competitive price screw coupler

Specifications

screw coupler
1. agents discount
petitive price
3.20 years export trading
4.CE&ISO CERTIFICATION

scew coupler

 1.The form:this product consists of rubber pipe ,made of inner glue ,multi-layer proofinf and cord fabric and outer glue abd metal woggle joint .

2.It is applicable for the connection of inlet and outlet pipes of various fancoil sets of air conditionings in the guest rooms of hotels  and restaurants.

 

 

technical conditions working pressureMPa(kgf/cm2 ) 1.0(10) deflection angle (a1+a2 )45° burst pressureMPa(kgf/cm2 ) 3.0(30) vacuumeKPa(mm/Hg) 53.3(400) applicable tempressure -15~115`C(for special conditions)-30~250`C applicable media water,sea water,hot water,air,compressure,air oil,acid,alkali,etc. main connecting dimension nominal diameterDg length(mm) axinal displacemant horizontal displacementmm mm inch extension compression 20 0.75 180 5~6 22 22 25 1 180 5~6 22 22 32 1.25 200 5~6 22 22 40 1.5 210 5~6 22 22 50 2 220 5~6 22 22 65 2.5 245 5~6 22 22