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 — Singapore

Local office: 20 Woodlands Link #09-05, Singapore 738733
Phone: +65 8878 8355
Delivery: Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment: Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to: Singapore

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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Technical Document 1

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the CBM sampling tap ball valve 3/8" used for?

The CBM sampling tap ball valve 3/8" is used for laboratory and process sampling applications. It allows precise control of fluid flow for analytical and quality-control setups. The brass body with nickel-chromium plating and virgin PTFE seats ensures reliable performance in industrial sampling systems.

What are the specifications of the CBM sampling tap ball valve 3/8"?

The CBM sampling tap ball valve 3/8" has a brass CW617N body with nickel and chromium plated ball, virgin PTFE seats, and NBR rubber stem packing. It is rated to 25 bar maximum pressure and 90°C maximum temperature. The Kv flow coefficient is 9. Threading is to ISO 228/1.

Where to buy the CBM sampling tap ball valve 3/8" in Singapore?

You can source the CBM sampling tap ball valve 3/8" through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this valve. We provide reliable sourcing for industrial equipment.

How to install the CBM sampling tap ball valve 3/8"?

Install the CBM sampling tap ball valve 3/8" by connecting it to matching ISO 228/1 threaded pipework. Ensure the valve is fully open before installation to avoid seat damage. Use appropriate sealant on threads and tighten to recommended torque. Do not exceed 25 bar or 90°C operating limits.

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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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