Manual Ball Valves

Manual ball valves are commonly used to operate shut-off valves, which control water flow in, for example, plumbing systems. They get their name from the metal ball inside the device, which has a hole through the middle.

How do manual ball valves work?

When the valve is open, the hole is aligned with the pipes and permits flow. When it is closed, the hole is rotated perpendicular to the flow, shutting it off completely. The handle lies flat in alignment with the flow when open, and is perpendicular to it when closed, making for easy visual confirmation of the valve's status.

Types of manual ball valves

When choosing manual ball valves, pay attention to the way in which they can be attached to the shut-off valve. These methods include compression, push-fitting, threaded ends and solvent cement sockets.

Manual ball valves are also differentiated by the materials they are made from, which include brass, iron, plastic and stainless steel. The application of a manual ball valve is determined by this; for instance, a stainless steel valve is much more capable of withstanding heat than one made from plastic.


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Description Prix Attachment Type Threaded Connection Body Material Compression Fitting Size Thread Size Safe for Use With Maximum Working Pressure Connection Size mm Handle Colour Ball Material Connection Size inch Thread Standard Handle Material Type
N° de stock RS 733-5280
MarqueRS PRO
8,18 €
Each
Unité
Threaded 1/2 in BSPP Brass - 1/2in Gas 20 bar 15mm - - 1/2in - - 2 Way
N° de stock RS 499-1938
MarqueRS PRO
103,70 €
Each
Unité
Threaded 3/8 in BSPP Stainless Steel - 3/8in Gas, Oil, Water 68 bar 10mm - - 3/8in - - 3 Way
N° de stock RS 733-5142
MarqueRS PRO
50,63 €
Each
Unité
Threaded 2 in BSPP Brass - 2in Air, Oil, Steam, Water 40 bar 50.8mm - - 2in - - 2 Way
N° de stock RS 499-2795
MarqueRS PRO
31,01 €
Each
Unité
Threaded 1/2 in BSPP Stainless Steel - 1/2in Gas, Oil, Water 63 bar 12.7mm - - 1/2in - - 2 Way
N° de stock RS 733-5139
MarqueRS PRO
7,54 €
Each
Unité
Threaded 1/2 in BSPP Brass - 1/2in Air, Oil, Steam, Water 40 bar 12.7mm - - 1/2in - - 2 Way
N° de stock RS 733-5126
MarqueRS PRO
6,24 €
Each
Unité
Threaded 1/4 in BSPP Brass - 1/4in Air, Oil, Steam, Water 40 bar 6.35mm - - 1/4in - - 2 Way
N° de stock RS 499-2818
MarqueRS PRO
42,45 €
Each
Unité
Threaded 1 in BSPP Stainless Steel - 1in Gas, Oil, Water 63 bar 25.4mm - - 1in - - 2 Way
N° de stock RS 733-5224
MarqueRS PRO
8,42 €
Each
Unité
Threaded 1/2 in BSPP Brass - 1/2in Air, Oil, Steam, Water 40 bar 12.7mm - - 1/2in - - 2 Way
N° de stock RS 733-5237
MarqueRS PRO
8,42 €
Each
Unité
Threaded 1/2 in BSPP Brass - 1/2in Air, Oil, Steam, Water 32 bar 15mm - - 1/2in - - 2 Way
N° de stock RS 764-4256
MarqueRS PRO
28,52 €
Each
Unité
Threaded 1/4 in BSPP Stainless Steel - 1/4in Gas, Oil, Water 68 Bar 8mm - - 1/4in - - 2 Way
N° de stock RS 499-1966
MarqueRS PRO
180,91 €
Each
Unité
Threaded 1 in BSPP Stainless Steel - 1in Gas, Oil, Water 68 bar 25mm - - 1in - - 3 Way
N° de stock RS 499-2824
MarqueRS PRO
62,61 €
Each
Unité
Threaded 1-1/4 in BSPP Stainless Steel - 1-1/4in Gas, Oil, Water 68 bar 32mm - - 1 1/4in - - 2 Way
N° de stock RS 733-5170
MarqueRS PRO
7,58 €
Each
Unité
Threaded 1/2 in BSPP Brass - 1/2in Air, Oil, Steam, Water 40 bar 15mm - - 1/2in - - 2 Way
N° de stock RS 499-1893
MarqueRS PRO
135,36 €
Each
Unité
Threaded 3/4 in BSPP Stainless Steel - 3/4in Gas, Oil, Water 68 bar 20mm - - 3/4in - - 3 Way
N° de stock RS 764-4253
MarqueRS PRO
197,60 €
Each
Unité
Threaded 2 in Stainless Steel - 2in Gas, Oil, Water 1000 psi 50mm - - 2in - - 2 Way
N° de stock RS 499-1887
MarqueRS PRO
107,77 €
Each
Unité
Threaded 1/2 in BSPP Stainless Steel - 1/2in Gas, Oil, Water 68 bar 15mm - - 1/2in - - 3 Way
N° de stock RS 499-1865
MarqueRS PRO
103,73 €
Each
Unité
Threaded 1/4 in BSPP Stainless Steel - 1/4in Gas, Oil, Water 68 bar 8mm - - 1/4in - - 3 Way
N° de stock RS 499-1871
MarqueRS PRO
103,84 €
Each
Unité
Threaded 3/8 in BSPP Stainless Steel - 3/8in Gas, Oil, Water 68 bar 10mm - - 3/8in - - 3 Way
N° de stock RS 764-4216
MarqueRS PRO
46,34 €
Each
Unité
Threaded 3/4 in BSPP Carbon Steel - 3/4in Gas, Oil, Water 1000 psi 20mm - - 3/4in - - 2 Way
N° de stock RS 733-5136
MarqueRS PRO
15,52 €
Each
Unité
Threaded 1 in BSPP Brass - 1in Air, Oil, Steam, Water 40 bar 25.4mm - - 1in - - 2 Way