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Summary of Contents for DeZurik WILLAMETTE VMC-2200
- Page 1 WILLAMETTE VMC-2200 CONE VALVES D12002 Instruction February 2015 DeZURIK, Inc. Sartell, Minnesota USA | Phone: 320-259-2000 | www.dezurik.com | info@dezurik.com...
- Page 2 Order parts from your local DeZURIK sales representative, or directly from DeZURIK. When ordering parts please choose from the following: If the valve has a DeZURIK APCO nameplate please include the 7-digit part number and 4-digit revision number (example: 9999999R000) located on the data plate attached to the valve assembly.
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Page 3: Table Of Contents
DeZURIK Willamette VMC-2200 Cone Valves Table of Contents Description ............................. 4 Handling and Storage ..........................4 Installation .............................. 5 Fusion/Powder Coated Valves ....................... 5 Maintenance ............................6 General .............................. 6 Lubrication ............................6 Valve Assembly (18” & Larger) ....................... 6 Torque Unit ............................. -
Page 4: Description
Description General Willamette VMC-2200 Cone Valve is a plug type valve with a full circular waterway through the body and plug in the open position. Basically, the valve consists of a body, plug, cover, operating mechanism and actuating unit. The plug is tapered and fits into the tapered body; it has a central bore of the same nominal diameter as the connecting pipe. -
Page 5: Installation
DeZURIK Willamette VMC-2200 Cone Valves Installation • Before starting installation, the contractor must have an approved drawing showing the side of the line on which the operator is to be installed. • Before installation, remove foreign material such as weld spatter, oil, grease, and dirt from the pipeline. -
Page 6: Maintenance
Maintenance General The only regular maintenance that the Willamette VMC-2200 cone valve requires is to be lubricated once after the first 50 cycles and then on a yearly basis afterwards. See the lubrication section for instructions. Whenever the valve is being lubricated, visually inspect the valve for any leakage. If there is any leakage, see the troubleshooting section at the end of this manual. -
Page 7: Shaft Packing Adjustment
Remove the packing with a flexible packing hook or similar tool. Clean the packing area, being careful not to damage it. 4. Obtain the new packing. The type of packing used in the Willamette VMC-2200 cone valve is v- packing. V-packing consists of a male and female adapter ring and several v-rings, see Figure 4. -
Page 8: Closed Stop Adjustment
Willamette VMC-2200 Cone Valves Closed Stop Adjustment The Willamette VMC-2200 cone valve is a metal seated valve. Once the seats make contact, additional travel in the closed position is not possible. The closed stop is set at the factory in the optimal position and should not be adjusted unless long term component wear or component replacement requires it. -
Page 9: Drawings
DeZURIK Willamette VMC-2200 Cone Valves Drawings Figure 1 – Valve Assembly February 2015 Page 9 D12002... - Page 10 DeZURIK Willamette VMC-2200 Cone Valves Drawings (Continued) Figure 2 – Torque Unit Assembly Detail D12002 Page 10 February 2015...
- Page 11 DeZURIK Willamette VMC-2200 Cone Valves Drawings (Continued) Figure 3 – T8-9 Torque Unit Assembly Detail Figure 4 – Packing Detail February 2015 Page 11 D12002...
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Page 12: Troubleshooting
DeZURIK Willamette VMC-2200 Cone Valves Troubleshooting Condition Possible Cause Corrective Action Packing is worn Adjust packing gland. Shaft seal leaks. Packing is worn. Replace Packing Foreign matter caught between Fully open valve to remove seats object. Closed position stop is set Adjust closed position stop. - Page 13 If you use metric fasteners with ASME Class 150/300 bolt holes and flange bolt patterns, you do so at your sole risk and any liability associated with such use shall not be the responsibility of DeZURIK, Inc. In addition to the foregoing, DeZURIK’s Manufacturer’s Conditions apply.
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