Thursday, January 12, 2012
Monday, January 2, 2012
Motor Operated Valve
Any device that regulates the flow of gases or liquids or slurries by opening, closing or partially obstructing passageways is known as a valve. Extremely common as pipe-plumbing fitting, these devices are found in almost all households and are available in a variety of sizes and fittings corresponding to the requirement of the user. The most common ones are ball valve and butterfly valve. Valves are also classified according to how they are actuated, and the categories span over hydraulic, pneumatic, manual, solenoid and motor. The valves found at home are mostly manual, but for large valves used in commercial applications as well as the extremely large ones used at power plants for electricity generation, operating a valve manually is impossible and pneumatically or hydraulically is too expensive, in such scenarios we use motor operated valves.
Big pipe lines require big valves which need strong torque for On/OFF condition, the popular pneumatic controls went out of fashion with increasing size of the valves. Even though we can use a Pneumatic Valve with a double acting piston actuator, the total cost of deployment goes up since the accessories involved cost far more. The involvement of pneumatic amplifier and large actuators increases cost factors too. However by using a Motor Operated Valve we reduce effective costs, since deployment consists of a motor that rotates a gear-set which in turn rotates the valve. This system when deployed correctly is energy efficient and has lower setup costs than other available options.
The only major concern with these systems is Valve Stem Seal Leakage in which case the motor can be put into a compromising condition and it might malfunction. By placing the rotor in inside a case that contains the fluid pressure and keeping the electric motor stator isolated outside in a case the problem can be solved. These valves can also be slow-operating solenoid valve enabled which prevent water hammer or liquid velocity shock.
These motor operated valves do not just have deployment in the large valve market such as those of power plants but they also find deployment in scenarios where automatic valve control is required. For example in refrigerators which require a control over the amount of refrigerant to flow through the cooling system, or advanced engines in which the flow of lubricants and other fluids is required to be accurately and precisely controlled. Being electrically controlled, these valves are extremely precise and can be calibrated for usage in any scenario.
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Wednesday, December 7, 2011
Skinz Aluminum Skid Plate For Polaris Rush Blk
!±8± Skinz Aluminum Skid Plate For Polaris Rush Blk
| Price : $94.95Post Date : Dec 07, 2011 09:28:41 | Usually ships in 1-2 business days
ATV style aluminum design
Fits with SPG radiator guard
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Skinz Aluminum Skid Plate For Polaris Rush Blk
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Thursday, November 24, 2011
New Starter Polaris Snowmobile 340 500 550 600 700 800 2410748, 4170006
!±8± New Starter Polaris Snowmobile 340 500 550 600 700 800 2410748, 4170006
| Price : Post Date : Nov 24, 2011 08:15:07 | Usually ships in 1-2 business days
POLARIS SNOWMOBILE
340 Class. 339cc 04-06
340 Edge 339cc 03
340 Edge Class. 339cc 03
340 Edge LX 339cc 07
340 Edge Tour. 339cc 05-07
340 Indy 339cc 99-04
340 Indy Deluxe 339cc 99
500 Class. 488cc 97-06
500 Class. Tour. 488cc 97-03
500 XC Edge F/O 488cc 03
500 XC Spec 500cc 03-07
500 XC Spec F/O 488cc 02
550 Class. 544cc 02-06
550 LX 544cc 07-2008
550 Transport 544cc 09
600 Class. 599cc 01-06
600 Class. Tour. 599cc 01-04
600 Edge Tour. 599cc 05-06
600 RMK 599cc 04-06
600 Switchback 599cc 04-06
600 Tour. 599cc 00
600 XC Deluxe 599cc 00
600 XC Edge 599cc 03
600 XC Spec 599cc 03-05
600 XC Spec F/O 599cc 02
700 Class. 700cc 01-05
700 Class. Tour. 700cc 03-04
700 Edge RMK 700cc 03
700 RMK 700cc 03-05
700 RMK F/O 700cc 02
700 SKS 700cc 03
700 Switchback 700cc 04
700 XC Edge 700cc 03-04
700 XC Spec 700cc 02-05
800 Class. 794cc 04
800 Class. Tour. 794cc 03-04
800 Edge Tour. 794cc 05
800 RMK 794cc 03-05
800 SKS 794cc 03
800 Switchback 794cc 04-05
800 XC Edge 794cc 03-04
800 XC Spec 794cc 02-05
Lite 339cc 97-98
Lite Deluxe 339cc 97-98
Sport Tour. ES 544cc 01
Supersport 544cc 03-06
Trail RMK 544cc 04-09
Trail Tour. 488cc 97-99
Trail Tour. 544cc 00-2008
Trail Tour. DLX 750cc 09
Ultra Tour. 679cc 97-98
Widetrak LX 488cc 97-09
XLT Class. 599cc 98-99
XLT Tour. 599cc 97-99
ARCTCO 0645-184
JOHN DEERE AM52455
POLARIS 2410748, 4170006
UNITED TECHNOLOGIES 5698340-M030SM, SMH12A104
OEM: Johnson Electric
