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GRUVLOK Metal Pipe Flange: Flange, 12 in, Ductile Iron, NBR Seal, 300 psi - Grooved Pipe Flanges
GRUVLOKGrooved Pipe Flanges

GRUVLOK Metal Pipe Flange: Flange, 12 in, Ductile Iron, NBR Seal, 300 psi

The GRUVLOK Metal Pipe Flange is a 12-inch grooved pipe flange made of ductile iron with an NBR seal, rated for a maximum operating pressure of 300 psi and an overall length of 21 3/4 inches. 3G Electric interprets…

SKU 3G-OTH-483408

Brand
GRUVLOK
Item
Metal Pipe Flange: Flange, 12 in, Ductile Iron, NBR Seal, 300 psi
Category
Grooved Pipe Flanges
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Technical Specifications

GRUVLOK
Manufacturer Part Number
0390201804
Type
12 in, Ductile Iron, NBR Seal, 300 psi
Overall Lg
21 3/4 in
Maximum Operating Pressure
300 psi
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GRUVLOK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GRUVLOK Metal Pipe Flange is a 12-inch grooved pipe flange made of ductile iron with an NBR seal, rated for a maximum operating pressure of 300 psi and an overall length of 21 3/4 inches. 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is a GRUVLOK 12-inch grooved pipe flange used for?

This GRUVLOK ductile iron flange with NBR seal connects grooved-end pipes in industrial fire protection, HVAC, and process piping systems. Rated for 300 psi, it provides a reliable, leak-resistant joint for water, oil, and non-corrosive fluid handling. 3G Electric supplies this genuine component worldwide.

What are the specifications of the GRUVLOK flange 0390201804?

The GRUVLOK metal pipe flange is 12 inches, ductile iron with an NBR seal, rated for 300 psi maximum operating pressure, and has an overall length of 21 3/4 inches. The manufacturer part number is 0390201804. 3G Electric sources this genuine GRUVLOK component for global delivery.

Where to buy a GRUVLOK 12-inch grooved flange worldwide?

3G Electric supplies the GRUVLOK 12-inch ductile iron flange (MPN 0390201804) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this genuine industrial component.

How to install a GRUVLOK grooved pipe flange?

Installation requires aligning the flange with the grooved pipe end, inserting the NBR gasket, and tightening bolts evenly to the manufacturer's torque specification. Ensure pipe ends are clean and free of debris. 3G Electric provides sourcing support for this GRUVLOK flange and related components.

Used in

Common applications for GRUVLOK
Fire-protection systems — GRUVLOK ductile iron butterfly valves (e.g., SKU 3DVX7) for water-based sprinkler and standpipe networks.
Chemical processing — GRUVLOK carbon steel butterfly valve with 316 stainless steel disc (SKU 60WR76) for handling corrosive media.
General water distribution — GRUVLOK ductile iron butterfly valve with EPDM seat (SKU 60WR98) for municipal or industrial water lines.
HVAC piping — GRUVLOK grooved-end butterfly valves for chilled water or hot water systems requiring quick installation.
Industrial process control — GRUVLOK lever-operated butterfly valve (SKU 60WR82) for throttling or isolation in chemical media applications.

GRUVLOK Products

3G Electric supplies GRUVLOK grooved pipe flanges. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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