Elta Spigot Silencer
type: Product
description: Spigot Silencer The Elta Spigot Silencer is a compact circular duct attenuator with a spigot connection, designed to reduce duct borne noise on smaller ventilation systems. It is particularly useful where you need cross talk reduction between rooms, plus a simple connection into flexible ducting or spiral ducting. Select models available for next day delivery. Where it fits best Small fans and compact duct runs: a small metric range designed with space conscious installs in mind Cross talk control: helps reduce noise transfer through shared duct routes Flexible and spiral ducting: spigot ends make connection straightforward Construction Rigid galvanised sheet steel casing with a highly absorbent sound attenuating lining between the outer casing and an inner perforated steel lining. Instead of threaded fixing holes on the end faces, the silencer uses a steel spigot for easier mounting into ductwork. Kitchen extract option For kitchen extract applications, Melinex lined silencers must be used to prevent grease impregnation into the acoustic media, as prescribed in DW/172 HVAC Specification For Kitchen Ventilation Systems. Sizes and lengths Standard spigot diameters: Ø100 to Ø500 Lengths available: 300mm, 600mm, 900mm, 1200mm Larger sizes: for Ø560 to Ø710 please contact Elta Understanding silencer performance Silencer attenuation is stated as dynamic insertion loss. To estimate the sound level of a fan fitted with a silencer, subtract the dynamic insertion loss values from the fan sound power level spectrum (dBW) across the full octave band mid frequency range. Achieved attenuation varies with air velocity and flow pattern and noise regeneration can occur at higher velocities, especially in EP silencers. Selection tip Choose the spigot diameter to match the duct first, then select the length based on the level of attenuation required and the space available. For kitchen extract, specify the Melinex lined option. Where circular silencers cannot achieve the required att…
brand: BuyVentilation
additional property: Sizes
  type: PropertyValue
  value: 100mm, 125mm, 150mm, 200mm, 250mm, 315mm, 355mm, 400mm, 500mm
additional property: Length
  type: PropertyValue
  value: 300mm, 600mm, 900mm, 1200mm
offers: AggregateOffer
  low price: 35.70
  high price: 317.90
  price currency: GBP
  offer count: 36
  offers: Offer
    price: 35.70
    price currency: GBP
    availability: https://schema.org/InStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
  offers: Offer
    price: 44.20
    price currency: GBP
    availability: https://schema.org/OutOfStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
  offers: Offer
    price: 62.90
    price currency: GBP
    availability: https://schema.org/OutOfStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
  offers: Offer
    price: 77.35
    price currency: GBP
    availability: https://schema.org/OutOfStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
  offers: Offer
    price: 41.65
    price currency: GBP
    availability: https://schema.org/OutOfStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
  offers: Offer
    price: 50.15
    price currency: GBP
    availability: https://schema.org/OutOfStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
  offers: Offer
    price: 71.40
    price currency: GBP
    availability: https://schema.org/OutOfStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
  offers: Offer
    price: 74.80
    price currency: GBP
    availability: https://schema.org/OutOfStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
  offers: Offer
    price: 43.35
    price currency: GBP
    availability: https://schema.org/OutOfStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
  offers: Offer
    price: 51.00
    price currency: GBP
    availability: https://schema.org/OutOfStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
  offers: Offer
    price: 62.90
    price currency: GBP
    availability: https://schema.org/OutOfStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
  offers: Offer
    price: 87.55
    price currency: GBP
    availability: https://schema.org/OutOfStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
  offers: Offer
    price: 52.70
    price currency: GBP
    availability: https://schema.org/OutOfStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
  offers: Offer
    price: 58.65
    price currency: GBP
    availability: https://schema.org/OutOfStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
  offers: Offer
    price: 83.30
    price currency: GBP
    availability: https://schema.org/OutOfStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
  offers: Offer
    price: 103.70
    price currency: GBP
    availability: https://schema.org/OutOfStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
  offers: Offer
    price: 62.90
    price currency: GBP
    availability: https://schema.org/OutOfStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
  offers: Offer
    price: 72.25
    price currency: GBP
    availability: https://schema.org/OutOfStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
  offers: Offer
    price: 96.90
    price currency: GBP
    availability: https://schema.org/OutOfStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
  offers: Offer
    price: 120.70
    price currency: GBP
    availability: https://schema.org/OutOfStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
  offers: Offer
    price: 79.90
    price currency: GBP
    availability: https://schema.org/OutOfStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
  offers: Offer
    price: 93.50
    price currency: GBP
    availability: https://schema.org/OutOfStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
  offers: Offer
    price: 124.95
    price currency: GBP
    availability: https://schema.org/OutOfStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
  offers: Offer
    price: 148.75
    price currency: GBP
    availability: https://schema.org/OutOfStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
  offers: Offer
    price: 91.80
    price currency: GBP
    availability: https://schema.org/OutOfStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
  offers: Offer
    price: 119.00
    price currency: GBP
    availability: https://schema.org/OutOfStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
  offers: Offer
    price: 149.60
    price currency: GBP
    availability: https://schema.org/OutOfStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
  offers: Offer
    price: 164.90
    price currency: GBP
    availability: https://schema.org/OutOfStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
  offers: Offer
    price: 99.45
    price currency: GBP
    availability: https://schema.org/OutOfStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
  offers: Offer
    price: 125.80
    price currency: GBP
    availability: https://schema.org/OutOfStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
  offers: Offer
    price: 160.65
    price currency: GBP
    availability: https://schema.org/OutOfStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails
  offers: Offer
    price: 193.80
    price currency: GBP
    availability: https://schema.org/OutOfStock
    item condition: https://schema.org/NewCondition
    shipping details: OfferShippingDetails

BreadcrumbList
item list element: Home
  type: ListItem
  position: 1
  item: /
item list element: buyventilation.co.uk
  type: ListItem
  position: 2
  item: https://productregistry.org/merchant/buyventilation.co.uk
item list element: Elta Spigot Silencer
  type: ListItem
  position: 3
  item: https://productregistry.org/product/PonQ62Xq

Offer
price: 186.15
price currency: GBP
availability: https://schema.org/OutOfStock
item condition: https://schema.org/NewCondition
shipping details: OfferShippingDetails

Offer
price: 226.10
price currency: GBP
availability: https://schema.org/OutOfStock
item condition: https://schema.org/NewCondition
shipping details: OfferShippingDetails

Offer
price: 317.90
price currency: GBP
availability: https://schema.org/OutOfStock
item condition: https://schema.org/NewCondition
shipping details: OfferShippingDetails

Offer
price: 311.95
price currency: GBP
availability: https://schema.org/OutOfStock
item condition: https://schema.org/NewCondition
shipping details: OfferShippingDetails