Lab Cock Valves – LD Series
Chemline LD Series Lab Cocks are rugged quarter turn mini ball valves. They come with PTFE seats unlike other brands. Applications include air lines for aquaculture and waste treatment, for venting gas in pipe lines, process sampling and laboratory use.
The female threaded kit version offers multiple end connection options in a bag.


-
Size:1/4"
-
Ends:Male Thread x Hose,
Female (BSP) Threaded with
Male Thread and Hose Adapters -
Seats:PTFE
-
Seals:EPDM, FKM (VitonĀ®)
1/4"
Male Thread x Hose,
Female (BSP) Threaded with
Male
Thread and Hose Adapters
PTFE
EPDM, FKM (VitonĀ®)
Features & Benefits
- Rugged Construction
- 1/4″ Full Bore
- PTFE Seats
For long life and smooth operation - Low Cost
Much cheaper than stainless steel
Technical Documents
CAD Models
Commonly used in these markets
Environmental
Process Industrial
Chemical, Storage & Transport
Aquatic Life Support
Irrigation & Fertigation
Pools, Water Parks
Utility Water
Valve Specification Guide
Engineering specifications are crucial as they provide precision, clarity, quality assurance and compliance in your projects. Download to save you time and assure accuracy in your specifications.
Chemical Resistance Guide
Corrosion resistance is an important factor in selecting the right material of construction for valves, pipe, tubing, fittings and more. Designed to easily navigate, this guide can be downloaded for easy reference.
Materials of Construction
Understanding materials of construction is essential to the accurate selection of valves, pipe, tubing, fittings and more. Designed to easily navigate, this guide can be downloaded for easy reference.