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Vacuum Check Valves

Category
Specification

Check Valve

KF CHECK VALVE
Any direction

KF CHECK VALVE
Vertical direction

Warranty conditions :

1. The period of warranty shall start from the date of delivery of the product to the customer and shall cover a period of 1 year, or the specific life cycles, whichever comes first.

2. Operation only in air, inert gas and vacuum.

3. Warranty will not apply to the damages caused by nature disasters, faulty usages or consumable purposes.

4. If visual inspection reveals the presence of dust after customer use, it will not be covered under the warranty.

Welcome to contact us , Htc Vacuum is willing to provide solutions for you.

Check valves allow gas and liquid to flow into only one direction and prevent another countercurrent flow valve. Check valve installs the Dry Pump discharge end, block the sudden pressure atmosphere. Most of the non-return valve (Check Valve) Use only the vertical direction, But Htc vacuum new Check Valves can be used in any direction.

Specification

Flange:KF(NW)
Material: body:CF8M(316)
Seal :Viton
Temperate range:-5°C~100°C
Leak rate: 1x10^-5 mbar-L/sec
Pressure range: 1x10^-4mbar
Relief minimum pressure Δ P: 7 mbar
Peak pumping speed: 10000 (L/min)
Installation position: Any / Vertical