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Watts Pressure Reducing Control Valve: 2 in Nominal Pipe Size, Flanged - Automatic Control Pressure Regulators
WattsAutomatic Control Pressure Regulators

Watts Pressure Reducing Control Valve: 2 in Nominal Pipe Size, Flanged

The WATTS M115-2 FL is a 2-inch nominal pipe size automatic control pressure regulator constructed with a ductile iron body. This flanged pressure reducing control valve is designed for a pressure range of 30 psi to…

SKU 3G-OTH-449743

Also listed as: M1152FL · M115 2 FL · M115-2-FL

Brand
Watts
Item
Pressure Reducing Control Valve: 2 in Nominal Pipe Size, Flanged
Category
Automatic Control Pressure Regulators
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Technical Specifications

Watts
Manufacturer Part Number
M115-2 FL
Type
Flanged, 30 psi to 300 psi
Body Material
Ductile Iron

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

Product Description

The WATTS M115-2 FL is a 2-inch nominal pipe size automatic control pressure regulator constructed with a ductile iron body. This flanged pressure reducing control valve is designed for a pressure range of 30 psi to 300 psi.

Frequently Asked Questions

What is the WATTS M115-2 FL pressure reducing control valve used for?

The WATTS M115-2 FL is an automatic control pressure regulator used in commercial and industrial water systems to reduce and stabilize downstream pressure. It is commonly applied in municipal water distribution, irrigation, and process piping where precise pressure control from 30 psi to 300 psi is required.

What are the specifications of the WATTS M115-2 FL?

The WATTS M115-2 FL has a 2-inch nominal pipe size with flanged connections. It features a ductile iron body and operates within a pressure range of 30 psi to 300 psi. The manufacturer part number is M115-2 FL, and it is designed as an automatic control pressure regulator.

Where to buy the WATTS M115-2 FL worldwide?

3G Electric supplies the WATTS M115-2 FL pressure reducing control valve to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this valve.

How to install the WATTS M115-2 FL pressure reducing valve?

Install the WATTS M115-2 FL in a horizontal or vertical position with the flow arrow aligned. Ensure upstream isolation valves and a strainer are installed to protect the valve from debris. Follow standard piping practices for flanged connections and verify the pressure setting using the adjustment mechanism per the manufacturer's instructions.

Used in

Common applications for Watts
Industrial burner gas safety systems — Watts HF2000 filters with GF-series seal kits maintain clean, regulated gas supply to burner pilot and main flame controls
Commercial heating and boiler installations — Modular filter assemblies support preventive maintenance and component replacement without full system shutdown
Process gas delivery pipelines — DN25 through DN125 filter bodies accommodate varying flow rates and inlet pressures across manufacturing and chemical processes
Gas pressure regulation benches — Multi-stage Watts filter platforms integrate with pressure reducers and safety shutoff valves in test and calibration environments
Equipment retrofit and upgrade projects — Available connection sizes and seal kits enable adaptation of newer Watts components into legacy gas control systems
Planned maintenance and spare-parts inventory — Filter seal kits allow facilities to stock consumables in advance, reducing downtime during scheduled gas system servicing

Watts Products

3G Electric supplies Watts automatic control pressure regulators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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