ZURN Temperature & Pressure Relief Valves User Guide

Model P1000AXL, TP1100A, TP220, TP3000
Temperature & Pressure and Pressure Relief Valves

Application

Designed for installation on water heating storage vessels to protect against over-temperature or excessive pressure. (Not for steam service)
Standards Compliance
(See below for applicable models and pressure settings)

• CSA Compliance to ANSI Z21.22/CSA 4.4
• Certified to ASME Section IV by National Board

Main valve body Internals  Springs Probes| Cast Brass or Bronze, ASTM B 584 Stainless  Steel, 300 Series Brass, ASTM B 36 and B 16  EP, Silicone Stainless Steel, ASTM A 313 Epoxy Coated copper tube, FDA approved
---|---

Features (T&P valve)
Probe sizes: 2″, 3″, 4″, 5″, 8″

Options

• E – Model TP1100AE extended body (2.1 in shank)
• EE – Model TP1100AEE extended body (3.3 in shank)

Accessories

•  Expansion tank (Model XT)
•  Water pressure reducing valve (Model NR3XL)
•  Vacuum Relief Valve (Model VR10XL)
•  Expansion control ball valve (Model BVECXL)

Dimensions & Weights (do not include pkg.)

MODEL
NUMBER| DISCHARGE RATES| RELIEF
TEMP| DIMENSIONS
---|---|---|---
PRESS.
REEF
SETTING| ANY
Z21.22/
CSA 4.4| NAME
SECTION
IV| INLET| OUTLET| A
in.mm| B
in.
(shank)mm| C
in.mm| D
in.mm| E
in.mm
| PSI| BTU/HR| BTU/HR| F| |
P1000AXL-30C| 30| | 500,000| N/A| 3/4 MNPT| 3/4 FNPT| 1-1/4| 32| 1-5/8| 41| 1/13/16| 46| n/a| | 1/3/16| 30
P1000AXL-75C| 75| | 300.000| N/A| 3/4 MNPT| 3/4 FNPT| 1-1/4| 32| 1-5/8| 41| 1/13/16| 46| n/a| | 1/3/16| 30
P1000AXL-1250| 125| 200,000| 500.000| N/A| 3/4 MNPT| 3/4 FNPT| 1-1/4| 32| 1-5/8| 41| 1/13/16| 46| n/a| | 1/3/16| 30
P1000AXL-150C| 150| 200.000| 500,000| N/A| 3/4 MNPT| 3/4 FNPT| 1-1/4| 32| 1-5/8| 41| 1/13/16| 46| n/a| | 1/3/16| 30
TP1100A-2C-150C| 150| 95.000| 500.000| 210| 3/4 MNPT| 3/4 FNPT| 1-1/4| 32| 1-5/8| 41| 3/3/16| 81| 1/5/16| 33| 1/3/16| 30
TP1100A-40-75C| 75| 105.000| 300.000| 210| 3/4 MNPT| 3/4 FNPT| 1-1/4| 32| 1-5/8| 41| 4-7/8| 124| 3/3/32| 79| 1/3/16| 30
TP1100A-4C-1250| 125| 105,000| 500.000| 210| 3/4 MNPT| 3/4 FNPT| 1-1/4| 32| 1-5/8| 41| 4-7/8| 124| 3/3/32| 79| 1/3/16| 30
TP1100A-4C-150C| 150| 105.000| 500,000| 210| 3/4 MNPT| 3/4 FNPT| 1-1/4| 32| 1-5/8| 41| 4-7/8| 124| 3/3/32| 79| 1/3/16| 30
TP1100A-4C-1750| 175| 95.000| –| 210| 3/4 MNPT| 3/4 FNPT| 1-1/4| 32| 1-5/8| 41| 4-7/8| 124| 3/3/32| 79| 1/3/16| 30
TP1100A-8C-150C| 150| 105.000| 500,000| 210| 3/4 MNPT| 3/4 FNPT| 1-1/4| 32| 1-5/8| 41| 9-3/4| 248| 7-7/8| 200| 1/3/16| 30
TP1100AE-3C-1500| 150| 105.000| 500,000| 210| 3/4 MNPT| 3/4 FNPT| 1-1/4| 32| 1-5/8| 41| 4-7/8| 124| 2-1/8| 54| 2/3/32| 53
TP1100AEE-30-150C| 150| 105.000| 500.000| 210| 3/4 MNPT| 3/4 FNPT| 1-1/4| 32| 1-5/8| 41| 4-7/8| 124| 1/3/32| 28| 3/5/16| 84
TP220-5C- 125C| 125| 205,000| 1.619,000| 210| 3/4 MNPT| 3/4 FNPT| 1-1/2| 38| 3/15/32| 88| 6-7/8| 175| 4/7/16| 113| 1-3/4| 45
TP220-5C- 150C| 150| 205.000| 1.912.000| 210| 3/4 MNPT| 3/4 FNPT| 1-1/2| 38| 3/15/32| 88| 6-7/8| 175| 4/7/16| 113| 1-3/4| 45
TP220-8C- 150C| 150| 205.000| 1.912.000| 210| 3/4 MNPT| 3/4 FNPT| 1-1/2| 38| 3/15/32| 88| 10-1/8| 257| 7/11/16| 196| 1-3/4| 45
TP3000-5C-75C| 75| 500,000| 1,165,000| 210| 1 FNPT| 1 FNPT| 1/9/16| 40| 3-1/2| 89| 6-7/8| 175| 4-3/4| 121| 1/5/16| 34
TP3000-5C-1 00C| 100| 500,000| 1.495,000| 210| 1 FNPT| 1 FNPT| 1/9/16| 40| 3-1/2| 89| 6-7/8| 175| 4-3/4| 121| 1/5/16| 34
TP3000-5C-1250| 125| 500.000| 1.825.000| 210| 1 FNPT| 1 FNPT| 1/9/16| 40| 3-1/2| 89| 6-7/8| 175| 4-3/4| 121| 1/5/16| 34
TP3000-5C-1500| 150| 500,000| 2.155,000| 210| 1 FNPT| 1 FNPT| 1/9/16| 40| 3-1/2| 89| 6-7/8| 175| 4-3/4| 121| 1/5/16| 34
TP3000-8C-1500| 150| 750,000| 3.625.000| 210| 1 FNPT| 1 FNPT| 1-3/4| 44| 4-3/8| 111| 9-1/4| 235| 8/5/32| 207| 5/16| 8

Typical Installation
Local codes shall govern installation requirements. Unless otherwise specified, the relief valve shall be installed in accordance with the manufacturer’s instructions and the latest edition of the Uniform Plumbing Code ®.

Specifications

The Relief Valve shall meet the requirements of the ASME Boiler and Pressure Vessel Code (Section IV) and shall be CSA Design Certified (ANSI Z21.22/CSA 4.4). Where pressure only relief is required, the assembly shall be a ZURN WILKINS Model P1000AXL. Where temperature and pressure relief is required, the assembly shall be a ZURN WILKINS Model TP1100A, TP220 or  TP3000.

Zurn Industries, LLC | Wilkins
1747 Commerce Way, Paso Robles, CA U.S.A. 93446 Ph. 855-663-9876, Fax 805-238-5766
In Canada | Zurn Industries Limited
7900 Goreway Drive, Unit 10, Brampton, Ontario L6T 5W6, 877-892-5216
www.zurn.com

Rev. D
Date: 5/21
Document No. TP-TP&P-C
Product No. Model P1000AXL, TP1100A, TP220 &
TP3000

References

• Engineered Water Solutions | Zurn

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