Second, product generation of note:

Pd/HW (K) -DN * n-J (F)

H: This company inflates the festival code number; W: Wan Xiangjia; K: Armor link (structure pattern);

Pd: Design pressure (kgf/cm2); DN: The nominal passes the diameter (mm);

N: Wave number; J (F): The joint pattern (J takes over control, F flange)

Third, product unique feature:

This inflation festival has Wan Xianghuan, to has two pair of mutually vertical hinges structures in Wan Xianghuan week, therefore it can absorb the free plane. time the usual absorption displacement, should have three or three combinations uses.

Fourth, installs the use matters needing attention:

In 1. inflations festivals small tension bar only as the transportation, the installment and "cold is tight" uses, after the installment finished must its demolision.
2. when inflates the distortion bigger or the system working pressure higher, recommendation product when installment carries on coldly tight, generally is 50%, Leng Jinhuo 100% cold is tight. Leng Jin merit mainly lies in the improvement inflation festival and the pipeline work stability.