RS PRO Stainless Steel High Pressure Ball Valve 3/4 in BSPP 3 Way

  • RS Stock No. 499-1893
  • Manufacturer RS PRO
Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): CN
Product Details

Stainless Steel Quarter-turn L- and T-Port Ball Valves

RS Pro Stainless Steel L and T Port Ball Valves used for controlling flow and are excellent choice for shut-off applications. These ball valves are durable and perform well even after long periods of time. Available in a variety of sizes.

Features and Benefits:

  • Stainless steel - superior corrosion resistance, ideal for demanding applications with high temperatures

  • Operating Temperature Range: -15 to +232 C

  • Pressure Rating WOG: 68 bar

  • Ball and Stem - AISI 316 Stainless Steel

  • Gland Nut, Handle, Stop-bolt and Lock Plate - AISI 304 Stainless Steel

  • Body Seal, Seal, Thrust Washer and Stem Pack Material - PTFE

  • Handle Washer-Bolt Material - ASTM A36

  • For "L" port valves see RS 499-1865, RS 499-1871, RS 499-1887, RS 499-1893

  • For "T" port valves see RS 499-1938, RS 499-1944, RS 499-1950, RS 499-1966

Typical Applications

Manual quarter turn ball valves are available in various sizes to meet a range of applications. They feature a manual hand lever and can be made from brass, stainless steel and plastic. Ball values are popular as they are reliable and durable and still close securely over long periods making them suitable for shutoff and control applications.

Applications include:
Heating systems
Water treatment
Gas flow control
Liquid flow control


How does a manual ball value work?
A ball valve is a type of shut off valve that controls the flow of liquids or gases by its rotary ball. The valve is open when the ball’s hole is in line with the flow and closed when the ball is rotated by a quarter turn (90 degrees) by the valve handle.

What is the difference between full bore and reduced bore ball valves?
A full-bore ball valve (also known as full port) has an oversized ball so that the hole in the ball is the same size as the pipeline resulting in lover friction loss. In other words, the bore diameter has the same internal diameter as the pipe. A reduced bore valve has a smaller bore diameter than the internal diameter of the pipework it is on.




Attribute Value
Attachment Type Threaded
Threaded Connection 3/4 in BSPP
Body Material Stainless Steel
Thread Size 3/4in
Safe for Use With Gas, Oil, Water
Maximum Working Pressure 68 bar
Connection Size mm 20mm
Connection Size inch 3/4in
Type 3 Way
On back order for despatch 22/01/2021, delivery within 7 working days from despatch date.
Price (ex. GST) Each
$ 220.42
(exc. GST)
$ 242.46
(inc. GST)
Per unit
1 - 5
6 +
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