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FKM/NBR Kf/ISO Vacuum Centering O-Ring Stainless Steel Seal Gasket Replacement Vacuum Fitting
US$0.71
10-99 Pieces
US$0.68
100+ Pieces

Product specifications

material

size

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Usage

Pipe Clamp, Center Ring

Model NO.

SFR01

Structure

Ring

Standard

Standard

Condition

New

Brand

Qiimii

Application

Electronic, Vacuum Industry, Semiconductor

O-Ring Material

NBR/FKM/EPDM

Size

ISO63-ISO500 Kf10-Kf50

Technics

CNC

Model Number

Sfr01

Transport Package

Bubble Pack and Carton

Specification

ISO63-ISO500

Trademark

QM Stainless

Origin

Wenzhou

Production Capacity

20000per/Month

Key features

High Vacuum Performance: Elastomer seal achieves >= 1 x 10-8 Torr vacuum range for high-purity applications.
Premium Material Options: Constructed from Stainless Steel 304/316L, Aluminum, or NBR/FKM/EPDM seals.
Versatile Connection Types: Supports ISO-F (Bolts) and ISO-K (Clamps) with compatible single/double claw clamps.
Wide Size Range: Available in sizes from ISO63 to ISO630 to fit various pipe systems.
Easy Maintenance Design: Sexless design allows frequent cleaning, disassembly, and modification.
Certified Quality Control: ISO9000 certified with helium mass spectrometer leak detection and traceable materials.
Flexible Customization: Supports customization from samples, designs, and minor adjustments for specific needs.

Company profile

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤7.56h

About Our Factory & Business Background

AddressNo. 659 Dingxiang Road, Binhai Industry Zone, Wenzhou, Zhejiang, China
Plant Area265 square meters
Number of Employees23
Registered Capital500,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Set
Supply Chain Partners100

Our Production Capability & Technical Expertise

Main ProductsButterfly Valve, Centrifugal Pump, Sanitary Valve, Tube, Fitting, Plate Heat Exchanger, Manway, Sanitary Ball Valve, Spray Ball, Pipe Fitting
R&D Engineers1 people

Our Industry Experience & Global Business Record

Year of Establishment2015-07-20
Main MarketsEurope, East Asia(Japan/ South Korea)
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff6
Overseas Agent/BranchNo
New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:Why should I choose your company?
A:
We have over 15 years of manufacturing experience, outstanding production capacity, effective management, accurate lead times, on-time shipments, and a high problem-solving rate after sales.
Q:Can I get free samples before ordering?
A:
Yes, we provide free samples for quality testing, provided that the freight cost is paid by the buyer.
Q:What is the Minimum Order Quantity (MOQ)?
A:
The majority of our products are fully in stock, so we accept 1 piece as the minimum order quantity.
Q:Does your company have an export license?
A:
Yes, we have more than 4 years of export experience and can handle FOB, C&F, CIF, DDU, and DDP (Russian Only) terms.
Q:What are the payment terms?
A:
For small testing orders, we accept PayPal, Western Union, T/T, and Credit Card. For mass orders, we accept T/T and L/C.

Send Inquiry

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