CBMGas Valves & Regulation

CBM Ball cock water valve 1/2"

CBM ball cock water valve with 1/2" ISO 228/1 connection and virgin P.T.F.E. seats delivers Kv=15 flow capacity in brass construction for plumbing and water distribution systems.

SKU 3G-CBM-06206

Also listed as: ROB 40202 · ROB-40202

Brand

CBM

Item

Ball cock water valve 1/2"

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CBM

15

type

Ball cock water valve reduced passage FXF 

seats

Virgin P.T.F.E. 

material

Brass P-OT 58 Pb 2 UNI 5705-65 

connection

1/2" ISO 228/1 

stem packing

NBR O-ring 

Datasheet Content

3G-CBM-06206 à 12
                                                   TECHNICAL
                                                     DATA


Valvola a sfera a passaggio ridotto FXF con leva (con farfalla art. 1000 T)
Reduce way ball valve FXF with lever (with butterfly handle art. 1000 T)

CARATTERISTICHE                                                     FEATURES
•   CORPO, SFERA E ASTA IN OTTONE P-                                   •    BRASS “P-OT 58 Pb 2 UNI 5705-65” BODY,
    OT 58 Pb 2 UNI 5705-65.                                                 BALL STEM.
•   SFERA LAVORATA CON UTENSILE IN                                     • BALL GROUND BY DIAMOND-TIPPED TOOL,
    DIAMANTE, NICHELATA E CROMATA.                                          NICKEL AND CHROMIUM PLATED.
•   SEDI IN P.T.F.E. VERGINE DIMENSIONATE                              •    VIRGIN P.T.F.E. SEATS WITH 7° MIN.
    CON ANGOLO DI TENUTA DI 7° MIN.                                         TIGHTNESS ANGLE.
•   GUARNIZIONE TENUTA ASTA: O-R IN                                    •    O-RING STEM PACKING IN NBR RUBBER.
    GOMMA NBR                                                          •    STEEL SHAPED LEVER WITH RED PLASTIC
•   LEVA DI COMANDO IN ACCIAIO IMBUTITO                                     COATING.
    VERNICIATA CON RESINA EPOSSIDICA                                   •    NICHEL PLATE FINISHING.
    ROSSA.                                                             •    THREADING TO ISO 228/1.
•   FINITURA     SUPERFICIALE    SABBIATA
    NICHELATA
•   FILETTATURE ISO 228/1


       DIMENSIONI PRINCIPALI                                                               LEADING DIMENSIONS


                                                   R”    1/4 3/8 1/2                  3/4     1   1¼ 1½ 2     2½   3   4
                                                   D              85                   85     115 115 158 158 173 237 237
                                                   D1                      54          54      70      -    -          -
                                                   H                       46         50.5     57     66   73         79.5     90   125 133

                                                   H1                       32         36      46      -    -          -
                                                   L                       47.5        53      61     67   77.5       89       116 135 158
                                                   M                       12          14     14.5 15.5    16         17       21   21   23
                                                   M1
                                                   F                       11          15      19     24   30         40       50   62   70



PRESSIONI DI ESERCIZIO A MAX 80° C                                     WORKING PRESSURES AT 80° C MAX
    PN 40
    PN 32                                                                                                                       p.s.i. 600
    PN 25                  *         *         *         *         *              *           *        *          *             p.s.i. 450
    PN 20                                                                                                                       p.s.i. 350
    PN 16                                                                                                                       p.s.i. 300
    PN 10                                                                                                                       p.s.i. 250
             1/4” 3/8” 1/2” 3/4”             1”        1 ¼”       1 ½”            2”         2 ½”     3”        4”              p.s.i. 150


            PERDITE DI CARICO                                                                     PRESSURE DROPS

                R”   1/4       3/8       1/2       3/4        1        1¼         1½              2   2½     3             4
                Kv    -                  9         15        30        57          94        160 265 390                525

                                                                                       2

                ∆P [ mm H2O] = 10.000 x G [mc/ h]
                                                              Kv

Technical Documents

(1)

Technical Document 1

PDF Document

Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.

Talk to an engineer

Ask a question

CBM Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

CBM ball cock water valve with 1/2" ISO 228/1 connection and virgin P.T.F.E. seats delivers Kv=15 flow capacity in brass construction for plumbing and water distribution systems.

Frequently Asked Questions

Where can I buy the CBM ROB40202 ball cock water valve in your region?

3G Electric supplies the CBM ROB40202 ball cock water valve with delivery to your location. We handle all logistics, customs clearance, and customs import documentation. Contact us for availability and lead time on this 1/2" ISO 228/1 valve.

What is the lead time for the CBM ROB40202 valve delivery?

Lead time for the CBM ROB40202 is available on request. 3G Electric sources this ball cock valve through our established supply chain with delivery to your region. Exact timelines depend on order quantity and current stock status.

What flow capacity does the CBM ROB40202 ball cock valve provide?

The CBM ROB40202 delivers Kv 15 flow capacity with 1/2" ISO 228/1 connection. It features virgin PTFE seats and brass P-OT 58 Pb 2 construction, ideal for plumbing and water distribution systems requiring reduced passage ball cock valves.

Used in

Common applications for CBM

Industrial boilers — CBM circulation pumps (mod. CM 30W) and solenoid valves (ELV series) for heating-loop control and pump staging.

Burner systems — CBM oil nozzles (FLU atomizer types), electrodes (ELC 200 mm), and solenoid coils (ELV 230V AC) for combustion ignition and flame supervision.

Plant maintenance and retrofit — CBM cable glands (CLI M25), motor couplings (ACC type D), and small-radius fittings (RAC 90°) for equipment reconfiguration and sensor integration.

Boiler water treatment — CBM chlorine test kits (DET free+combined) for feedwater and circulating-water quality monitoring in closed-loop systems.

Pump and motor assembly — CBM couplings, fittings, and cable glands for assembly and rewinding of industrial motors, circulation pumps, and auxiliary equipment.

CBM Products

3G Electric supplies CBM gas valves & regulation. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all CBM products →Contact our engineers →