Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
Dayton Non-Code Air - Non-Code Air, Inert Gas & Liquids Pressure Relief Valves
DaytonNon-Code Air, Inert Gas & Liquids Pressure Relief Valves

Dayton Non-Code Air

<p>The Dayton Non-Code Air, Inert Gas & Liquids Pressure Relief Valve (Model 4KHA1) is a robust 3/4 inch x 3/4 inch bronze valve designed for overpressure protection in non-code applications. With a maximum operating…

SKU 3G-OTH-437859

Brand
Dayton
Item
Non-Code Air
Category
Non-Code Air, Inert Gas & Liquids Pressure Relief Valves
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Dayton
Type
3/4 in x 3/4 in, Bronze, 5°C to 180°F
Max. Op Pressure
650 psi

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

<p>The Dayton Non-Code Air, Inert Gas & Liquids Pressure Relief Valve (Model 4KHA1) is a robust 3/4 inch x 3/4 inch bronze valve designed for overpressure protection in non-code applications. With a maximum operating pressure of 650 psi and a temperature range of 5°C to 180°F, it suits air, inert gas, and liquid systems.</p><p>Ideal for industrial maintenance, process lines, and pneumatic systems, this valve ensures reliable relief. As a Singapore-based supplier, 3G Electric offers SGD quotes on request, handles GST for local buyers, and provides fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What is the maximum operating pressure of the Dayton 4KHA1 valve?

The maximum operating pressure is 650 psi.

What are the connection sizes and material of this valve?

It has 3/4 inch x 3/4 inch connections and is made of bronze.

Used in

Common applications for Dayton
Manufacturing — Dayton 21XJ72 motor for machine tool coolant pumps circulates coolant during cutting, grinding, and drilling operations.
Water management — Dayton 3YU59 submersible sump pump removes water from basements, crawl spaces, and construction sites.
HVAC — Dayton 804T11 unit heater provides supplemental heating in warehouses, workshops, and garages.
Power transmission — Dayton 2X897 pillow block bearing supports rotating shafts in conveyors, fans, and other machinery.
Workshop — Dayton 2LKR8 bench grinder sharpens tools and deburrs metal parts with dust exhaust for a cleaner environment.
Fluid handling — Dayton 5RGV6 fountain pump circulates and aerates water in decorative ponds and fountains.
Not sure this is the right part? Photo-identify it→

Dayton Products

3G Electric supplies Dayton non-code air, inert gas & liquids pressure relief valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

More from Dayton

View all Dayton parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first