CBMGas Valves & Regulation

CBM Sampling tap ball valve 3/8"

CBM sampling tap ball valve for laboratory and process sampling applications features a 3/8" brass body with nickel-chromium plating, rated to 25 bar and 90°C maximum temperature. Virgin PTFE seats and NBR rubber…

SKU 3G-CBM-06212

Also listed as: ROB 40402 · ROB-40402

Brand

CBM

Item

Sampling tap ball valve 3/8"

Local availability & support — the Philippines

Delivery: 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment: Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to: Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

CBM

9

ball

Brass, nickel and chromium plated 

body

Brass CW617N 

size

3/8" 

type

Ball bib-cock 

seats

Virgin P.T.F.E. 

stem packing

NBR rubber 

max temperature

90°C 

pressure rating

25 bar 

Datasheet Content

3G-CBM-06212 à 08

                                                     TECHNICAL
                                                       DATA


RUBINETTO PORTAGOMMA A SFERA TIPO NORMAL
HOSE UNION BALL BIB-COCK NORMAL TYPE

CARATTERISTICHE                                                   FEATURES
•   CORPO, SFERA E ASTA IN OTTONE                                 •     BRASS “CW617N” BODY, BALL, STEM.
    CW617N.                                                       •     BALL GROUND BY DIAMOND-TIPPED TOOL,
•   SFERA LAVORATA CON UTENSILE IN                                      NICKEL AND CHROMIUM PLATED.
    DIAMANTE, NICHELATA E CROMATA.                                •     VIRGIN P.T.F.E. SEATS WITH 7° MIN.
•   SEDI IN P.T.F.E. VERGINE DIMENSIONATE                               TIGHTNESS ANGLE.
    CON ANGOLO DI TENUTA DI 7° MIN.                               •     O-RING STEM PACKING IN NBR RUBBER.
•   GUARNIZIONE TENUTA ASTA: O-R IN                               •     ALUMINIUM LEVER WITH, RED PLASTIC
    GOMMA NBR                                                           COATING.
•   LEVA DI COMANDO IN ALLUMINIO                                  •     CHROMIUM PLATED FINISHING.
    PLASTIFICATO CON RESINA EPOSSIDICA                            •     THREADING TO ISO 228/1.
    ROSSA.                                                        •     25 bar – T max. 90°C
•   FINITURA      SUPERFICIALE   SABBIATA
    CROMATA
•   FILETTATURE ISO 228/1
•   25 bar – T max. 90°C


            DIMENSIONI PRINCIPALI                                                      LEADING DIMENSIONS
                                                   R” 1/4 3/8          1/2    3/4   1 1¼ 1½ 2          2½     3     4
                                                   F      11           11     12  14
                                                   D      85           85     85  115
                                                   D1     54           54     54  70
                                                   H      46           46     48  56
                                                   L      88           92     100 123
                                                   M1     11           13     14   16
                                                   P      14           14     20  25
                                                   R1     3/4          3/4    1   1¼




PRESSIONI DI ESERCIZIO A MAX 80° C                                 WORKING PRESSURES AT 80° C MAX
    PN 40                                                                                              p.s.i. 600
    PN 32                                                                                              p.s.i. 480
    PN 25             *   *         *         *                                                        p.s.i. 375
    PN 20                                                                                              p.s.i. 300
    PN 16                                                                                              p.s.i. 240
    PN 10                                                                                              p.s.i. 150
                   3/8” 1/2” 3/4”             1”    1 ¼”        1 ½”         2”       2 ½”   3”   4”

            PERDITE DI CARICO                                                           PRESSURE DROPS

                 R”           3/8       1/2        3/4      1
                 Kv                      9         12      18
                                                                                  2

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

Technical Documents

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CBM Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

Where can I buy a CBM ROB40402 sampling tap ball valve in the Philippines?

3G Electric Philippines supplies the CBM ROB40402 3/8" sampling tap ball valve for delivery to Manila, Quezon City, and across CALABARZON. We handle Bureau of Customs documentation and PHP invoicing. Lead time on request.

What is the pressure and temperature rating of the CBM ROB40402?

The CBM ROB40402 is rated to 25 bar maximum pressure and 90°C maximum temperature. The brass body with nickel-chromium plating and virgin PTFE seats ensure reliability in analytical and quality-control setups.

What materials are used in the CBM ROB40402 sampling valve?

The valve features a CW617N brass body with nickel and chromium plating, virgin PTFE seats for sealing, and NBR rubber stem packing. The 3/8" ball design provides Kv 9 flow capacity for laboratory and process sampling applications.

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.

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