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GRUVLOK Manual Balancing Valve: Manual, Grooved, 47 gpm – 106 gpm, 47 gpm Min. Flow Rate - Manual Balancing Valves
GRUVLOKManual Balancing Valves

GRUVLOK Manual Balancing Valve: Manual, Grooved, 47 gpm – 106 gpm, 47 gpm Min. Flow Rate

The GRUVLOK Manual Balancing Valve is a grooved, cast-iron manual balancing valve with a flow range of 47 gpm to 106 gpm and a minimum flow rate of 47 gpm (MPN 1330026405). 3G Electric interprets this demand and…

SKU 3G-OTH-444349

Brand
GRUVLOK
Item
Manual Balancing Valve: Manual, Grooved, 47 gpm – 106 gpm, 47 gpm Min. Flow Rate
Category
Manual Balancing Valves
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Technical Specifications

GRUVLOK
Manufacturer Part Number
1330026405
Type
Grooved, 47 gpm – 106 gpm, Cast Iron
Min. Flow Rate
47 gpm

Technical Documents

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

Product Description

The GRUVLOK Manual Balancing Valve is a grooved, cast-iron manual balancing valve with a flow range of 47 gpm to 106 gpm and a minimum flow rate of 47 gpm (MPN 1330026405). 3G Electric interprets this demand and delivers the genuine OEM part, supported by specialist expertise in pumps and controls across 14 industrial departments.

Frequently Asked Questions

What is a GRUVLOK manual balancing valve used for?

A GRUVLOK manual balancing valve regulates water flow in HVAC and industrial piping systems. It ensures proper flow distribution across branches, improving system efficiency and reducing energy costs. This grooved cast-iron valve handles 47–106 gpm, making it suitable for commercial and process applications.

What are the specifications of the GRUVLOK manual balancing valve?

This GRUVLOK manual balancing valve is grooved, made of cast iron, with a minimum flow rate of 47 gpm and a range of 47–106 gpm. The manufacturer part number is 1330026405. It is designed for use in water-based HVAC and industrial balancing applications.

Where to buy a GRUVLOK manual balancing valve worldwide?

3G Electric supplies and delivers the GRUVLOK manual balancing valve (MPN 1330026405) worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this grooved cast-iron valve.

How to install a GRUVLOK manual balancing valve?

Install the GRUVLOK manual balancing valve in a horizontal or vertical pipe run with proper support. Use grooved couplings per manufacturer guidelines. Ensure flow direction matches the valve body arrow. After installation, slowly pressurize the system and adjust the valve to the required flow rate.

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 manual balancing valves. 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
GRUVLOK Manual Two-Way Ball Valve: 4 in, Ductile Iron, Straight, Gruvlok x Gruvlok, Two-Piece (MPN 0387006232)
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GRUVLOK Manual Two-Way Ball Valve: 4 in, Ductile Iron, Straight, Gruvlok x Gruvlok, Two-Piece (MPN 0387006232)
GRUVLOK Manual Two-Way Ball Valve: 2 in, Ductile Iron, Straight, Gruvlok x Gruvlok, Two-Piece (MPN 0387006208)
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GRUVLOK Manual Two-Way Ball Valve: 2 in, Ductile Iron, Straight, Gruvlok x Gruvlok, Two-Piece (MPN 0387006208)
GRUVLOK Manual Two-Way Ball Valve: 2 in, Ductile Iron, Straight, Gruvlok x Gruvlok, Two-Piece (MPN 1330026170)
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GRUVLOK Manual Two-Way Ball Valve: 2 in, Ductile Iron, Straight, Gruvlok x Gruvlok, Two-Piece (MPN 1330026170)
GRUVLOK Manual Two-Way Ball Valve: 3 in, Ductile Iron, Straight, Gruvlok x Gruvlok, Two-Piece (MPN 0387006224)
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GRUVLOK Manual Two-Way Ball Valve: 3 in, Ductile Iron, Straight, Gruvlok x Gruvlok, Two-Piece (MPN 0387006224)
GRUVLOK Butterfly Valve: 2 1/2 in Pipe Size, 200 psi Max. Pressure (CWP), Clamp, For Water Media (MPN 1330026070)
GRUVLOK
GRUVLOK Butterfly Valve: 2 1/2 in Pipe Size, 200 psi Max. Pressure (CWP), Clamp, For Water Media (MPN 1330026070)
GRUVLOK Butterfly Valve: 3 in Pipe Size, 200 psi Max. Pressure (CWP), Clamp, For Water Media, Buna-N (MPN 387002520)
GRUVLOK
GRUVLOK Butterfly Valve: 3 in Pipe Size, 200 psi Max. Pressure (CWP), Clamp, For Water Media, Buna-N (MPN 387002520)

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This manual balancing valve features a cast iron body with flange connections, designed for flow regulation in hydronic systems. It operates within a flow range of 47 to 106 gpm, with a minimum flow rate of 47 gpm. Typical applications include balancing water flow in HVAC and industrial piping circuits
GRUVLOK
This manual balancing valve features a cast iron body with flange connections, designed for flow regulation in hydronic systems. It operates within a flow range of 47 to 106 gpm, with a minimum flow rate of 47 gpm. Typical applications include balancing water flow in HVAC and industrial piping circuits
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