Process Ball Valves

Process ball valves are typically installed in shutoff valves and are often controlled with a lever or handle. The valve contains a ball with a hole through it. The hole aligns with the pipes when the valve is open, allowing flow. When the valve is closed, the hole rotates perpendicular to it, shutting off the flow.

What are process ball valves used for?

Process ball valves are commonly used for isolating fluids in applications involving instrumentation and processes, such as the distribution of natural gas. They come in a range of attachment types and pressure ratings.

Process ball valves are durable, performing well after many cycles. They're also reliable, closing securely even after long periods of disuse. These qualities make them ideal for shutoff and control applications. As a result of their versatility and ease of operation and repair, they're extensively used across industry.

Types of process ball valves

Process ball valves are distinguished by their attachment types, which include compression and threaded. The valve bodies can be made from brass, nickel-plated brass, PVC, PVDF or stainless steel. Balls can be made from brass, chrome-plated brass, nickel-plated brass or stainless steel.


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Description Price Attachment Type Compression Fitting Size Threaded Connection Maximum Working Pressure Flow Factor Kv Body Material Ball Material Actuator Included Seal Material Thread Size Thread Standard
RS Stock No. 812-5270
BrandRS PRO
$15.56
Each
units
Threaded - 1/2 in BSP 40 bar - Nickel Plated Brass Chrome Plated Brass Yes PTFE 1/2in BSPT
RS Stock No. 531-349
Mfr. Part No.1024708
BrandProMinent
$128.32
Each
units
Threaded 6mm 1/2 in R 12 bar - PVDF - - PTFE 1/2in R
RS Stock No. 432-5050
Mfr. Part No.M10A-B6LJ2-SSP
BrandParker
$286.96
Each
units
Compression 10mm - 414 bar 1.996m³/h Stainless Steel Stainless Steel - PTFE - -
RS Stock No. 531-333
Mfr. Part No.1024705
BrandProMinent
$131.42
Each
units
- 6mm - - - PVDF - - PTFE - -
RS Stock No. 185-2701
Mfr. Part No.924680
BrandProMinent
$106.50
Each
units
Threaded 6mm 1/2 in R - - PVC - - FPM 1/2in R
RS Stock No. 812-5191
BrandRS PRO
$109.88
Each
units
Threaded - - 14 bar - Brass Chrome Plated Brass Yes PTFE 1-1/2in -
RS Stock No. 812-5154
BrandRS PRO
$46.02
Each
units
Threaded - 1 in BSP 16 bar - Nickel Plated Brass Chrome Plated Brass Yes PTFE 1in BSP
RS Stock No. 812-5264
BrandRS PRO
$222.02
Each
units
Threaded - 2 in BSP 40 bar - Nickel Plated Brass Chrome Plated Brass - PTFE 2in BSP
RS Stock No. 812-5166
BrandRS PRO
$80.38
Each
units
Threaded - 1-1/2 in BSP 16 bar - Nickel Plated Brass Chrome Plated Brass Yes PTFE 1-1/2in BSP
RS Stock No. 756-6853
Mfr. Part No.0489 07 13
BrandLegris
$366.66
1 Box of 5
Box(es)
Threaded - 1/4 in G 580 psi - Nickel Plated Brass - Yes Nitrile 1/4in G
RS Stock No. 812-5160
BrandRS PRO
$122.25
Each
units
Threaded - 2 in BSP 16 bar - Nickel Plated Brass Chrome Plated Brass Yes PTFE 2in BSP
RS Stock No. 812-5157
BrandRS PRO
$26.37
Each
units
Threaded - 1/2 in BSP 16 bar - Nickel Plated Brass Chrome Plated Brass Yes PTFE 1/2in BSP
RS Stock No. 812-5194
BrandRS PRO
$209.32
Each
units
Threaded - - 14 bar - Brass Chrome Plated Brass Yes PTFE 2in -
RS Stock No. 812-5172
BrandRS PRO
$18.48
Each
units
Threaded - - 14 bar - Brass Chrome Plated Brass Yes PTFE 3/8in -
RS Stock No. 812-5283
BrandRS PRO
$113.55
Each
units
Threaded - 2 in BSP 40 bar - Nickel Plated Brass Chrome Plated Brass Yes PTFE 2in BSPT
RS Stock No. 756-6857
Mfr. Part No.0491 04 13
BrandLegris
$441.98
1 Box of 10
Box(es)
Threaded - 1/4 in G 174 psi - Nickel Plated Brass - Yes - 1/4in G
RS Stock No. 432-5016
Mfr. Part No.4A-B6LJ2-SSP
BrandParker
$193.42
Each
units
Compression 1/4in - 414 bar 0.88m³/h Stainless Steel Stainless Steel - PTFE - -
RS Stock No. 756-6838
Mfr. Part No.0437 13 21
BrandLegris
$304.28
1 Box of 2
Box(es)
Threaded - 1/2 in G 580 psi - Nickel Plated Brass Polished Brass Yes Nitrile 1/2in G
RS Stock No. 756-6831
Mfr. Part No.0439 07 13
BrandLegris
$223.04
1 Box of 2
Box(es)
Threaded - 1/4 in G 580 psi - Nickel Plated Brass Polished Brass Yes Nitrile 1/4in G
RS Stock No. 812-5251
BrandRS PRO
$99.88
Each
units
Threaded - 1-1/4 in BSP 40 bar - Nickel Plated Brass Chrome Plated Brass - PTFE 1-1/4in BSP
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