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Engineered Controls 2″ M. NPT Relief Valve 250 PSI ASME LP/Ammonia A8434G

SKU: A8434G

$940.39

In stock

Same-item volume pricing
QuantityUnit priceSaving
1–4$940.390%
5–9$893.375%
10+$846.3510%

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Available to order: 4.

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REGIONS SUPPLY BUYING GUIDE

Product details & buying advice

Select container relief equipment from the tank requirements, including the discharge setting and relieving capacity.

Product type Tank pressure relief valves
Part / SKU A8434G

What to check before ordering

  • Check the container type, service medium, connection and required start-to-discharge setting.
  • Confirm sufficient relieving capacity and the outlet protection or discharge arrangement specified for the model.
  • Use qualified service personnel for inspection and replacement, with both the tank and valve instructions available.

Service reminder: Keep tank relief and trapped-liquid line relief separate in your parts selection. A matching thread does not make those valves interchangeable.

Have gas-system installation and service completed by qualified personnel. Use the current instructions for the exact model and the requirements that apply at the installation location.

Product help & manufacturer resources

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Overview

Engineered Controls 2" M. NPT Internal Pressure Relief Valve – 250 PSI, ASME Certified

Ensure your ASME transport tanks and gas delivery systems are equipped with safe, reliable relief valves. This Engineered Controls 2” Fully Internal Pressure Relief Valve (MFG# A8434G) is precision-designed for LP gas and anhydrous ammonia systems operating at up to 250 PSI.Ideal for tankers, trailers, and bulk delivery trucks, this valve features a 2” M. NPT container connection, 9-1/16” overall height, and an internal octagonal broach for effortless installation or removal with standard wrenches.

Key Features

  • Rated for 250 PSI start-to-discharge pressureConstructed with dual-material stem & guide to resist seizureAll operating parts are internal, minimizing exposure or tamperingLonger spring design reduces cracking and stress fatigueASME-approved for LP and ammonia applicationsSupplied with a protective cap to maintain valve integrityThis valve is built to industry standards for heavy-duty service and maximum safety in mobile LP gas and ammonia handling equipment.

Product details

Part / SKU A8434G

Package includes

  • Engineered Controls 2" M. NPT Relief Valve 250 PSI ASME LP/Ammonia A8434G

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.

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