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 733-5136
MarqueRS PRO
15,34 €
Each
Unité
Threaded 1 in BSPP Brass - 1in Air, Oil, Steam, Water 40 bar 25.4mm - - 1in - - 2 Way
N° de stock RS 733-5293
MarqueRS PRO
9,53 €
Each
Unité
Threaded 1/2 in BSPP Brass - 1/2in Gas 20 bar 15mm - - 1/2in - - 2 Way
N° de stock RS 733-5189
MarqueRS PRO
10,85 €
Each
Unité
Threaded 3/4 in BSPP Brass - 3/4in Air, Oil, Steam, Water 40 bar 20mm - - 3/4in - - 2 Way
N° de stock RS 733-5211
MarqueRS PRO
7,16 €
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 733-5120
MarqueRS PRO
6,13 €
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 733-5221
MarqueRS PRO
16,97 €
Each
Unité
Threaded 1 in BSPP Brass - 1in Air, Oil, Steam, Water 32 bar 25mm - - 1in - - 2 Way
N° de stock RS 764-4238
MarqueRS PRO
76,10 €
Each
Unité
Threaded 3/4 in Stainless Steel - 3/4in Gas, Oil, Water 1000 psi 20mm - - 3/4in - - 2 Way
N° de stock RS 764-4247
MarqueRS PRO
62,82 €
Each
Unité
Threaded 1 in Stainless Steel - 1in Gas, Oil, Water 1000 psi 25mm - - 1in - - 2 Way
N° de stock RS 499-2802
MarqueRS PRO
34,70 €
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 733-5274
MarqueRS PRO
21,68 €
Each
Unité
Threaded 1 in BSPP Brass - 1in Gas 20 bar 25mm - - 1in - - 2 Way
N° de stock RS 486-306
MarqueRS PRO
19,38 €
Each
Unité
Compression - Brass 22mm 22mm Gas, Oil, Petrol, Water 16 bar 22mm - - - - - 2 Way
N° de stock RS 764-4231
MarqueRS PRO
142,61 €
Each
Unité
Threaded 2 in BSPP Stainless Steel - 2in Gas, Oil, Water 1000 psi 50mm - - 2in - - 2 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 499-2830
MarqueRS PRO
77,78 €
Each
Unité
Threaded 1-1/2 in BSPP Stainless Steel - 1-1/2in Gas, Oil, Water 63 bar 38.1mm - - 1 1/2in - - 2 Way
N° de stock RS 764-4266
MarqueRS PRO
68,38 €
Each
Unité
Threaded 1-1/4 in BSPP Stainless Steel - 1-1/4in Gas, Oil, Water 1000 psi 32mm - - 1 1/4in - - 2 Way
N° de stock RS 486-322
MarqueRS PRO
34,37 €
Each
Unité
Threaded 3/8 in BSP Brass - 3/8in Air, Oil, Steam, Water 30 bar 10mm - - 3/8in - - 3 Way
N° de stock RS 733-5205
MarqueRS PRO
7,42 €
Each
Unité
Threaded 1/2 in BSPP Nickel Plated Brass - 1/2in Air, Oil, Steam, Water 40 bar 12.7mm - - 1/2in - - 2 Way
N° de stock RS 486-249
MarqueRS PRO
34,42 €
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 733-5271
MarqueRS PRO
7,55 €
Each
Unité
Threaded 3/8 in BSPP Brass - 3/8in Gas 20 bar 10mm - - 3/8in - - 2 Way
N° de stock RS 764-4228
MarqueRS PRO
65,74 €
Each
Unité
Threaded 1-1/4 in BSPP Carbon Steel - 1-1/4in Gas, Oil, Water 1000 psi 32mm - - 1 1/4in - - 2 Way