Manual Valves & Check Valves

Teflon® Ball Valve
Ball Valves feature all PTFE wetted surfaces. External surfaces are constructed of PTFE, natural polypropylene and P.V.D.F.

Manual operation is achieved by a 1/4 turn from full ON to full OFF positions. A trickling or metering effect can be accomplished by turning the valve stem to a partially open position. Ball valves are available in a 2-way configuration with 1/4" through 1" orifice sizes and FNPT, compression or flared end connections. All models are panel mounted.

Check Valves
PTFE check valves are designed with all wetted surfaces fabricated from virgin PTFE. Comes in orifice sizes ranging from 1/8" to 1/2". Available port configurations are MNPT, FNPT, Tube and Flared.

Teflon® Metering Valve
The Metering Valve is constructed so that all wetted surfaces are Virgin PTFE. The basic design uses a tapered plug-stem to give a fine adjustment to the flow in addition to a full open or positive shutoff position. Available in straight flow through or 90 degree angle design.

Teflon® Precision Plug Valves
The valve is precision machined with a single rising stem and tapered plug. The basic construction is a single through orifice with a tapered body that matches the tapered plug for positive shut-off.

Teflon® Stopcocks
Available in 2-way & 3-way configurations with various orifice sizes. Available end connections include FNPT, Tube and flared. Available in panel mount design.