REGO A3217DAL410 3” Double Flanged Internal Valve LPG NH3 400 GPM

Name: REGO A3217DAL410 3” Double Flanged Internal Valve LPG NH3 400 GPM
SKU: A3217DAL410
Price: 6341.82 USD
Availability: InStock

SKU: A3217DAL410

$6,341.82

Only 2 left in stock

Same-item volume pricing

Quantity	Unit price	Saving
1–4	$6,341.82	0%
5–9	$6,024.73	5%
10+	$5,707.64	10%

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Product Description

REGIONS SUPPLY BUYING GUIDE

Product details & buying advice

Treat the internal valve, its actuator and its remote controls as connected ordering decisions for the tank system.

Product type	Internal tank valves
Part / SKU	A3217DAL410

What to check before ordering

Confirm the tank opening or flange, service medium and required flow capacity.
Check which actuation and excess-flow features the exact valve provides, then match cables, pneumatic parts and thermal releases.
Have qualified personnel verify the closing action and integration with the complete control system.

Service reminder: Review the included components before ordering. A valve, actuator kit and remote control may be listed separately.

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

Explore this product guide · Shop this product group · Ask Regions Supply about this part

Overview

REGO A3217DAL410 3” Double Flanged Internal Valve – High Flow LPG & NH₃The REGO A3217DAL410 is a heavy-duty 3-inch double flanged internal shut-off valve designed for propane (LPG) and anhydrous ammonia (NH₃) storage and transfer applications. Built to meet demanding industrial standards, this valve provides exceptional flow capacity while maintaining safe, reliable shut-off control.

This model features a manual lever-operated mechanism with left (passenger) side closing orientation, making it ideal for specific tank and piping configurations. With a rated flow of 400 GPM for LPG and 372 GPM for NH₃, it is commonly used in bulk storage tanks, transport vessels, and industrial gas handling systems.

Key Features & Benefits

3” Double Flanged Internal ValveHigh Flow
Capacity: 400 GPM LPG / 372 GPM NH₃Manual Lever Operation for dependable control
Designed for industrial propane & ammonia systems
Heavy-duty cast and machined constructionTrusted REGO quality for long service lifeTypical

Applications

Bulk propane storage tanksAnhydrous ammonia tanks
Industrial gas transfer systemsAgricultural & commercial gas installationsThis valve is commonly paired with compatible REGO shut-off and safety components depending on system design.

Condition

Brand New

Manufacturer: REGO Products

MFG#: A3217DAL410

Product details

Part / SKU	A3217DAL410

Package includes

REGO A3217DAL410 3” Double Flanged Internal Valve LPG NH3 400 GPM

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