Type: PMDD
Voltage: 12 V
Rotation: CW
Teeth: 9
Pinion OD: 29mm / 1.142in
Mounting Hole 1: 3/8-16 ID Thr
Mounting Hole 2: 3/8-16 ID Thr
Approx Weight: 5.1 lbs / 2.32 kg
- 100% Factory New Replacement
- One Year Warranty
- Complete with New Drive
- Ships Within 24 Hours M-F
- Highest Quality Available
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Monday, October 31, 2011
New Genuine Polaris Snowmobile Accessories / Performance Exhaust Silencers 600 HO / 2006 600 HO / pt # 2875896
!±8± New Genuine Polaris Snowmobile Accessories / Performance Exhaust Silencers 600 HO / 2006 600 HO / pt # 2875896
| Price : $238.49Post Date : Oct 31, 2011 13:45:25 | Usually ships in 1-2 business days
EASY WEIGHT LOSS. This primo silencer is for the serious rider looking to maximize performance without announcing his arrival from 20 miles away. It is made exclusively for the Polaris 600 HO, reduces weight by 4 pounds, and is finished with a ceramic coating. Coating. Ceramic coating. Weight Reduction. 4 lbs. Additional Features. Does not require fuel mapping or re jetting. Disclaimer. This kit increases sound levels greater than that emitted by the snowmobile as originally manufactured. Therefore this kit may not be suitable for use in all locations. All owners and operators should check local, state, and federal regulations before installing the kit to make sure it is legal in the locations of operation.
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Friday, September 23, 2011
New Genuine Polaris Snowmobile Accessories / EDGE Touring Modular Touring Trunk Base Kit / pt # 2874556
!±8± New Genuine Polaris Snowmobile Accessories / EDGE Touring Modular Touring Trunk Base Kit / pt # 2874556
| Price : $99.99Post Date : Sep 23, 2011 16:16:57 | Usually ships in 1-2 business days
The Touring Trunk Base Kit is required to install the Modular Hard-Side Touring Trunk Cover on the new modular seat and cargo system on the EDGE Touring Chassis.
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Sunday, August 21, 2011
New Genuine Polaris Snowmobile Accessories / Grip Kits / 1.075? Gold Digger Grip Kit, 144 pack / pt # 2876558
!±8±New Genuine Polaris Snowmobile Accessories / Grip Kits / 1.075? Gold Digger Grip Kit, 144 pack / pt # 2876558
Brand : UnknownRate :
Price : $377.99
Post Date : Aug 21, 2011 12:08:27
Usually ships in 1-2 business days
Polaris has teamed with industry leader Woody?s Traction Products to offer the finest in traction-enhancing products such as these Gold Digger studs. These Grip Kits contain everything you need to stud your track, including the studs, nuts, backers, a marker and a drill bit. These Gold Diggers can enhance handling, performance and safety as they ensure more consistent and reliable braking, cornering, acceleration and overall control. Just select the preferred-length studs and the kit size that suits your performance needs.
Friday, August 12, 2011
New Genuine Polaris Snowmobile Accessories / Black Semi Rigid Saddle Bag IQ / Edge 121 inch / pt # 2874630
!±8± New Genuine Polaris Snowmobile Accessories / Black Semi Rigid Saddle Bag IQ / Edge 121 inch / pt # 2874630
| Price : $134.99Post Date : Aug 12, 2011 14:15:15 | Usually ships in 1-2 business days
This bag makes it easy for a rider to carry extra gear. It fits securely on the rear seat hump, has a waterproof zipper and has cam buckles that make it easy to attach or reattach it. It?s also designed to hold its shape while it?s empty. This bag is made of high tech and high density 1350 1680-denier nylon, which is extremely strong, durable and resists abrasion. It will retain its strength and appearance for multiple seasons. Its urethane coating adds to the fabric?s strength, water resistance and good looks. The seams are reinforced and it has embroidered/sewn rubber logos.
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Saturday, August 6, 2011
Tuesday, August 2, 2011
New Genuine Polaris Snowmobile Sled Edge Switchback RMK Cover / Part #2875191
!±8± New Genuine Polaris Snowmobile Sled Edge Switchback RMK Cover / Part #2875191
| Price : $129.99Post Date : Aug 02, 2011 18:46:11 | Usually ships in 1-2 business days
Genuine Polaris Edge Switchback Trailerable CoverIf you have any questions about this cover, call us at (701)840-0663 during normal business hours. Ask for Dave.
- Application: This cover fits all Edge Switchback (Edge Chassis), Gen 2 RMK, and Edge RMK sleds up to 159" tracks. Accomodates any height of windshield.
- This cover has the Switchback graphics
- UV-resistant, fade and mildew resistance, water repellency, rugged 10.10 oz. army duck canvas
- Excellent coverage of suspension (including trailing arms and rods)
- Zippered fuel fill opening
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