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GRUVLOK Metal Pipe Flange: Flange, 2 1/2 in, Ductile Iron, EPDM Seal, 300 psi - Grooved Pipe Flanges
GRUVLOKGrooved Pipe Flanges

GRUVLOK Metal Pipe Flange: Flange, 2 1/2 in, Ductile Iron, EPDM Seal, 300 psi

The GRUVLOK Metal Pipe Flange is a grooved pipe flange with a 2 1/2 in size, constructed from ductile iron with an EPDM seal, rated for a maximum operating pressure of 300 psi and an overall length of 9 1/2 in (MPN…

SKU 3G-OTH-483385

Brand
GRUVLOK
Item
Metal Pipe Flange: Flange, 2 1/2 in, Ductile Iron, EPDM Seal, 300 psi
Category
Grooved Pipe Flanges
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Technical Specifications

GRUVLOK
Manufacturer Part Number
0390201028
Type
2 1/2 in, Ductile Iron, EPDM Seal, 300 psi
Overall Lg
9 1/2 in
Maximum Operating Pressure
300 psi
View Full Spec Sheet

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

Product Description

The GRUVLOK Metal Pipe Flange is a grooved pipe flange with a 2 1/2 in size, constructed from ductile iron with an EPDM seal, rated for a maximum operating pressure of 300 psi and an overall length of 9 1/2 in (MPN 0390201028).

Frequently Asked Questions

What is a GRUVLOK grooved pipe flange used for?

A GRUVLOK grooved pipe flange connects pipes in industrial fire protection, HVAC, and process piping systems. Its ductile iron construction and EPDM seal handle pressures up to 300 psi, making it suitable for water and mild chemical services.

What are the specifications of the GRUVLOK 0390201028 flange?

The GRUVLOK 0390201028 is a 2 1/2 in grooved pipe flange made of ductile iron with an EPDM seal. It has a maximum operating pressure of 300 psi and an overall length of 9 1/2 in. It is designed for grooved-end pipe connections.

Where to buy GRUVLOK flanges worldwide?

3G Electric supplies GRUVLOK flanges worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the GRUVLOK 0390201028 flange.

How to install a GRUVLOK grooved pipe flange?

Install a GRUVLOK grooved flange by aligning it with the grooved pipe end, inserting the EPDM gasket, and tightening the coupling bolts evenly to the manufacturer's torque specification. Always follow GRUVLOK's published installation instructions for pressure ratings.

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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