• Model:SPI-200C

SPI-200 C Iris damper

£ 51.85 (excl. VAT)

£ 62.22 (inc. VAT)

The SPI is an iris damper for measuring and adjusting the air flow. The SPI has the following specifications: low noise level, centrically-formed air flow and fixed test points for precise measurements. The damper also has an adjustment aperture which can be opened completely, which means there is no need for an access door for cleaning. Available in sizes ¸ 80-800mm.

The damper is manufactured from galvanised sheet steel and is fitted with a rubber seal tested for air-tightness. Permitted ambient temperature is 70 °C.

This device can be used for exhaust air.

Mounting
The SPI adjustment damper must be installed in accordance with the distances required to minimise air-flow deviation. Reducing or enlarging the duct to the next duct size does not require any specified distances for minimising deviation. The SPI enables the taking of precise air-flow measurements at all points including points close to duct deviations such as T junctions and bends, and points in front of other supply-air devices.

Protective distance
before bends - 1 x D
after - 1 x D
before T-pipes - 3 x D
after - 1 x D
before supply-air devices - 3 x D
PDF Files


Data Sheet

1 x TCBT/4-450/H EXEIIBT4 ATEX1 x 150mm Round 90 Degree Bend1 x Duct Wrap Insulation - AWDW25mm1 x Metal Inline Fan - VENT-150NK1 x Jetflow-HIT Metal inline - 100mm1 x Etaline 150mm - EL 150L E2 011 x Female Ducting Connector - 150mm1 x Spiral Ducting 1 meter - 125mm1 x Electronic extractor fan speed controller - FSC 1.51 x CBA-100 Inlet Flange for CBT-1001 x Ducting 15 Degree Bend - 150mm1 x Revolution SLCX ATEX Long Cased Axial Flow Fan SLCX630/4-3 Three Phase1 x UB47- Universal Insulated Terminal1 x 2mtr Round Ducting - 150mm1 x Jetflow-HIT Metal inline - 250mm2 x 400mm x 400mm Metal Grille Box - 250mm Side Entry1 x Spiral Ducting 1 meter - 400mm1 x Flanged Spigot - 355mm2 x Flanged Spigot - 80mm1 x FAST-TRACK RANGE 75mm - Seal Ring (1 bag of 10)1 x 220x90mm Equal T Piece1 x FAST-TRACK RANGE 75mm - Semi-Rigid Duct 50M1 x Skyflow SSR Horizontal Roof Cowl SSR31/35B1 x Ducting 45 Degree Bend - 80mm1 x Silent 300 CRZ Design PLUS Extractor Fan2 x 100mm Round Equal T Piece1 x Transformer (silent) speed controller - RE 7.0 Amp1 x 150mm Round Connector1 x 125mm Wall Duct - 350mm1 x Vent Axia ACM 100 inline mixed flow duct fan1 x Spiral Duct Grille Termination - 100mm1 x 204 x 60mm Duct to Duct Connector for use with Insulated Thermal Ducting1 x 100mm Wall Duct - 350mm1 x Duct Termination with Mesh - 355mm1 x 110 x 54mm Short Rectangular to Round Adaptor male1 x Flanged Spigot - 100mm1 x Etaline 355mm - E2-011 x 100mm - 125mm Round Reducer1 x Galvanised Banding1 x 125mm - 100mm Round Reducer1 x 125mm Thermal Duct to Fitting Connector - SST-125-DFCON1 x Spiral Ducting 1 meter - 355mm1 x Anti Vibration Mounts - Small - Pack of 4 - AVM21 x Duct Mounted Filter Box - G4 Grade Panel - 150mm1 x 125mm Round Connector1 x 110 x 54mm Short Rectangular to Round Adaptor Female1 x Male Ducting Connector - 100mm1 x 125mm Thermal Duct to Duct Connector - SST-125-DDCON1 x 220x90mm Mounting Clip (Individual)1 x Flanged Spigot - 125mm1 x Ducting 45 Degree Bend - 100mm1 x 110 x 54mm Rectangular Wall Plate2 x Spigot plate - 355mm1 x 204 x 60mm Duct to Fitting Connector for use with Insulated Thermal Ducting1 x 125mm Round Wall Plate1 x Female Ducting Connector - 125mm1 x Spiral Ducting 3 Meters - 125mm1 x 18M - 80mm PVC flexible ducting1 x Stainless Steel Single Blade Regulating Damper -150mm1 x 110 x 54mm Vertical 45 Degree Bend1 x CBS-100 Outlet Flange for CBT-1001 x Male Ducting Connector - 160mm1 x Female Ducting Connector - 355mm2 x Ducting 90 Degree Bend - 80mm1 x 1mtr Round Ducting - 150mm
Reviews
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