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API Control Rod: 1 in Pipe Size, 14 in Overall Lg - Control Rods for Flanged Expansion Joints
APIControl Rods for Flanged Expansion Joints

API Control Rod: 1 in Pipe Size, 14 in Overall Lg

The API Control Rod (MPN CRU0100) is a 1-inch pipe-size control rod for flanged expansion joints, with a 14-inch overall length. It is compatible with single-bulb expansion joints of the double-bulb/single-bulb type…

SKU 3G-OTH-660129

Brand
API
Item
Control Rod: 1 in Pipe Size, 14 in Overall Lg
Category
Control Rods for Flanged Expansion Joints
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Technical Specifications

API
Manufacturer Part Number
CRU0100
Type
Expansion Joint Type Double Bulb/Single Bulb
Overall Lg
14 in
Compatible Joint Type
Single Bulb
Restricted Motion Direction
Expansion
View Full Spec Sheet

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

Product Description

The API Control Rod (MPN CRU0100) is a 1-inch pipe-size control rod for flanged expansion joints, with a 14-inch overall length. It is compatible with single-bulb expansion joints of the double-bulb/single-bulb type and restricts motion in the expansion direction only.

Frequently Asked Questions

What is the API Control Rod CRU0100 used for?

The API Control Rod CRU0100 is used to restrict motion in the expansion direction only on single-bulb flanged expansion joints. It is a 1-inch pipe-size rod with a 14-inch overall length, designed to protect piping systems from excessive axial movement in industrial applications.

What are the specifications of the API Control Rod CRU0100?

The API Control Rod CRU0100 has a 1-inch pipe size, 14-inch overall length, and is compatible with single-bulb expansion joints of the double-bulb/single-bulb type. It restricts motion in the expansion direction only. The manufacturer part number is CRU0100.

Where to buy the API Control Rod CRU0100 worldwide?

3G Electric supplies the API Control Rod CRU0100 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this expansion joint control rod.

How to select the correct control rod for a flanged expansion joint?

To select the correct control rod, match the pipe size and overall length to your expansion joint's flange dimensions and travel requirements. The API CRU0100 is designed for single-bulb joints and restricts expansion only. Always verify the restricted motion direction and joint type before ordering.

Used in

Common applications for API
Petroleum refining — API ASTM Plain Form hydrometers (e.g., range 19/31) for measuring crude oil gravity during distillation
Fuel blending — API Combined Form hydrometers (e.g., range 39/51) with thermometer for real-time density checks in gasoline blending
Marine fuel handling — API hydrometers (e.g., range 40/80) for verifying bunker fuel API gravity at storage terminals
Quality control labs — API ASTM Plain Form hydrometers (e.g., range 49/61) for routine testing of light distillates
Field testing — API Combined Form hydrometers (e.g., range 29/41) for portable density measurement in pipeline sampling
Petrochemical production — API hydrometers (e.g., range 15/21) for monitoring solvent density in chemical processing

API Products

3G Electric supplies API control rods for flanged expansion joints. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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