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| Door closer Art.No.NU00508 |
Products details:
Name: Door closer Art.No.NU00508
Material: aluminium alloy
Size: all size is available
Brand name: TSTNU
Payment terms: BY T/T, L/C
Shipment: within 30 days on receipt of payment
Package: in pvc bags then in cartons or wooden cases or according to customer's requirement
Reference size and specification:
1) Door width: 1000mm,Loading weight: 40~85kg
2) Constructed with precise aluminum die-cast body with rustproof steel arm
3) Sealed rings are imported from Japan,leakage is less than 1/1000
4) Piston and spindle has been heat treated for high strength
Function:
(1) Adjustable closing & latching speed
a. Closing speed adjusting valve, range from 180¡ã to 15¡ã
b. Latching speed adjusting valve, range from 15¡ã to 0¡ã
(2) Built-in hold open (optional),90degree Hold open or Non hold open
(3)Buffer function(optional)
Door closer will create resistance to avoid too much forces ,when open the door exceed 65degree.And resistance can be adjustment
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