Products / Coval - Vacuum managers

Through Type Silencer, SIL K-C

Through type silencer, SILK series COVAL

Presentation: From when it was founded, COVAL has always given particular attention to reducing the noise of vacuum pumps and improving their performance.
Often copied, never equalled, the acoustic performance of COVAL vacuum pumps stems from the inside shape of the venturi system and the innovative design of the hit-tech soundproof materials used for the silencers.

Advantages:
. Noise reduction mastered
. No clogging
. No pressure loss

Through-type silencer: • Noise absorbed laterally by soundproof textile
• Free output without pressure loss or clogging.

Specifications: Material: Black anodized aluminum or black polycarbonate (according to Ø)
interior: Textile soundproof material
Temperature: -10 to 50 °C

liens: Documentation

reference	ØC ØC	B B (mm)	sound level attenuation sound att (average dB)	ØA Diam (mm)
SILK12C	G1/2''-M	121	33	30
SILK12CS	G1/2''-M	54	28	30
SILK14C	G1/4''-M	68	31	20
SILK18C	G1/8''-M	68	33	20
SILK38C	G3/8''-M	121	33	30