Model RT4000

Coupon Insertion System
Retractable with Packing Gland

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Model RT4000 coupon insertion system is a retractable unit commonly used in field and plant applications. A specially designed packing gland is used to insert or retract a coupon from a pressurized system without a process shutdown. The insertion system is designed to mount onto a 1" piping system, but can easily be adapted to fit your specific requirements. The system consists of an insertion rod with a coupon adapter, and a packing gland. A safety chain and safety nut are also provided to prevent blowout. Standard packing material in the packing gland is Teflon®, however, grafoil packing can be provided for high temperature applications. Several coupon holders and lengths are available. *The insertion length (I.L.) shown here is based on a standard Metal Samples Corrosion Monitoring Systems part #CO118 coupon and may vary for other coupons depending on the coupon length and hole location.

Specifications:

Probe Body - 316 Stainless Steel
Temperature Rating - 500° F / 260° C Teflon®
Temperature Rating - 850° F / 454° C Grafoil
Pressure Rating - 1500 PSI / 102 Bar
Mounting - 1" Full Port Valve (min.)

Std. Length I.L. (Max)
24" 18.54"
30" 24.54"
36" 30.54"
42" 36.54"

Related Documents

 Easy Tool
 Safety Chain Instructions
 Packing Gland Instructions
 Length Calculation for Retractable Probes
 Canadian Registration Numbers (CRNs)


RT4000 Ordering Information

Model
RT45 - Retractable Coupon Insertion System 1" Female NPT, Packing Gland with Teflon®
RT75 - Retractable Coupon Insertion System 1" Female NPT, Packing Gland with Grafoil
RT00 - Retractable Coupon Insertion System Replacement Insertion Rod
¦ Insertion Rod & Mounting Material
¦ 20 - 316 (when ordering only Insertion Rod - RT00)
¦ 22 - 316
¦ 40 - C276 (when ordering only Insertion Rod - RT00)
¦ 44 - C276
¦ ¦ Coupon Options
¦ ¦ 010 - Fits P/N CO100
¦ ¦ 030 - Fits P/N CO118
¦ ¦ 040 - Fits P/N ES200 (Cylindrical Coupons)
¦ ¦ 050 - Fits P/N CO111
¦ ¦ 060 - Fits P/N CO220
¦ ¦ ¦ Length
¦ ¦ ¦ 24 - 18.54 inches max. insertion length
¦ ¦ ¦ 30 - 24.54 inches max. insertion length
¦ ¦ ¦ 36 - 30.54 inches max. insertion length
¦ ¦ ¦ 42 - 36.54 inches max. insertion length
¦ ¦ ¦ ¦ Coupon Adapter and Insulators
¦ ¦ ¦ ¦ 1 - Coupon adapter same material as rod, Teflon® insulators
¦ ¦ ¦ ¦ 2 - Teflon® coupon adapter, Teflon® insulators
¦ ¦ ¦ ¦ 3 - Coupon adapter same material as rod, ceramic insulators
¦ ¦ ¦ ¦ 4 - Coupon adapter same material as rod, nylon insulators
¦ ¦ ¦ ¦ 5 - Nylon coupon adapter, nylon insulators
¦ ¦ ¦ ¦ 6 - Coupon adapter same material as rod, no insulators
¦ ¦ ¦ ¦ ¦
RT45 22 030 24 1 Example of Probe Ordering #


For alloys, sizes, or other special requirements not listed, please contact our sales department.
Not all alloys are available with all electrode types and seals.

Teflon® is a registered trademark of DuPont.

 
  Metal Samples Company
P.O. Box 8
152 Metal Samples Rd.
Munford, AL 36268
Phone: (256) 358-4202
Fax: (256) 358-4515

E-mail: msc@alspi.com
 
Metal Samples Company is a division of Alabama Specialty Products, Inc. - Copyright © 2017