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 233-819
Référence fabricant1824705
MarqueSpirax Sarco
207,50 €
Each
Unité
Threaded 1 in BSPP Stainless Steel - 1in Steam 40 bar 25.4mm - - 1in - - 2 Way
N° de stock RS 499-1944
MarqueRS PRO
106,81 €
Each
Unité
Threaded 1/2 in BSPP Stainless Steel - 1/2in Gas, Oil, Water 68 bar 12.7mm - - 1/2in - - 3 Way
N° de stock RS 231-5152
Référence fabricant6402 20 27
MarqueLegris
76,14 €
Each
Unité
Threaded 3/4 in G Brass - 3/4in Water 40 bar 20mm - - 3/4in - - 2 Way
N° de stock RS 486-249
MarqueRS PRO
42,63 €
Each
Unité
Threaded 1/4 in BSPP Brass - 1/4in Air, Oil, Steam, Water 30 bar 8mm - - 1/4in - - 3 Way
N° de stock RS 121-5599
Référence fabricantQH-1
MarqueFesto
40,81 €
Each
Unité
Threaded 1 in BSPP Brass 25mm 1in Air, Vacuum, Water 30 bar 25mm - - 1in - - 2 Way
N° de stock RS 121-5604
Référence fabricantQH-3/8
MarqueFesto
16,61 €
Each
Unité
Threaded 3/8 in BSPP Brass 12mm 3/8in Air, Vacuum, Water 30 bar 10mm - - 3/8in - - 2 Way
N° de stock RS 733-5274
MarqueRS PRO
21,84 €
Each
Unité
Threaded 1 in BSPP Brass - 1in Gas 20 bar 25mm - - 1in - - 2 Way
N° de stock RS 733-5120
MarqueRS PRO
6,18 €
Each
Unité
Threaded 3/8 in BSPP Brass - 3/8in Air, Oil, Steam, Water 50 bar 10mm - - 3/8in - - 2 Way
N° de stock RS 283-0184
Référence fabricant0432 20 27
MarqueLegris
83,64 €
Each
Unité
Threaded 3/4 in G Brass - 3/4in Water 40 bar 20mm - - 3/4in - - 2 Way
N° de stock RS 764-4247
MarqueRS PRO
62,20 €
Each
Unité
Threaded 1 in Stainless Steel - 1in Gas, Oil, Water 1000 psi 25mm - - 1in - - 2 Way
N° de stock RS 283-0178
Référence fabricant0432 13 21
MarqueLegris
63,86 €
Each
Unité
Threaded 1/2 in G Brass - 1/2in Water 40 bar 15mm - - 1/2in - - 2 Way
N° de stock RS 486-306
MarqueRS PRO
16,71 €
Each
Unité
Compression - Brass 22mm 22mm Gas, Oil, Petrol, Water 16 bar 22mm - - - - - 2 Way
N° de stock RS 457-8866
Référence fabricant509008
MarqueSferaco
34,67 €
Each
Unité
Threaded 1-1/2 in BSP Brass - 1-1/2in Water 40 bar - Red Chrome Plated Brass - BSP Steel -
N° de stock RS 733-5221
MarqueRS PRO
17,03 €
Each
Unité
Threaded 1 in BSPP Brass - 1in Air, Oil, Steam, Water 32 bar 25mm - - 1in - - 2 Way
N° de stock RS 499-1950
MarqueRS PRO
139,11 €
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 733-5271
MarqueRS PRO
7,03 €
Each
Unité
Threaded 3/8 in BSPP Brass - 3/8in Gas 20 bar 10mm - - 3/8in - - 2 Way
N° de stock RS 764-4216
MarqueRS PRO
45,88 €
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 457-8822
Référence fabricant509004
MarqueSferaco
6,92 €
Each
Unité
Threaded 1/2 in BSPP Brass - 1/2in Water 40 bar 15mm - - 1/2in - - 2 Way
N° de stock RS 499-2802
MarqueRS PRO
29,78 €
Each
Unité
Threaded 3/4 in BSPP Stainless Steel - 3/4in Gas, Oil, Water 63 bar 19.6mm - - 3/4in - - 2 Way
N° de stock RS 764-4228
MarqueRS PRO
52,35 €
Each
Unité
Threaded 1-1/4 in BSPP Carbon Steel - 1-1/4in Gas, Oil, Water 1000 psi 32mm - - 1 1/4in - - 2 Way