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CASH ACME ASME Section IV Hot Water Pressure Relief Valve - ASME Section IV Hot Water Pressure Relief Valves
CASH ACMEASME Section IV Hot Water Pressure Relief Valves

CASH ACME ASME Section IV Hot Water Pressure Relief Valve

The CASH ACME Pressure Relief Valve (MPN FWL-2) is an ASME Section IV Hot Water Pressure Relief Valve with a 3/4 in x 3/4 in MNPT x FNPT connection in bronze, rated for a maximum operating pressure of 150 psi. 3G…

SKU 3G-OTH-429307

Also listed as: FWL2 · FWL 2

Brand
CASH ACME
Item
ASME Section IV Hot Water Pressure Relief Valve
Part Number
FWL-2
Category
ASME Section IV Hot Water Pressure Relief Valves
Available to Order
Also known as:FWL-2CASH ACME
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Technical Specifications

CASH ACME
Manufacturer Part Number
FWL-2
Type
3/4 in x 3/4 in, Bronze
Max. Op Pressure
150 psi

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

Product Description

The CASH ACME Pressure Relief Valve (MPN FWL-2) is an ASME Section IV Hot Water Pressure Relief Valve with a 3/4 in x 3/4 in MNPT x FNPT connection in bronze, rated for a maximum operating pressure of 150 psi. 3G Electric interprets your demand for this OEM-specified safety component, sources it from our curated supply chain, and supports your facility with specialist expertise across 14 industrial departments — including combustion, pumps, and controls — to ensure the right part for your hot water system.

Frequently Asked Questions

What is the CASH ACME FWL-2 pressure relief valve used for?

The CASH ACME FWL-2 is an ASME Section IV hot water pressure relief valve used in hydronic heating systems and water heaters. It protects against overpressure by automatically relieving excess pressure at 150 psi maximum operating pressure, ensuring safe boiler and tank operation.

What are the specifications of the CASH ACME FWL-2 valve?

The CASH ACME FWL-2 is a bronze pressure relief valve with 3/4 in MNPT x 3/4 in FNPT connections. It has a maximum operating pressure of 150 psi and is ASME Section IV certified for hot water service. The manufacturer part number is FWL-2.

Where to buy the CASH ACME FWL-2 pressure relief valve worldwide?

3G Electric supplies the CASH ACME FWL-2 pressure relief valve worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time for your region.

How to install the CASH ACME FWL-2 pressure relief valve?

Install the CASH ACME FWL-2 valve in the hot water system's discharge line with the inlet connected to the system and outlet piped to a safe drain. Ensure the valve is upright and not blocked. Follow local codes and the manufacturer's instructions for proper sizing and placement.

Used in

Common applications for CASH ACME
Water heating systems — Cash Acme temperature and pressure relief valves protect storage tanks and boilers from overpressure and excessive temperature.
Potable water distribution — Lead-free hose bibb vacuum breakers such as the 19600-0000LF prevent back-siphonage at hose connections.
Building water supply — Standard capacity water pressure regulators (e.g., 22999-0045) reduce and stabilize incoming pressure to 10–70 psi.
Point-of-use plumbing — Thermostatic mixing valves like the HG110D blend hot and cold water at sinks to maintain safe outlet temperatures.
Piping and tank protection — Vacuum relief valves (22397LF, 22398LF) admit air to prevent vacuum collapse in water and process piping.
Hydronic and steam systems — Cash Acme pressure regulators and relief valves maintain stable operating conditions in heating loops.
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CASH ACME Products

3G Electric supplies CASH ACME asme section iv hot water pressure relief valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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