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CBMGas Valves & Regulation

CBM Ball valve tap 3/4"

CBM ball valve tap in 3/4 inch brass construction rated to 25 bar and 90 °C maximum, featuring nickel-chromium plated ball and virgin PTFE seats with Kv=18 flow coefficient. Ideal for general plumbing and industrial…

SKU 3G-CBM-06214

Also listed as: ROB 40406 · ROB-40406

Brand
CBM
Item
Ball valve tap 3/4"
Category
Gas Valves & Regulation
UNSPSC
40141609 — Control valves
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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
Kv
18
size
3/4 inch
material
Brass CW617N
ball coating
Nickel and Chromium plated
max pressure
25 bar
stem packing
NBR Rubber O-ring
seat material
Virgin P.T.F.E.
max temperature
90 °C
thread standard
ISO 228/1

Datasheet Content

ROB40402 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

CBM ball valve tap in 3/4 inch brass construction rated to 25 bar and 90 °C maximum, featuring nickel-chromium plated ball and virgin PTFE seats with Kv=18 flow coefficient. Ideal for general plumbing and industrial fluid control applications.

Frequently Asked Questions

Where can I buy the CBM ROB40406 ball valve in your region?

Order from 3G Electric. We supply this CBM 3/4" brass ball valve with delivery to your location. We handle all customs customs clearance and logistics to your facility.

What is the lead time and delivery for the CBM ROB40406?

Lead time depends on current stock status. Contact 3G Electric for availability and delivery schedule to your location in your region. We manage import customs and can arrange delivery within 2–4 weeks typical.

What are the key specs of the CBM ROB40406 ball valve?

The CBM ROB40406 is a 3/4" brass (CW617N) ball valve rated to 25 bar and 90°C maximum. It features a nickel-chromium plated ball, virgin PTFE seats, Kv=18 flow coefficient, and ISO 228/1 thread standard for industrial and plumbing 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This 3-way ball valve is designed for water-based HVAC systems, enabling flow direction control or mixing in hydronic loops. It features a stainless steel ball and brass body with 3/4 in Female NPT connections. The valve has a CV flow of 4.7 and a bypass CV flow of 2.9. It is supplied without an actuator and requires a separate actuator for operation
HVAC
This 3-way ball valve is designed for water-based HVAC systems, enabling flow direction control or mixing in hydronic loops. It features a stainless steel ball and brass body with 3/4 in Female NPT connections. The valve has a CV flow of 4.7 and a bypass CV flow of 2.9. It is supplied without an actuator and requires a separate actuator for operation
This 3-way ball valve features a brass body and stainless steel ball, designed for steam media. It has 3/4 in female NPT connections with a CV flow of 7.4 and bypass CV flow of 4.7. Supplied without an actuator, it is used in hydronic systems to modulate flow between supply, return, and bypass lines
HVAC
This 3-way ball valve features a brass body and stainless steel ball, designed for steam media. It has 3/4 in female NPT connections with a CV flow of 7.4 and bypass CV flow of 4.7. Supplied without an actuator, it is used in hydronic systems to modulate flow between supply, return, and bypass lines
3-way flanged ball valve with 4 in connection, 185 CV flow, 190 bypass CV flow, and 50 psi close-off. Stainless steel ball and brass body. For water-glycol solutions up to 50% in commercial heating and cooling bypass or mixing applications
HVAC
3-way flanged ball valve with 4 in connection, 185 CV flow, 190 bypass CV flow, and 50 psi close-off. Stainless steel ball and brass body. For water-glycol solutions up to 50% in commercial heating and cooling bypass or mixing applications
This 3-way ball valve is designed for water media in HVAC systems, featuring a brass body and stainless steel ball. It has 3/4 in Female NPT connections with a CV flow of 11.7 and a bypass CV flow of 5.8. The valve is supplied without an actuator, suitable for flow direction or mixing control
HVAC
This 3-way ball valve is designed for water media in HVAC systems, featuring a brass body and stainless steel ball. It has 3/4 in Female NPT connections with a CV flow of 11.7 and a bypass CV flow of 5.8. The valve is supplied without an actuator, suitable for flow direction or mixing control
This 3-way flanged ball valve features a 4-inch flanged connection, 176 CV flow, and 88 bypass CV flow with a 50 psi close-off rating. Constructed with a stainless steel ball and brass body, it is designed for use with water-glycol solution up to 50% concentration. Suitable for mixing or diverting applications in hydronic systems
HVAC
This 3-way flanged ball valve features a 4-inch flanged connection, 176 CV flow, and 88 bypass CV flow with a 50 psi close-off rating. Constructed with a stainless steel ball and brass body, it is designed for use with water-glycol solution up to 50% concentration. Suitable for mixing or diverting applications in hydronic systems
3-way ball valve with 3/4 in sweat connections, 7.4 CV flow, 4.7 bypass CV flow, and 200 psi close-off. Stainless steel ball and brass body. For water media in hydronic systems for flow direction or mixing
HVAC
3-way ball valve with 3/4 in sweat connections, 7.4 CV flow, 4.7 bypass CV flow, and 200 psi close-off. Stainless steel ball and brass body. For water media in hydronic systems for flow direction or mixing

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