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API Control Rod: 4 in Pipe Size, 14 in Overall Lg - Control Rods for Flanged Expansion Joints
APIControl Rods for Flanged Expansion Joints

API Control Rod: 4 in Pipe Size, 14 in Overall Lg

The API Control Rod (MPN CRUS0400) is a control rod for flanged expansion joints, designed for 4 in pipe size with a 14 in overall length. It is compatible with single bulb expansion joints and restricts motion in…

SKU 3G-OTH-660105

Brand
API
Item
Control Rod: 4 in Pipe Size, 14 in Overall Lg
Category
Control Rods for Flanged Expansion Joints
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Technical Specifications

API
Manufacturer Part Number
CRUS0400
Type
Expansion Joint Type Single Bulb
Overall Lg
14 in
Compatible Joint Type
Single Bulb
Restricted Motion Direction
Expansion
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API Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The API Control Rod (MPN CRUS0400) is a control rod for flanged expansion joints, designed for 4 in pipe size with a 14 in overall length. It is compatible with single bulb expansion joints and restricts motion in the expansion direction.

Frequently Asked Questions

What is the API Control Rod CRUS0400 used for?

The API Control Rod CRUS0400 is used to restrict motion in the expansion direction on flanged single bulb expansion joints. It is designed for 4 in pipe size with a 14 in overall length, helping to control axial movement and protect piping systems from over-extension.

What are the specifications of the API Control Rod CRUS0400?

The API Control Rod CRUS0400 has a 4 in pipe size, 14 in overall length, and is compatible with single bulb expansion joints. It restricts motion in the expansion direction only. The manufacturer part number is CRUS0400.

Where to buy the API Control Rod CRUS0400 worldwide?

3G Electric supplies the API Control Rod CRUS0400 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this control rod for flanged expansion joints.

How to install the API Control Rod CRUS0400 on a flanged expansion joint?

Install the API Control Rod CRUS0400 by attaching it across the flanges of a single bulb expansion joint. Ensure the rod is aligned to restrict motion in the expansion direction only. Follow standard piping practices for bolting and torque to avoid over-stressing the joint.

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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