Your cart0 Products
There are no products yet
- PRESSURE RELIEF DAMPER
PRESSURE RELIEF DAMPER
Description
Starduct Pressure Relief Damper , Model : SPRD rame is made of Z180 galvanized steel sheet, thickness 0.95 ~ 1.15mm on auto-production line for high unifomity. Blades optional flanges C/TDC/V3/V4 subject to damper sizes. Damper blade is 3V type, made of Z180 gal steel sheet, thickness 0.95 ~ 1.15mm, max. length 850mm. If damper width > 850mm, blades shall be divided by supporting steel U-channel.
Damper shafts are made of 10x10mm steel square bar. Shaft bushes are made of PPP plastic of bronze fixed in damper frame. Shaft and blade are joined weldlessly by pressing. Blades are linked together by an interlock mechanism of steel bars tha help blades running simultaneously when opening/closing.
Operating by adjustable counterweight according to required pressure levels.
Production standards : Complying with AMCA 500D; Test report No.10131/VLXD-TBMT, Test standard BS-EN 1751:1999
Scope of Test : Leakage of damper frame - Class A, leakage of damper blade -Class 1
Related products
PRESSURE RELIEF DAMPER
Product code:
SPRD
SPRD
PRESSURE RELIEF DAMPER
Product code:
SMPRD
SMPRD
PRESSURE RELIEF DAMPER
Product code:
SPRD(S)
SPRD(S)
VOLUME CONTROL DAMPER (quadrant handle type)
Product code:
SVCD HQ
SVCD HQ
PRESSURE RELIEF DAMPER
Product code:
SPRD
SPRD
PRESSURE RELIEF DAMPER
Product code:
SMPRD
SMPRD
PRESSURE RELIEF DAMPER
Product code:
SPRD(S)
SPRD(S)
VOLUME CONTROL DAMPER (quadrant handle type)
Product code:
SVCD HQ
SVCD HQ
VOLUME CONTROL DAMPER (knob handle screw type)
Product code:
SVCD SQ
SVCD SQ
VOLUME CONTROL DAMPER (motorized type)
Product code:
SVCD-M
SVCD-M
NON RETURN DAMPER
Product code:
SNRD
SNRD
FIRE DAMPER FUSE - RETURN SPRING (UNINSULATED)
Product code:
S-FD-FS-1200(W)x1200(H)x210(L)
S-FD-FS-1200(W)x1200(H)x210(L)
Application:
QCVN 06:2021/BXD
QCVN 06:2021/BXD
Success
Add to cart successfully
Success
Logged in successfully
Fail
null
Fail
Please login to view details!