The Safe Choice For High Purity Applications
Tri-Clover LKC UltraPure Non-return Valve
Application LKC is a non-return valve preventing reverse flow in a system. The UltraPure execution is designed and documented to meet the demand in industries like BioPharm and Personal Care.
Working principle
The spring acts on the valve plug and keep the valve closed until the force from the pressure in the inlet exceeds the force of the spring. If a reverse flow should occur the spring force and the pressure from the outlet will keep the valve closed.
Standard Design
The valve body is made in two parts that are assembled with a clamp ring. A guide disc and four legs guide the spring loaded valve plug in the valve body.
Materials
Documentation
All valves are delivered with Alfa Laval Q-doc including:
- 3.1 certificate in accordance to EN 10024 / MTR
- FDA compliance and USP Class VI declaration (EPDM only)
- TSE statement
- Surface finish declaration
- Manufacturing and quality procedures
Delivery conditions
- Individually marked with manufactures logo, ID number, pressure rating, material, standard, dimension and surface finish.
- Supplied with plastic end caps and individually packed in a plastic bag together with the documentation.
Technical data
Required differential pressure for opening the valve when fitted in a vertical pipe, as shown in fig. 2, is approx. 6 kPa (0.06 bar).
Max. product pressure: . . . . . . . . . . .1000 kPa (10 bar)
Ordering
Please state the following when ordering:
- Size
- Connections
- Elastomers
- Surfacefinish
Pressure drop/capacity diagram
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