Develop for use on ventilation,high velovity,and high or medium pressure aire conditioning syetems


1,Uninsulated Spiral Duct Air Pipe Systems:
Niplle(N);Branch(TC);Non-reture Elbow(B);Damper(DS);T-pieces(T);T-pieces(Y);T-pieces(V)Smoke shutter(DF);Penetration piece(G);Collar pipe(H);Reducer(F);Suspension clamp(U);Suspension Clamp?;Reducer Nipple(FN);Socket(M);Flecible hose(S)

2,Prrinsulated Spiral Duct Air Pipe Systems:
Niplle(PN);Branch(PTC);Non-reture;Elbow(PB);Damper(PDS);T-pieces(PT);T-pieces(PY);T-pieces(PV)Smoke shutter(PDF);Penetration piece(PG);Collar pipe(PH);Reducer(PF);Suspension clamp(PU);Suspension Clamp(PC);Reducer Nipple(PFN);Socket(PM);Flecible hose(P) If you interest in spiral duct fitting.please contact us.