Ball valve water 2"

Name: Ball valve water 2"
Brand: CBM
SKU: cbm-rob40212-ball-valve-water-2-rob-valve-1

On RequestValves

Price on request — send us an enquiry for current pricing.

Ball valve water 2"

Minimum order: 100 units
Lead time: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.

Technical specifications

kv	390
valve size	2 inch
flow formula	ΔP [mm H2O] = 10,000 x G [mc/h] / Kv
stem packing	NBR rubber O-ring
ball material	brass nickel and chromium plated
body material	brass P-OT 58 Pb 2
seat material	virgin PTFE
connection type	ISO 228/1
tightness angle	7° minimum

Frequently asked questions

Where can I source the CBM ROB40212 ball valve in your region?+

3G Electric stocks the CBM ROB40212 2" ball valve available to order. We handle delivery to your location with full customs import and customs clearance. Lead time on request—contact our team for pricing and availability.

What is the flow capacity and pressure drop for this valve?+

The CBM ROB40212 delivers Kv 390 for 2 inch ISO 228/1 connections. Pressure drop (ΔP in mm H2O) = 10,000 × flow [m³/h] ÷ 390. Minimum tightness angle is 7°. Ideal for industrial water systems with consistent flow control.

What materials are used in the CBM ROB40212 construction?+

Body and ball are brass P-OT 58 Pb 2 with nickel-chromium plating on the ball. Stem packing uses NBR rubber O-rings; seats are virgin PTFE. This combination ensures durability and reliable sealing in water applications.