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Double Door AcousticMAX™ Z

Part Number:
SVZ
Out of Stock
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Description

Block the intrusion of exterior environmental noise while providing safety and security with the industry’s best OITC 47-STC 50 automatic Acoustical Smoke Vent.

Features

  • STC 50 OITC 47
  • ISO 140-18 sound rating 36.7 dB
  • Superior Sound Control
  • Pre-Finished Black Interior

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Specifications

Model SVZ
Door Double Leaf
Sound Rating Sound Transmission Class (STC) 50
Outdoor-Indoor Transmission Class (OITC) 47
ISO 140-18 sound rating 36.7 dB under OITC
Material 12 gauge galvanneal steel
Finish Inside: Powder Coat, Black
Outside: Powder Coat, Gray
Cover Metal with liner, withstands a live load of 40psf
Curb Double wall curb with easy tab counterflash and mounting flange
Insulation Mineral wool with sound mat in cover and curb; total R-16.8
Hardware Stainless steel heavy-duty pintle hinge. Gas spring with damper open cover against 10psf load. Zinc plated hold open arm.
Latch Zinc plated steel rotary latch designed to hold covers closed against 90psf wind uplift
Certification UL 793 listed, optional FM 4330 approved
Minimum Size 48 inches by 48 inches
Maximum Size 72 inches by 120 inches
Warranty 5 years

Order Guide

Use the table below to guide specification of available options. The part number components are indicated in BOLD ORANGE text.

MODEL WIDTH X LENGTH DOOR CURB OPENING LINK TEMP CLOSING   OPTIONS

SVZG

 

X

 

D

     

R

 

  48" x 48"
48" x 72"
48" x 96"
60" x 60"
60" x 96"
60" x 120"
72" x 72"
72" x 96"

Additional size options also available
D - Double Door 2 - Double Wall
3 - Curb Mount
N - No Electrical
L - 24VDC/24VAC
H - 110VAC / 240VAC
A - Linear Actuator
165
212
280
350
360
450
R - Rooftop Close
W - Manual Winch
L - Linear Actuator
  OP1 - Door Position Sensor
B__ - Burglar Bars

WARRANTY

NYSTROM warrants all Smoke Vents to be free from manufacturing defects in materials, factory finishes, and workmanship for a period of five (5) years from the date of shipment.

Should a product fail to function in normal use within this period, Nystrom shall furnish a replacement or new part at Nystrom's discretion. Failure to use product in methods consistent with Nystrom product manuals shall relieve Nystrom of any liability. Our liability under this warranty excludes installation or removal costs involved in the product replacement and excludes any responsibility for incidental or consequential damage of any nature.


For information on a warranty claim, please visit our Warranty Support section or call 800 547-2635.

Warranty Support

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Replacement Parts

Download the retrofit kit drawing for replacement parts: Retro Kit.

Description Model Shop Drawing CAD BIM Data Sheet 3-Part Specs LEED Installation Warranty
Rooftop Close SVZG_X_D2N_R PDF DWG PDF WORD PDF PDF PDF
Rooftop Close & Electrical SVZG_X_D2_R PDF DWG PDF WORD PDF PDF PDF
Manual Winch SVZG_x_D2N_W PDF DWG PDF WORD PDF PDF PDF
Manual Winch & Electrical SVX_x_D2_W PDF DWG PDF WORD PDF PDF PDF
Linear Actuator & Electrical SVZG_x_D2A_L PDF DWG PDF WORD PDF PDF PDF

Specifications

Category:
Smoke Vents
Curb:
Double Wall
Material Type:
Steel
Material Thickness:
14 gauge
Finish:
Powder Coat
Color:
ANSI 70 Gray, Black
Hinge:
Pintle Hinge
Insulation:
Mineral Wool with Sound Mat
Certification:
UL 793, FM 4430
Live Load:
40psf
Thermal Value:
R-10
Snow Load:
10psf
Sound Rating:
STC 48 - OITC 36