Ashely Engineering Chavdapura, Anand, Gujarat

Teflon Bellow Seal ATB/G-1/C-2/S-3. Standard Style: Face Materials : GFT / Ceramic, Silicon Carbide / Ceramic, Carbon / Ceramic, Silicon Carbide / Silicon Carbide Metal Parts : SS 316, SS 304, Hast-C Springs : SS-316, Hast-C, Alloy 20 Bellows: PTFE   Applications: Highly corrosive liquids. Seal Characteristics: Single acting Inherently Balanced Inside Mounted Independent of direction of rotation Welded Metal Bellows Operating Limits: Shaft Diameter : 18 .....100mm Pressure : 6 bar (max) Temperature t : -45 ....+80C Velocity : 20 m/sec Type ATB/G-1 are designed for designed to handle highly corrosive liquids. These seals are outside mounted with simple installation procedures, In this seal type Glass filled PTFE face is composite molded with highly flexible PTFE bellows. Best performance in acids, alkalis & extremely corrosive services material. Type ATB/C-2 Best designated as Fixed & replaceable bellow face respectively. Type ATB/C-2 gives flexibility for selection of face material as per the application to be sealed Type ATB/S-3 Best designated as Fixed & replaceable bellow face respectively. Type ATB/C-2 gives flexibility for selection of face material as per the application to be sealed. Best performance in acids, alkalis & extremely corrosive services material.

Single Spring Seal Type ASSO 10 & ASSW 33 Standard Style: Face Materials: Carbon, Ceramic, Tungsten Carbide, Silicon Carbide. Metal Parts: SS 316, SS 304 Secondary Seal: Viton, PTFE Applications: Petro Chemicals, General Chemicals, Light Slurries, Edible Oil. Seal Characteristics: Single Spring, Inside Mounted, Unbalanced Operating Limits: Size: 20mm to 100mm. Pressure: 10 Kg (Max) Temperature: -20 + 150 C Type ASSO 10 are single helical coil spring, bi-directional seals developed for dirty media and Light Slurries type applications. Torque transmission from drive collar to spring holder and seal rings is done through sturdy drive lugs. Type ASSW 33 The PTFE double V-Packing is spring energized to give perfect dynamic sealing.

Rubber Bellow Seal ARB 23 Standard Style: Face Materials: Carbon, Tungsten Carbide, Silicon Carbide. Metal Parts: SS 304, SS 316 Secondary Seal: Viton, PTFE   Standard Style: Face Materials: Carbon/Silicon Carbide, SIC/SIC, SIC/Tungsten Carbide, TC/TC/. Metal Parts: SS 304, SS 316 Secondary Seal: Viton, PTFE Applications:General Chemicals, Petro Chemicals, Clear Liquids. Seal Characteristics:Single Spring, Inside Mounted, Balanced/Unbalanced Operating Limits: Size: 18mm to 150mm. Pressure: 10 Kg (Max) Temperature: -20 + 150 C Type ARB 23 are pushers type single coil springs with elastomeric bellows for water, Oil and light duties, applications. ARB 23 has been designed for general sealing purpose which includes easy installation of the seal.

We deal in Viton, PTFE & Teflon Encapsulated O Ring. O-Rings encapsulated with FEP or PTFE are designed to address the growing problem of sealing in the most hostile chemical and temperature environments. This Teflon Encapsulated O Ring is superior in quality and strength. All O Ring is available at competitive prices.

Multi Spring Seal Type AMS-P4 Standard Style: Face Materials: Carbon/Ceramic, Carbon/ SIC, SIC/SIC, TC/TC. Metal Parts: SS 304, SS 316 Secondary Seal: Viton, PTFE Applications:General Chemicals, Petro Chemicals, Clear Liquids. Seal Characteristics:Single Spring, Inside Mounted, Balanced/Unbalanced Operating Limits: Size: 18mm to 150mm. Pressure: 10 Kg (Max) Temperature: -20 + 150 C Type AMS-P4 are pushers type multiple spring Balanced & Unbalanced seal specially developed for high-pressure and clear liquids applications. The compact design permits their use in all types of centrifugal process pumps.

Multi Spring Reverse Balance AMS-RB6 Standard Style: Face Materials: Carbon/Ceramic, Carbon/SIC, SIC/SIC, Tungsten Carbide/Tungsten Carbide. Metal Parts: SS 304, SS 316 Secondary Seal: Viton, PTFE Applications: General Chemicals, Petro Chemicals, Clear Liquids. Seal Characteristics: Single Spring, Inside Mounted, Balanced/Unbalanced Operating Limits: Size: 18mm to 150mm. Pressure: 10 Kg (Max) Temperature: -20 + 150 C Type AMS-P4 are pushers type multiple spring Balanced & Unbalanced units developed for high-pressure & clear liquids applications. The compact design permits their use in all types of centrifugal process pumps.

