Вакуумная Фланцевая прокладка CF бескислородная медная уплотнительная


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Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-19-2025 0.76 $* 0.91 $*
Aug-19-2025 0.90 $* 0.71 $*
Jul-19-2025 0.80 $* 0.30 $*
Jun-19-2025 0.11 $* 0.17 $*
May-19-2025 0.88 $* 0.44 $*
Apr-19-2025 0.91 $* 0.77 $*
Mar-19-2025 0.71 $* 0.28 $*
Feb-19-2025 0.64 $* 0.54 $*
Jan-19-2025 0.89 $* 0.21 $*

Характеристики



Product Details


Vacuum flange gasket CF Oxygen free Copper o-ring sealing ring gasket
* CF copper gaskets are also used with CF vacuum flapper valves, CF flexible bellows, CF vacuum hoses, CF rotatable flanges.
* CF copper gaskets are used for seal of UHV pipelines or UHV systems.
* CF copper gaskets can be used for high temperature metal seal valve.
▶Common sizes: CF16, CF25, CF35, CF50, CF63, CF100, CF150, CF200, CF250
▶Common thickness of CF copper gaskets: 2mm, 2.2mm






Hot Sale


We specialize in full line of standard and customized KF vacuum fittings (Quick Flange), CF vacuum fittings (Conflat Flange) and ISO vacuum flanges to meet the requirements of all customers. OEM service is also supported.


CF Blank
Size: CF16, CF25, CF35/40, CF50, CF63,CF100, CF150, CF200, CF250
Material: SS304, SS316
CF rotatable flange
Size: CF16, CF25, CF35/40, CF50, CF63,CF100, CF150, CF200, CF250Material: SS304, SS316
CF cooper gasket
Size: CF16, CF25, CF35/40, CF50, CF63,CF100, CF150, CF200, CF250Material: SS304, SS316


CF half nipple
Size: CF16, CF25, CF35/40, CF50, CF63,CF100, CF150, CF200, CF250
Lenght: 60mm or customized
CF zero length adaptor
Size: CF16, CF25, CF35/40, CF50, CF63,CF100, CF150, CF200, CF250
Material: SS304, SS316
CF viewport
Size: CF16, CF25, CF35/40, CF50, CF63,CF100, CF150, CF200, CF250
Material: SS304, SS316


Product Packing






Safe and strong packing to ensure good performance and appearance of each vacuum flange!
1. Plastic sealed packing of vacuum components first.
2. Foam and bulb inside if necessary.
3. Cost-effective carton boxes are for air shipment.
4. Wooden cases and pallets are for sea shipment.
5. Custom package as per your requirement.


Product Packing






Safe and strong inner and outer packing for all vacuum fittings!
1. Plastic sealed packing first.
2. Foam and bulb inside if necessary.
3. Cartons for air shipment.
4. Wooden cases and pallets for sea shipment.
5. Custom package as per your requirement.


Manufacturing Technique


We follow strict vacuum technical and standard requirements in each step of manufacturing the vacuum fittings and flanges, and meticulously make every effort to ensure the quality.


We conduct rigid 100% helium leak test for the vacuum fittings before delivery.




Company Profile




With years of experience and customer foremost tenet, Leadmed Technology Co., Ltd. is an expert in superior quality KF, CF, ISO vacuum fittings and flanges.
◆ Our Quality Assurance
Pre-production sample before mass production
100% helium leak test
Final inspection before shipment
◆ Our Products
Standard and customized KF, CF, ISO flanges, bellows, elbows, nipples, clamps, centering rings, tees, crosses, adapters and other vacuum fittings
◆ Our Advantages
Fast delivery
Competitive price
12-month warranty
Strong sense of service
Quick response within 12 hours


FAQ


Q: Any stock?
A: Generally we have enough stock of common standard vacuum fittings for small orders.
Customized parts will take around 30 days to produce.

Q: Payment terms
A: For total valve>USD3000.00, it is 30%T/T in advance, 70%T/T before shipment; for payment ≤ USD 3000.00, hopefully we can get your support for 100%T/T in advance.

Q: Delivery time
A: Fast delivery generally, but it depends on the products you ordered. It is generally 7-10 days for stock products.

Q: Warranty
A: We offer 12-month warranty for our products.

Q: After-sales service
A: We will respond within 12 hours. If problems cannot be solved on-line, we will replace the products.


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