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3G Electric
OEM Ball valve water 2" - Gas Valves & Regulation
OEMGas Valves & Regulation

OEM Ball valve water 2"

OEM ball valve for water applications in 2 inch ISO 228/1 connections delivers Kv 390 flow capacity with brass body and nickel-chromium plated ball. NBR stem packing and virgin PTFE seats ensure reliable performance…

SKU 3G-CBM-06211

Brand
OEM
Item
Ball valve water 2"
Category
Gas Valves & Regulation
UNSPSC
40141609 — Control valves
Available to Order
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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

OEM
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

Technical Documents

(1)
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OEM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

OEM ball valve for water applications in 2 inch ISO 228/1 connections delivers Kv 390 flow capacity with brass body and nickel-chromium plated ball. NBR stem packing and virgin PTFE seats ensure reliable performance in industrial water systems.

Frequently Asked Questions

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

3G Electric stocks the OEM 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 OEM 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 OEM 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.

Used in

Common applications for OEM
Boiler room maintenance — CBM ELC ionization electrodes for flame detection in industrial burners
Industrial furnace control — CBM ELV solenoid valves for gas flow regulation in combustion systems
Pump systems — CBM CM circulation pumps for secondary boiler circuits
Motor repair — CBM motor run capacitors (16 µF, 400V) for AC motor starting and running
HVAC damper control — Siemens GBB341.1E actuator for air damper positioning in ventilation
Water quality testing — CBM chlorine test kits for on-site boiler water analysis
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OEM Products

3G Electric supplies OEM 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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