SALIENT FEATURES
1. NC / NO / Bi-Directional.
2. Can be easily converted from NC to NO / Single Acting to Double Acting
3. Life > 10 million cycles.
4. Wetted parts : CF3M (SS 316L cast), SS 316L
5. Fast acting up to 2000 cycles / hour.Specially designed body with lower bends for higher flow.
6. Burnished piston shaft.
7. Ideally suited for vacuum service.
8. Modular design.
9. Piston shaft well supported by rigid non metallic linear bearings avoiding metal to metal contact
APPLICATION
Air Drying Equipment, Autoclave, Bottling & Dispensing Equipment, Chemical & Petrochemical Industries, Coolant Control for Machine Tool, Fuel, Ink & Paint Dispensing, Industrial Compressor, Laundry Equipment, Nuclear Energy, Pollution Control Equipment, Process Control Application, Power Generation, Paper & Pulp Industries, PSA Plants, Pharmaceutical, Steam, Sterilizer, Textile Dyeing & Drying.
Material of construction: Pos. No. | Description | Material | 1 | Indicator Dome | PC | 2 | Operator Cover | Nylon Glass Filled | 3 | Closed Indicator | ABS | 4 | Open Indicator | ABS | 5 | Piston Seal | Viton / EPDM | 6 | Insert | Brass | 7 | Piston | Aluminium | *8 | Piston Spring | Carbon Steel | *8a | Piston Inner Spring | (IS 4454 GR II) | 9 | Operator | Carbon Steel | 10 | Shaft Seal | Viton / EPDM | 11 | Hex | Brass | 12 | Shaft Bearing | PTFE | 13 | Gland Packing | PTFE | 14 | Gland Spring | SS | 15 | Sleeve | CF3M (SS 316L Cast), (1.4435) | 16 | Body Seal | Graphoil | 17 | Shaft | SS 316L (1.4404) | 18 | Plug | SS 316L (1.4404) | 19 | Seat Seal | PTFE | 20 | Pressure Disc | SS 316L (1.4404) | 21 | Body | CF3M (SS 316L Cast), (1.4435) |
Certification :
Rotex has achieved ISO 9001:2000 by TUV and approvals like ATEX, PED, INMETRO, UL, CCOE, CMRI and Bureau of business standards for its explosion proof application for solenoid valves and limit switches. Also Rotex conforms to some of the highest design standards in India and the world, including: En, ISO, ANSI, ASTM, BIS, PIN, NSCE AND IEEE.
Flameproof testing as per IS : 2148 - 2004 (IEC 60079-1/2001) and weatherproof testing as per IS : 12063-1987 for IP-67 of your enclosure for Flameproof cum Weatherproof Limit Switch Housing, in cast aluminum alloy construction, designated by Model : DNLE for use in Gas Group : IIC and Zone 1.
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