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Ashirvad Low Noise SWR products are used wherever sound protection is required. Silence plays a big role in areas such as work areas, study areas, sleeping areas in residences, hospitals, restaurants, hotels, etc.
Noise insulation of Silent SWR system is < 13dB at 2 lps flow rate. Designed to meet strictest demands for strength and other mechanical properties, this thick walled, high density Low Noise SWR drainage system is additionally featured with sound reducing aspects.
Noise insulation of Silent Plus SWR system is <10dB at 2 lps flow rate. Designed to meet strictest demands for strength and other mechanical properties, this thick walled, high density Low Noise SWR drainage system is additionally featured with sound reducing aspects.
No clogging - smooth and bright internal and external surfaces of Low Noise SWR help to avoid sedimentations and lime deposition. The raw materials used for manufacturing the products are fully analyzed and procured with utmost care to deliver high quality products to the customers.
The pipes are extruded on state-of-the-art extruders and are socketed on on-line belling machines. The fittings are manufactured in collapsible core moulds to ensure straight sharp finish of the grooves for higher dimensional accuracy of the product which finally ensures the highest degree of dimensional accuracy and product strength.
Ashirvad under technical collaboration from GIRPI, France introduces specially designed robust pipe clamps to avoid structural borne noise. GIRPI, France is active since 1988 with their Friaphon system in the European markets. GIRPI designs and manufactures fittings and accessories made of synthetic materials for all types of applications. 
Addressing negative pressure from the pipelines, these AAVs keep the water seals intact. They are built to EN 12380 Class A1 and can withstand temperatures from -20 degree C to +60 degree C. Available in two variants DN 30-50 and DN 70-100.
PROMASTOP fire collars are strip moulded with grafitex intumescent technology. They have 4 hours fire resistance levels and are used for stopping fire from spreading. They come in One Size Fits All concept , are tested with many types of plastics and come with acrylic sealant.
Primarily meant for small and large kitchens, these are injection moulded in thermoplastics and work on hydro mechanical principals with high efficiency rates. With no moving parts and heating elements, they are available in 0.94, 1.6 and 3.2 lts/sec capacities.
For trapping solids in kitchen waste water, they can be either standalone or can complement the grease interceptors. Holding up to 4.5 kg of solids without reduction in rated flow, they are easy to clean and maintain and can withstand continuous operating temperatures up to 104 degrees C.
WC Pan Connectors are meant for joining the WC outlet with the SWR pipe. These are moulded in high grade engineered plastic and are leak and odour proof. They are flexible and can be adjusted for slight movement. Available for straight application, 18 and 40 mm offset application and collapsible.
