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No Lead Brass Pressure Relief Valve

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MSRP $25.00

Sale Price $12.50

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RVNB

Overview

No lead brass pressure relief valve for cold water system installations. This valve is recommended to help protect piping and pressure tanks from excess pressure. It features a brass body, stainless steel spring, MPT inlet, FPT outlet, accuracy of +/- 15%, and a temperature range up to 140°F (60°C).

Specifications

More Information
Model #	RVNB
Manufacturer	Boshart Industries

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FAQs

What is this pressure relief valve used for?

It is recommended for cold water system installations to help protect piping and pressure tanks from damage.

What material is the valve made from?

The primary material is brass, and the spring material is stainless steel.

What are the connection types?

The inlet connection is MPT and the outlet connection is FPT.

What temperature range is listed for this valve?

It is rated for temperatures up to 140°F (60°C).

Can the pressure setting be adjusted in the field?

Field adjustments are not recommended. Any change to the pre-set pressure is at the risk of the person or company making the adjustment.

Where should the valve drain?

It must be installed so it drains to a floor drain, sump, or other safe location with an air break.

Does the outlet pipe need to match the valve outlet size?

If an outlet pipe is used, it must be at least the same diameter as the relief valve outlet.

What accuracy is listed for this valve?

The listed accuracy is +/- 15%.

Installation Tips

Installation Brief

This pressure relief valve should be installed to provide safe drainage for cold water system protection.

Install the valve using the MPT inlet and FPT outlet connections.
Route discharge to a floor drain, sump, or other safe location with an air break.
If an outlet pipe is used, make sure it is at least the same diameter as the valve outlet.
Leave the factory pre-set pressure unchanged, since field adjustment is not recommended.