• Adopting innovative design to more effectively eliminate the entry of noise
• Selected high-quality stainless steel raw materials+sound-absorbing cotton+metal mesh full welding process
• Adopting the principle of through-hole spray resistance for noise reduction
• The design and manufacturing of the muffler for the new safety door also adopts the principles of anti noise, spray noise, and resistance noise reduction
Specifications |
Caliber |
Diameter(D) |
Tube(E) |
Tooth(B) |
Total(L) |
lin |
G1(32mm) |
76 |
200 |
30 |
260 |
1.2in |
G11/4(40mm) |
76 |
200 |
30 |
260 |
1.5in |
G11/2(48mm) |
89 |
250 |
35 |
320 |
2in |
G2(63mm) |
102 |
300 |
40 |
380 |
2.5in |
G21/2(76mm) |
133 |
500 |
45 |
590 |
3in |
G3(89mm) |
159 |
500 |
50 |
600 |
4in |
G4(113mm) |
159 |
500 |
50 |
600 |
4in(extended edition) |
G4(113mm) |
159 |
1000 |
50 |
1100 |