Metal Bellow Seal AMB - 350 Mechanical Seal Series Standard Style: Face Materials: Carbon / Silicon Carbide Carbon / Tungsten Carbide Silicon Carbide / Tungsten Carbide Metal Parts : Series 40 : SS 316, SS 304, Carpenter - 42 Welded Bellows: AM 350 Secondary Seal: Elastomers, PTFE, GFT   Applications: Chemicals Petrochemicals Refinery Corrosive chemicals Seal Characteristics: Single acting Inherently Balanced Inside Mounted Independent of direction of rotation Welded Metal Bellows Operating Limits: Shaft Diameter d1 : 20 ... 100 mm Pressure p : 18 bar (max) Temperature t : – 20 ... +350 C Velocity v : 20 m/sec Type AMB - 350 This seals are independent of direction of rotation. The unique feature of this type of seal is that, there is no dynamic 'O-ring and therefore it will never hang up or damage the shaft and sleeve; it also has an ability to handle high temperature, corrosive as well as abrasive and viscous media. Welded metal bellow seals used in chemical, petrochemical and refinery best for boiler feed pumps for high temperature applications.

Face Materials: Carbon/Ceramic, Carbon/SIC, SIC/SIC, TC /TC Metal Parts : SS 316, SS 304 Secondary Seals : PTFE, GFT   Applications: General Chemicals and its vapors Light hydrocarbons and its vapors Seal Characteristics: Single acting Balanced Multiple coil spring Independent of direction of rotation Operating Limits: Shaft Diameter d1 : 20 ... 150 mm Pressure p : 12 bar (max) Temperature t : – 20 ... +180 C Velocity v : 20 m/sec Type ASMS/D1/W2 are outside mounted balanced seal, This is a multiple spring, reverse balanced seal with O-ring as secondary sealing member. Secondary sealing handle with various elastomers can be offered for wide service application. Which require no shaft or sleeve step for balancing. Seal shows good performance in high vacuum conditions. Since no auxiliary equipments are needed for installation, it is very cost effective, economical and maintenance free. These seal can be easily installed and repaired in the field to minimized replacement costs and downtime. Main features of the ASMS/D1 dry running seals are: Simple, rugged drive design that withstands shaft movement vibration and deflection.ASMS/D1/W2 are SS, glass lined and agitator & vessels. These seals are basically used on top entry agitators as dry running seals. When food products or pharmaceutical products are agitated in agitator, mixing of any other liquid will contaminate the product & affect its quality; hence these dry running seals are used.

Type AMSC 747 is a cartridge construction multiple springs heavy duty balanced seal specially developed for equipments Handling, slurries, sledges, syrups and various Application. The springs are isolated from the fluid being sealed by dynamic O-ring, which enhances the seal life. Seal requires tightening of studs, nuts and detaching of location plates before starting the equipment. Free from dimensional measurement to be done at site. Best advantage for above seal, non - skilled person can install the seal.

 Double Mechanical Seal ADMS/H2/B2   Face Materials: Inboard: Carbon/Ceramic, Carbon/SIC, SIC/SIC, TC/TC. Outboard :Carbon/Ceramic, Silicon Carbide, Tungsten Carbide, Metal Parts : SS 316, SS 304, SS, Hast-c, Secondary Seals : PTFE, GFT Inboard - PTFE, GFT Outboard - Elastomers   Applications: Petrochemicals and its vapors General Chemicals and its vapors Light hydrocarbons and its vapors Seal Characteristics: Double acting Back to Back Seals balanced/Unbalanced Cartridge Unit Independent of direction of rotation Operated with Pressurized Barrier Fluid Operating Limits: Shaft Diameter : 40 .....150mm* Pressure : Vacuum.... 10 bar (max) Temperature : Amb. ... 200c (max) Shaft speed : 600 rpm. (max) Barrier fluid pressure : Vessel pressure + 1.5 bar Type ADMS/H2/B2 are double back to back complete cartridge seal used in SS Reactors, Glass Lined Reactors. The seals are designed for handling severe services including products toxic & corrosive vapors during reaction process. The design incorporates bearing located very close to the seal. This standard feature effectively arrests the shaft whip for smooth and trouble free operation enabling enhanced seal life. The cooling jacket, also a standard feature, helps to maintain cool environment around the seal. Large clearance between rotating shaft, sleeve and mating ring permits higher deflection of the shaft, invariably associated with top entry agitators.

Conical Spring Seal Type ACS T-2 Standard Style: Face Materials: Carbon/Ceramic, Carbon/ SIC, SIC/SIC, Tungsten Carbide/ Tungsten Carbide. Metal Parts: SS 304, SS 316 Secondary Seal: Viton, PTFE Applications: Water Pumps, General Chemicals, Circulation Pump. Seal Characteristics: Single Spring, Inside Mounted, Unbalanced Operating Limits: Size: 12mm to 90mm. Pressure: 10 Kg (Max) Temperature: -20 + 150 C Type ACS T-2 are pushers type single conical helical spring, unbalanced seal with '0' ring as secondary sealing member. Various seal face materials and elastomers can be offered for wide service application.