HVAC System Dealers in Sn Banerjee Road, Kolkata

• Material: PVC
• Diameter: 200mm to 3000mm
• Feature: Long lasting, Strong & flexible, Perfect finish, Sturdy construction
• Fabric Joints Vulcanized: 40mm wide
• Reducers: "T" or "Y" Pieces available
• Usage: Coal Mines and Hazardous areas

The special features of "RHINO" pvc semirigid & blower ducting We can manufacture ducting in varied diameter from 200mm to 3000mm. All the fabric joints are vulcanized 40mm wide with the help of special welding process. We are manufacturing premium quality ducting which is flame resistant as well as antistatic for usage in Coal Mines and Hazardous areas, conforming to NCB Specification. The offered ducting range is APPROVED by the DIRECTOR GENERAL OF MINES SAFETY (DHANBAD, INDIA). These are not affected by Humidity, Dust or Mine Water, and can be used again and again. Raw Materials used for production of ducts are checked for Tensile and Tear Strength. Manufactured ductings undergo Pressure & Leakage Test before being dispatched to the clients. Reducers, "T" or "Y" Pieces offered as per client specifications. Pressure Chart for both negative & positive pressure in Kpa is available on request.

We are offering vibration dampers, we can design, develop, execute import substitute and make any tailor made products as per customer requirement we manufacture dampers, vibration controllers, shocks and structureborne noise for engineering industry, including marine and military applications. Our standard range includes: pur & rubber spring pneumatic dampers machine mounts metal dampers cup mounts elastomeric dampers metal bonded rubber pads for side barer high capacity buffer spring sandwich mounting (loco) sandwich mounting for (emu) megi side bearer spring secondary rubber spring (loco) elastic engine suspension chevron spring damper pads suspension pads resilient mounting pads lower & upper washer dampers thermoplastic polyurethane spring pads shim for coil spring rubber pads for suspension support anti vibration pads rubber spring pads rubber buffer materials: natural rubber (nr), nitrile (nbr), hydrogenated nitrile (hnbr), styrene butadiene rubber (sbr), polyacrylate (acm), fluorocarbon (fkm), per-fluorocarbon (ffkm), ethylene propylene (epdm), silicone (vmq), fluorosilicone (fvmq), polyurethane (pu), polytetrafluoroethylene (ptfe), thermoplastic polyurethane (tpu).

• Material: Aluminium
• Mount Type: Wall Mounted
• Number Of Shelves: 2 Shelves, 3 Shelves, 4 Shelves

Testing and certification for this range of filters has been sadly lacking in our country. For many years,and right upto the present time, efficiencies for this range of filters are reported in terms of BS 2831,which is an obsolete standard.Current international norms call for reporting of filters to be tested and evaluated in terms of ASHRAE 52.2, which specifies the rating of filters in terms of MERV (Minimum Efficiency Reporting Value). For the first time, filters are rated in terms of their efficiencies at a particular particle size, rather than in terms of simple gravimetric retention or dust spot efficiency. Spectrum is a pioneer in the installation of a test rig for the testing of filters in accordance with ASHRAE 52.2, and possesses a state-of-the-art facility for testing, evaluation and reporting of prefilters and intermediate efficiency filters. Spectrum also supplies prefilters and intermediate efficiency filters for various industrial applications, with media from Filtrair b.v., Netherlands, which is UL certified and certified for efficiency. Domestically available media are not certified, and their actual performance is therefore indeterminate. The Company thereby ensures that its products invariably satisfy client requirements with regard to filtration efficiency and dust holding capacity.

There are many variations of passages of Lorem Ipsum available, but the majority have suffered alteration in some form, by injected humour, or randomised words which don’t look even slightly believable. If you are going to use a passage of Lorem Ipsum, you need to be sure there isn’t anything embarrassing hidden in the middle of text.    

Aluminium Louvers, Aluminium Fluted Angles, Aluminium Architectural Products

Vibration Damper, Electrical Isolators, Socket Clevis, V Cross Arm

Louvers, aluminum fittings, Car Lock, concealed lock, Wool Pile

Industrial Dampers, Drill Machine, Forklift, heavy earthmoving equipment

Control Valve, Hydraulic Cylinder, Pneumatic Cylinder, Hydraulic Pump

Diffuser, Furniture Accessories, Body Care Products, Kantha Cushions

Spectra Cell Compact Mini Pleated Filters, Spectra Cell HT

microduct, Microduct Pipe