Engineered Controls A3212R105 2″ Internal Valve | LP/NH3 Truck & Tank Service

Name: Engineered Controls A3212R105 2" Internal Valve | LP/NH3 Truck &amp; Tank Service
SKU: A3212R105
Price: 4266.04 USD
Availability: InStock

SKU: A3212R105

$4,266.04

Only 2 left in stock

Same-item volume pricing

Quantity	Unit price	Saving
1–4	$4,266.04	0%
5–9	$4,052.74	5%
10+	$3,839.44	10%

Estimate for this quantity before shipping. Tax display follows store settings. Existing cart quantities can increase the tier. Only one offer applies; a coupon replaces automatic pricing. For 20+ units, contact support for a quote.

Available to order: 2.

Bulk quantity & quote

Quantity needed

Enter the total quantity you need. We will confirm availability and a quote before you order.

Request this quantity →

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	A3212R105

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

Engineered Controls 2″ Internal Valve — MFG# A3212R105This 2-inch internal valve is engineered for high-performance LP gas and anhydrous ammonia transfer systems on bobtail delivery trucks, transport tankers, stationary storage tanks, and in-line installations. Designed for liquid withdrawal, vapor transfer, and pressure equalization, this valve ensures reliable and safe operation under demanding industrial conditions.Safe, Durable & Built for Heavy-Duty LP/NH3 ServiceAll critical operating components are protected inside the valve body, shielding them from physical damage. A nylon-bearing supported operating shaft ensures smooth manual or pneumatic operation, while the spring-return mechanism automatically closes the valve when the handle is released.The built-in excess flow valve adds another layer of safety, helping prevent uncontrolled discharge in the event of line rupture or sudden flow surge.Key Features✔ 2″ Male NPT inlet / 2″ Female NPT outlet✔ Suitable for LP Gas (105 PSI closing) and NH3 (95 PSI closing)✔ Full-fill or half-coupling installation✔ Midway stem position eases pressure equalization✔ Nylon bearing provides smooth operating action✔ Protected internal operating components inside the valve body✔ Built-in excess flow valve for added safety✔ Optional A3213PA pneumatic actuator allows remote air/nitrogen operation✔ Ideal for bobtails, transports, stationary tanks, and large agricultural systemsApplicationsBobtail Delivery TrucksTransport TrailersLP Bulk Storage TanksAnhydrous Ammonia PlantsVapor Equalization SystemsPump Withdrawal Lines

Product details

Part / SKU	A3212R105

Package includes

Engineered Controls A3212R105 2" Internal Valve | LP/NH3 Truck & Tank Service

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