 workdays	Peak Season Lead Time: 3-6 months Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Function: Pressed, Buffer; Material: Steel; Usage: Industrial, Auto, Motorcycle, Home Appliance; Load Type: Compression; Production Process: Cold Roll; Shape: Coil; Product Name: Checked Valve Spring; Business Mode: Factory OEM; Material Standard: GB 4357-09 or Equivalent; Wire Range: From Min 0.1mm(0.004inch) to Max 12mm(0.48inch); Winding Direction: as Per Your Request; End Type: Close and Ground Flat; Surface Treatment: as Per Your Request; Coating Thickness: 8~10 Micrometer; Testing Method: Random Sample Inspection; Tolerance: GB Standard, Grade II or as Per Your Requirement; Spring Rate Tolerance: +-3%~10%; Aql Level: Aql 1.0; Packing Method: OPP Bags with Blank Carton; Normal Carton Size: 23X23X31/Cm with No Mark;	Function: Pressed; Material: Steel; Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance; Load Type: Compression; Production Process: Hot Roll; Shape: Cylinder;	Function: Pressed, Phonation, Buffer, Drive, Restoration, Measurement; Material: Steel; Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance; Load Type: Compression; Production Process: Hot Roll; Shape: Coil; Wire Diameter: 0.06mm-15mm; Certifications: ISO9001, RoHS, SGS, IATF16949; Surface Treatment: Nickel Plating, Blue Zinc Plating,Ect; Packaging: Inner Plastic Bag, Outer Standard Carton Box or Cu; Application: Aviation, Automotive, Motorbike, Bicycle, Ect;	Function: Pressed, Phonation, Drive, Restoration, Measurement; Material: Alloy; Usage: Industrial, Auto, Motorcycle, Home Appliance; Load Type: Compression; Production Process: Cold Roll; Shape: Cylinder;	Function: Pressed, Phonation, Buffer, Drive, Restoration, Measurement; Material: Alloy; Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance; Load Type: Compression; Production Process: Cold Roll; Shape: Cylinder; Keywords: Keywords; Service: OEM ODM; Function1: Height Adjust; Quality Control: 100%Inspection;
Supplier Name	Yueqing Dofo Spring Manufacturing Co., Ltd.	BNE Harvest Tech Ltd.	BNE Harvest Tech Ltd.	Zhuji Bosswinn Springs Co., Ltd.	Wenzhou Heli Spring Manufacture Co., Ltd.
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