Manual volume control damper for ventilaiton systems&parts

Manual volume control damper for ventilaiton systems&parts

Negotiable /Set

Min.Order:20 Sets

Supply Ability:
10000 Set / Sets per Month
Port:
Qingdao or Tianjin
Payment Terms:
T/T Credit Card PayPal

Quick Details View All >

Place of Origin:
Shandong, China
Brand Name:
Shuangyi
Model Number:
PYF_3

Jinan Shuangyi Environment Engineering Co., Ltd.

Business Type: Manufacturer,Trading Company
Shandong China
Main Products: cooling tower ,centrifugal fan ,axial fan ,industrial fan ,ventilator

Product Details

Manual volume control damper for ventilaiton systems&parts

 

(Also called air damper,volume control  damper, fire smoke damper, round damper,volume damper,fire proof install,fire proof valve and so on)

Manual volume control damper for ventilaiton systems&parts

The functions of fireproof damper

 

NameModelFunction codeFunctionsspecificationShape
Diacharge fume valvePYF-1SDDC24V turned on,manual open,hand reset,out put opening signal≥200*200rectangle
PYF-3SD≥Φ200round
Dischage fume and fireproof valvePYFH-3SFDDC24V turned on,manual open,hand reset,out put opening signal,turned off when 280≥320*320rectangle
PYFH-6SFD≥Φ200round
Long distance contronled discharge fume valvePYF-4BSDDC24V turned on,long distanced manual open,hand reset,out put opening signal≥320*320rectangle
PYF-8BSD≥Φ200round
Long distance contronled discharge fume and fireproof valvePYFH-5BSFDDC24V turned on,long distanced manual open,and long distanced hand reset,out put opening signal,turned off when 280≥320*320rectangle
PYFH-7BSFD≥Φ200round
leafy discharge smoke vent PYK-2 ISDDC24V turned on,manual open,hand reset,out put opening signal≥250*250rectangle
PYK-2 IISD
leafy discharge smoke and fireproof vent PYK-5 ISFDDC24V turned on,manual open,hand reset,out put opening signal≥250*250rectangle
PYK-5IISFD
long distanced leafy discharge smoke  vent PYK-3 IBSDDC24V turned on,manual open,hand reset,out put opening signal,turned off when 280≥250*250rectangle
PYK-3IIBSD
long distanced leafy discharge smoke and fireproof  vent PYK-4 I BSFDDC24V turned on,long distanced manual open,and long distanced hand reset,out put opening signal,turned off when 280≥250*250rectangle
PYK-4 IIBSFD
Plate type discharge smoke ventPYK-1BSDDC24V turned on,long distanced manual open,and long distanced hand reset,out put opening signal≥320*320rectangle
≤800*800
discharge smoke windowPYCBSDControl center outputs DC24V electrical signal opening,long distanced manual open and hand reset.≥250*250rectangle
      

 

 Manual volume control damper for ventilaiton systems&parts

The performance of fireproof valves series

NumberItemconstruction specfications
1The thickness of steel bodyThe length of valve(mm)thickness of steel(mm)flange specification
≤630225
800~1250230
1600~2000240
2000 50
2the temperature of the fuserthe valve shut off once medium temperature arrive 70  
3impeller blade2mm cold rolling steel plate  
4impeller axisΦ12 cold drawing round steel  
5spindel sleeveBrass H62  
6Tension spring65MnΦ2  
7Inspection opengingΦ120  
8FD,FVD,SFVD the standard of control deviceRating voltageDC24V 
 Rating electic current0.6~0.8A 
 Micromotion swicthVolume of connection AC380V 3A 
  torsional moment of movement5~60KG.cm 
 movement way spring 
9wind leakage quantityIn standard condition,the differential pressure is 20Pa,below 5m3/m2.min  
10local resistance coefficient of valvewhen opening entirelyξ=1.91 

Manual volume control damper for ventilaiton systems&partsManual volume control damper for ventilaiton systems&parts

 

Welcome to Jinan Shuangyi Environment Engineering Co., Ltd

Pls Feel Free to Contact Me:

Rita Gao

International trade manager

Mob:0086-155 5419 5354

E-mail: cnfrp365 ( at )

Skype: cnfrp369

Contact Supplier

Ms. Wendy Qi Chat Now
Telephone
0086-531-88221053
Mobile
13255693170
Fax
0086-531-89879218
Address
N0.C Internatonal Business Center,Environmental Technology Park, New&High-tech Zone, Jinan city Shandong

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