Inline Silencer

Inline Silencer

1. Application
The muffler is a device that prevents the sound from spreading and allows the airflow to pass through it.
2. Features
(1). The noise level of pipeline mufflers can meet the requirements of 《noise hygiene standards for industrial enterprises》.
(2). Suitable for low - medium - spectrum broadband and high - temperature high - voltage.
(3). Reasonable size, low cost and long lifetime.
3. Selection
Designed according to the user's emission target and emission requirements.Only when the product is consistent with the emission target and parameters can the maximum noise elimination effect be achieved.Therefore, the following information should be provided when ordering mufflers:
(1). Steam discharge, pressure and temperature.
(2). Use object (for boiler steam discharge or relief valve discharge, etc.)
(3). Outside diameter and wall thickness of exhaust pipe
4. Diameter

Specifications	dB Attenuation								d	D	L
	Hz Frequency
	63	125	250	500	1K	2K	4K	8K
DN80/600/50	4.0	9	15	26	40	41	42	23	80	180	180
DN100/600/100	7.5	11	17	21.5	22	38	43	21	100	300	300
DN100/900/100	11.8	18	25	30.5	40	43	48	27	100	300	300
DN125/300/50	0.8	5	4	9.5	12	19	24	14	125	225	225
DN125/900/100	9.6	13.5	20	26	34	42	36	20	125	325	325
DN160/300/50	0	3	5	7	8	15	17	10	160	260	260
DN160/900/50	3.0	8.0	10.0	22.0	40.0	39.0	31.5	22	160	260	260
DN200/600/50	1	3.9	7	14	22	26	23	19	200	300	300
DN200/900/100	6.3	10	16	19.5	29.5	38	27	18	200	400	400
DN250/600/50	0	3.6	7	13	19.5	20.5	18	16	250	350	350
DN250/900/100	5.8	7.6	12.5	15	23	35	22	19	250	450	450
DN300/600/50	0	2.6	6	12	18	19	15	14	300	400	400
DN300/1000/100	6	8	15	16	25.6	35.5	21	15	300	500	500
DN400/900/50	2.8	4.5	7	9	20	16	15.5	16	400	600	600
DN500/900/100	2.8	4	6	8	15	15.5	14	12	500	700	700
DN630/1200/100	3.9	4.5	8	12	16	19	12	10	630	830	1200

5. IACS Certificate: BV, DNV▪GL, ABS, CCS, KR, CE, LR