Kv value (m3/h) info

Min temperature (°C)

Max temperature (°C)

brass ball valves

The 2-way brass ball valve is the most common valve for shut-off control of the flow. Brass is an alloy made of copper and zinc. It has good properties for use with water, neutral, gaseous and non-aggressive, liquid media, mineral oils and... Read more Read more

Product Brand Connection size Material Seal Operation Max pressure difference at 20 °C (bar) Connection type Valve bore (mm) Kv value (m3/h) Min temperature (°C) Max temperature (°C) Housing construction Material ball Full bore Article compression class With drain possibility (connection) Spindle seal material With drain Medically clean Ball seal Model ISO 5211 Square head size (mm) Secondary spindle seal material Outer pipe diameter connection 1 (mm) Outer pipe diameter connection 2 (mm)
Rp1/2'' 2-Way Ball Valve...
In stock
Tameson 1/2 inch Brass Teflon (PTFE) Handle 25 Inner thread cylindrical... 14 14 -20 95 2-part Brass Yes PN 25 No NBR (nitrile rubber) No No - - - - - -
927 - G1/4'' 2-Way Mini...
In stock
JP Fluid Control 1/4 inch Brass Teflon (PTFE) Handle 16 Inner thread cylindrical... 8 - -10 90 2-part Brass Yes PN 16 No NBR (nitrile rubber) No No Teflon (PTFE) Straight - - - -
927 - G1/8'' 2-Way Mini...
In stock
JP Fluid Control 1/8 inch Brass Teflon (PTFE) Handle 16 Inner thread cylindrical... 6 - -10 90 2-part Brass Yes PN 16 No NBR (nitrile rubber) No No Teflon (PTFE) Straight - - - -
Rp3/4'' 2-Way Ball Valve...
In stock
Tameson 3/4 inch Brass Teflon (PTFE) Handle 25 Inner thread cylindrical... 18 24 -20 95 2-part Brass Yes PN 25 No NBR (nitrile rubber) No No - - - - - -
68 - G3/4'' 2-Way Ball...
In stock
JP Fluid Control 3/4 inch Brass Teflon (PTFE) Handle 20 Inner thread cylindrical... 20 - -10 110 2-part Brass Yes PN 20 No - Yes No Teflon (PTFE) Straight - - - -
Rp1/4'' 2-Way Ball Valve...
In stock
Tameson 1/4 inch Brass Teflon (PTFE) Handle 25 Inner thread cylindrical... 9 3.5 -20 95 2-part Brass Yes PN 25 No NBR (nitrile rubber) No No - - - - - -
100 - G1/4'' 2-Way Ball...
In stock
JP Fluid Control 1/4 inch Brass Teflon (PTFE) Handle 20 Inner thread cylindrical... 10 15 -20 60 2-part Brass Yes PN 20 No HNBR No No Teflon (PTFE) Straight - - - -
100 - G1/2'' 2-Way Ball...
In stock
JP Fluid Control 1/2 inch Brass Teflon (PTFE) Handle 20 Inner thread cylindrical... 15 20 -20 60 2-part Brass Yes PN 20 No HNBR No No Teflon (PTFE) Straight - - - -
68 - G1/2'' 2-Way Ball...
In stock
JP Fluid Control 1/2 inch Brass Teflon (PTFE) Handle 20 Inner thread cylindrical... 15 - -10 110 2-part Brass Yes PN 20 No - Yes No Teflon (PTFE) Straight - - - -
G1-1/2'' Brass Ball Valve...
In stock
Tameson 1 1/2 inch Brass Teflon (PTFE) - 40 Inner thread cylindrical... 40 170 -20 160 2-part Brass Yes PN 40 No FKM (FPM) No No Teflon (PTFE) Straight 11 FKM (FPM) - -
160A - 2-Way Ball Valve...
In stock
JP Fluid Control 22 mm Brass Teflon (PTFE) Handle 16 Compression ring 20 45 -20 60 2-part Brass Yes PN 16 No HNBR No No Teflon (PTFE) Straight - - 22 22
100 - G3/4'' 2-Way Ball...
In stock
JP Fluid Control 3/4 inch Brass Teflon (PTFE) Handle 20 Inner thread cylindrical... 20 45 -20 60 2-part Brass Yes PN 20 No HNBR No No Teflon (PTFE) Straight - - - -
Rp1'' 2-Way Ball Valve...
In stock
Tameson 1 inch Brass Teflon (PTFE) Handle 25 Inner thread cylindrical... 23 38 -20 95 2-part Brass Yes PN 25 No NBR (nitrile rubber) No No - - - - - -
100-4MS - G3/8'' 2-Way Ball...
In stock
JP Fluid Control 3/8 inch Brass Teflon (PTFE) Handle 25 Inner thread cylindrical... 10 15 -10 90 2-part Brass Yes PN 25 No NBR (nitrile rubber) No No Teflon (PTFE) Straight - - - -
68 - G1'' 2-Way Ball Valve...
In stock
JP Fluid Control 1 inch Brass Teflon (PTFE) Handle 20 Inner thread cylindrical... 25 - -10 110 2-part Brass Yes PN 20 No - Yes No Teflon (PTFE) Straight - - - -
brass ball valves

brass ball valves | Tameson

The 2-way brass ball valve is the most common valve for shut-off control of the flow. Brass is an alloy made of copper and zinc. It has good properties for use with water, neutral, gaseous and non-aggressive, liquid media, mineral oils and compressed air. Brass is not suitable for salt water or distilled water.

Regarding ports, 2-way brass manual ball valves come in threaded versions. Threaded ball valves include all combinations of ports - F/F = Female/Female, which is the most common, M/F = Male/Female and M/M = Male/Male. Size range from 1/8 to 4 inch.

Some valve types have approvals for use in drinking water (WRAS or DVGW) or gas appliances (EN 331, ITS, DVGW). Approved brass ball valves provide reliable and safe application with the defined media.

The whole selection is manually operated. Turning the handle a quarter turn will open or close the valve. When the handle is in line with the pipe, the valve is open. When the handle is perpendicular to the pipe, the valve is closed. The valves with an ISO-top (ISO 5211) are suitable for electrical or pneumatic actuation.

The selection includes a wide choice of full bore versions with an unobstructed flow path and excellent flow characteristics.

Read our article about ball valves for more information or contact our customer support.