Universal Clevis Double U Pipe Clamp Hanger for Building Seismic Support

Product Description

Certifications

Product Description

UTT13 U Quick Lateral Bracing Clamp

Function: Designed for bracing pipe against sway and seismic disturbance. The pipe attachment component of a sway brace system used in conjunction with a UTT Manufacturing structural attachment fitting, and joined together with a bracing pipe element forms a complete sway brace assembly. Sway brace assemblies are intended to be installed in accordance with NFPA 13 and the manufacturer's installation instructions.

Type:Sprinkler Pipe Sch 10,Sch 40,GB/T 3091,JIS G3454

Material: Carbon steel 

Finish: Electro-galvanized  

Approvals: UL:pipe size 1''(25)thru 8''(200);

                    FM:pipe size 2''(50)thru 8''(200)

It can be used for the connection of single-tube small-space lateral or longitudinal supports
It is applicable to the connection of all kinds of pipes with a diameter of DN200 and below
Surface treatment: electro-galvanizing, hot-dip galvanizing, Dacromet, epoxy spraying
Design: Meets the requirements of GB50981D
Installation: Insert the DN25 welded pipe into the middle of the double U-shaped clamp, fix it at the position that requires seismic connection, evenly lock the nuts at both ends, and fix the other end of the steel pipe to the seismic connection seat

UL Maximum Design Load
Pipe Size		lbs.	kN	Wt. Each
				1"(25mm) Brace Pipe
				lb.	kg
1	(25)	680	(3.02)	0.71	(0.35)
1¼	(32)	680	(3.02)	0.81	(0.37)
1½	(40)	680	(3.02)	0.86	(0.39)
2	(50)	680	(3.02)	0.92	(0.42)
2½	(65)	680	(3.02)	1.01	(0.46)
3	(80)	680	(3.02)	1.08	(0.49)
4	(100)	680	(3.02)	1.21	(0.55)
5	(125)	1090	(4.84)	1.37	(0.62)
6	(150)	1370	(6.09)	1.52	(0.69)
8	(219)	1370	(6.09)	1.81	(0.82)

FM Maximum Design Load
Pipe Size		Horizontal load ratings installation angle 30°-44°		Horizontal load ratings installation angle 45°-59°		Wt. Each
						1"(25mm) Brace Pipe
		Ibs.	kN	Ibs.	kN	lb.	kg
2	(50)	590	(2.62)	840	(3.73)	0.92	(0.42)
2½	(65)	710	(3.15)	1010	(4.49)	1.01	(0.46)
3	(80)	540	(2.40)	770	(3.42)	1.08	(0.49)
4	(100)	540	(2.40)	770	(3.42)	1.21	(0.55)
6	(150)	270	(1.20)	390	(1.73)	1.52	(0.69)
8	(200)	210	(0.93)	290	(1.28)	1.81	(0.82)

Double U-Type Seismic Pipe Clamp with UL/FM/CE Certification

1. Core Product Advantages 
This Double U-Type Seismic Pipe Clamp is a core component of building pipe seismic systems, specially designed to control pipe displacement under seismic conditions. With the double U-shaped structure and matching seismic bracing, it can effectively transmit seismic loads and prevent pipe damage caused by shaking. The product has obtained multiple international certifications including UL/FM/CE.
 
2. Key Performance Parameters 
Applicable Range: Supports pipe sizes from 1" (25mm) to 8" (200mm), covering mainstream building pipe specifications;
Load Capacity: UL-certified maximum design load of 3.02kn~6.09kn, meeting seismic support requirements for different pipe sizes;
Corrosion Resistance: Multiple surface treatment options available, electro-galvanized, hot-dip galvanized suitable for outdoor / high-corrosion environments;
Easy Installation: Adjustable design without additional tapping, fixed by bolt locking, compatible with lateral / longitudinal seismic bracket installation.
 
3. Application Scenarios 
Widely used in mechanical and electrical engineering of commercial buildings, residences, industrial plants, bridges and other projects, suitable for fire sprinkler pipes, central air conditioning pipes, water supply and drainage pipes, cable tray pipes and other systems, it is a core connecting fitting for pipe fixing in seismic bracket systems.
 
4. Specification and Customization 
Supports non-standard customization, can adjust the applicable pipe size range, material and surface treatment process according to project requirements; provides bulk stock supply with a monthly production capacity of 50,000 pieces, supports sample delivery, and the delivery cycle is 7~15 days.

Installation

Installation:

Place over the pipe to be braced,adjust brace angle,and insert bracing pipe through opening leaving a minimum of 1"(25.4)extending from attachment.Brace pipe can be installed on top or bottom of pipe to be braced but must be a minimum of 6"(152.4)away from a pipe joint.Tighten nuts down evenly until 30~35NM to make all green making lines visible.

Product Show

Production Process

Company Introduction

Advanced  Production Systems

Precision Engineering

5 advanced laser cutters for precise work. High-quality casting equipment ensures great products. Smooth surfaces without cracks or defects. Reliable manufacturing for strong, lasting results.

Our factories use precise dedicated molds for accuracy. Various types of hydraulic presses enable accurate forming. We meet stringent OEM and ODM requirements consistently. Nsuring high quality in every product we deliver.

Efficient Assembly

Product  qualification

Skilled team manages streamlined assembly, testing, packing, and crating. Products are securely packaged to ensure safe delivery. Waterproof cartons and desiccants protect items from moisture. Fumigated wood pallets wrapped in plastic film for transit safety.

Our factories prioritize safety and strict regulatory compliance. We hold FM and UL certifications ensuring high safety standards. CE certification further guarantees product quality and reliability.

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