Non Standard Flat Metal Washers Custom Made For Industrial Equipment

MOQ： 1-5 pieces
Price： Negotiated price
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Payment Terms	T/T, L/C, Western Union,Paypal etc., MoneyGram
Supply Ability	5000000 pieces/Month
Delivery Time	3-5 days
Packaging Details	General export packaging(PVC Bags+Shockproof cushion+Carton Box+Wood pallet)
Material	as customer's requirement
Standard	ANSI/ISO/DIN/BS/JIS/GB
Freight	By sea/by Air/by Express
Size	As Per Customer's Request
Certificate	IATF16949:2016 / ROHS
MOQ	1-5 Pieces
Package	PVC Bags+Shockproof Cushion+Carton Box+Wood Pallet
Application	Industrial equipment
Brand Name	JESENTECH
Model Number	Non standard customization
Certification	IATF16949:2016
Place of Origin	Shenzhen CHINA

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Product Details
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Product Specification


Payment Terms	T/T, L/C, Western Union,Paypal etc., MoneyGram	Supply Ability	5000000 pieces/Month
Delivery Time	3-5 days	Packaging Details	General export packaging(PVC Bags+Shockproof cushion+Carton Box+Wood pallet)
Material	as customer's requirement	Standard	ANSI/ISO/DIN/BS/JIS/GB
Freight	By sea/by Air/by Express	Size	As Per Customer's Request
Certificate	IATF16949:2016 / ROHS	MOQ	1-5 Pieces
Package	PVC Bags+Shockproof Cushion+Carton Box+Wood Pallet	Application	Industrial equipment
Brand Name	JESENTECH	Model Number	Non standard customization
Certification	IATF16949:2016	Place of Origin	Shenzhen CHINA
High Light	stainless steel flat washers ，industrial metal fasteners

Non-standard low MOQ flat customized metal washers with IATF16949 /ISO9001/RoHS passed for Industrial equipment

First, the definition of the gasket:
A gasket is a part that is padded between a connected piece and a nut. Generally, it is a flat metal ring for protecting the surface of the connected member from the nut and the pressure of the dispersing nut against the connected member. The gasket is divided into a spherical washer, a tapered washer, and a square washer for the I-steel.

washer - sealing washer installation requirements

1. The sealing surface of the washer and flange shall be cleaned, and there shall be no scratches, spots and other defects affecting the sealing performance of the connection.

2. the outer diameter of the sealing washer should be smaller than the flange sealing surface, the inner diameter of the sealing washer should be larger than the inner diameter of the pipe, the difference between the two inner diameter is generally 2 times the thickness of the sealing washer, to ensure that after the pressure, the inner edge of the sealing washer will not extend into the container or pipe, so as not to impede the flow of fluid in the container or pipe.

3. The pre-tightening force of the sealing washer shall not exceed the design specification, so as to avoid excessive compression and loss of resilience of the sealing washer.

4. when the sealing washer is compressed, it is best to use a torque wrench.For large bolts and high strength bolts, hydraulic tightening is preferred.Tightening torque should be calculated according to the given sealing washer pressure, and the hydraulic pressure of the tightening device should also be calculated.

5. When installing the sealing washer, tighten the nut in sequence.But should not twist a time to achieve design value.Generally, it should be circulated at least 2-3 times so that the stress distribution of sealing washer is even.

6. For pressure vessels and pipelines with inflammable and explosive media, safety tools should be used when replacing sealing washers, so as to avoid fire or explosion accidents caused by the collision between tools and flange or bolts.[2]

7. In case of pipeline leakage, the sealing washer must be replaced or adjusted after depressurization. Pressure operation is strictly prohibited

ITEM NO.	MATERIAL	SURFACE TREATMENT

WABTY	S45C	Iron oxide protective film
WABTN	S45C	Electroless nickel plating
WABS	SUS303	-

Type	D	P Choice	T Choice	C
WABTY WABTN WABS	4	2	1,2	Below 0.2
	5	2,3	1,2
	6	2,3,4	1,2
	8	2,3,4,5,6	1,2,3,5
	10	2,3,4,5,6,8	1,2,3,5
	12	3,4,5,6,8,10	1,2,3,5
	13	4,5,6,8,10	1,2,3,5
	14	4,5,6,8,10	1,2,3,5
	15	4,5,6,8,10,12	1,2,3,5
	16	4,5,6,8,10,12	1,2,3,5
	20	4,5,6,8,10,12,15	2,3,5	Below 0.5
	25	6,8,10,12,15,16,20	2,3,5
	30	8,10,12,15,16,20,25	2,3,5
	35	10,12,15,16,20,25	3,5,10
	40	10,12,15,16,20,25,30	3,5,10

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer,Exporter 
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Year Established:

2009 


Total Annual:

12000000-15500000


Employee Number:

120~200 


Ecer Certification：

Active Member 

JESENTECH GROUP CORPORATION is a manufacturer of special-shaped shaft fastener R & D and system Made with well-equipped testing facilities and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in Automation equipm... JESENTECH GROUP CORPORATION is a manufacturer of special-shaped shaft fastener R & D and system Made with well-equipped testing facilities and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in Automation equipm...

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JESENTECH GROUP CORPORATION
2 Floor First Building Huafeng Industrial park Gushu Baoan District, Shenzhen, China.
http://www.nonstandardfastener.com/

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