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LOCHINVAR ASME Section IV Temperature & Pressure Relief Valve - ASME Section IV Temperature & Pressure Relief Valves
LOCHINVARASME Section IV Temperature & Pressure Relief Valves

LOCHINVAR ASME Section IV Temperature & Pressure Relief Valve

The LOCHINVAR Relief Valve is an ASME Section IV Temperature & Pressure Relief Valve with a 3/4 in x 3/4 in MNPT x FNPT connection. It features a brass body and a maximum operating temperature of 210°F.

SKU 3G-OTH-437105

Brand
LOCHINVAR
Item
ASME Section IV Temperature & Pressure Relief Valve
Part Number
100208446
Category
ASME Section IV Temperature & Pressure Relief Valves
Available to Order
Also known as:100208446LOCHINVAR
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
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Technical Specifications

LOCHINVAR
Manufacturer Part Number
100208446
Type
Brass
Max. Op Temp
210°F
Body Material
Brass
Connection Size
3/4 in x 3/4 in

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

Product Description

The LOCHINVAR Relief Valve is an ASME Section IV Temperature & Pressure Relief Valve with a 3/4 in x 3/4 in MNPT x FNPT connection. It features a brass body and a maximum operating temperature of 210°F.

Frequently Asked Questions

What is the LOCHINVAR Relief Valve 100208446 used for?

This LOCHINVAR relief valve is used as an ASME Section IV temperature and pressure relief valve on hot water heating boilers and storage tanks. It automatically opens to relieve excess temperature or pressure, preventing system damage. The brass body and 3/4 in x 3/4 in MNPT x FNPT connections suit standard residential and commercial hydronic installations.

What are the specifications of the LOCHINVAR Relief Valve 100208446?

The LOCHINVAR Relief Valve 100208446 has a brass body, 3/4 in x 3/4 in MNPT x FNPT connection size, and a maximum operating temperature of 210°F. It is an ASME Section IV temperature and pressure relief valve. The manufacturer part number is 100208446. These specs ensure reliable overpressure and overtemperature protection for hydronic systems.

Where to buy the LOCHINVAR Relief Valve 100208446 worldwide?

You can source the LOCHINVAR Relief Valve 100208446 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. 3G Electric provides this valve as part of our extensive sourcing network for industrial and commercial heating components.

How to install the LOCHINVAR Relief Valve 100208446?

Install the LOCHINVAR relief valve in the boiler or tank tapping with the MNPT end. Apply pipe sealant to threads, tighten to manufacturer torque specs, and orient the discharge pipe downward to a safe drain. Never cap or block the outlet. Test operation after installation by lifting the lever. Follow local codes and the LOCHINVAR manual for safe installation.

Used in

Common applications for LOCHINVAR
Commercial boiler maintenance — Lochinvar ASME Section IV temperature and pressure relief valve (SKU 62YA62) for overpressure protection
Industrial water heating — Lochinvar BNR3410 burner kit to restore combustion in gas-fired boilers
HVACR system repair — Lochinvar temperature sensor TST2032 for accurate temperature monitoring in boilers
Burner ignition replacement — Lochinvar igniter (SKU 62YA58) with integrated gasket for commercial water heaters
Combustion optimization — Lochinvar in-shot burner tube (SKU 62YA60) for precise gas-air mixture in boilers
Equipment status indication — Lochinvar indicator light (SKU 50PM36) for visual system operation and alarms
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LOCHINVAR Products

3G Electric supplies LOCHINVAR asme section iv temperature & 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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