DeZURIK, Inc. Sartell, Minnesota USA | Phone: 320-259-2000 |
www.dezurik.com
| [email protected]
APCO CSV-1600
SURGE CHECK VALVE
Instruction
D12022
January 2013
Страница 1: ...DeZURIK Inc Sartell Minnesota USA Phone 320 259 2000 www dezurik com info dezurik com APCO CSV 1600 SURGE CHECK VALVE Instruction D12022 January 2013 ...
Страница 2: ...ion during shipment however items can be damaged in transport Carefully inspect the unit for damage upon arrival and file a claim with the carrier if damage is apparent Parts Replaceable wear parts are listed on the assembly drawing These parts can be stocked to minimize downtime Order parts from your local DeZURIK sales representative or directly from DeZURIK When ordering parts please provide th...
Страница 3: ...rge Check Valves January 2013 Page 3 D12022 Table of Contents Description 4 Handling and Storage 4 Installation 4 Fusion Powder Coated Valves 4 Maintenance 5 Disassembly Procedure 5 Assembly Procedure 5 Operation 6 Drawings 6 ...
Страница 4: ...stallation will be delayed place valve indoors in secure weather tight storage If temporary outside storage is unavoidable make sure a vermin proof rain cover water shedding tarp etc is secured around over the valve to keep off rain and mud Skid and set the assembly on a flat solid and well drained surface for protection from ground moisture runoff and pooled rain water Installation The Surge Chec...
Страница 5: ...es it may be necessary to use penetrating oil or rust solvent to loosen the rust that may have formed between the body and seat Also it may be helpful to turn the seat against the body to allow the seat retaining ball 6 to fall out of the groove Check if center guide boss is worn out 5 Lift plug 3 and spring 4 Check for bent or worn out stem 6 Remove retaining ring 5B and bushing 5A 7 Clean all su...
Страница 6: ...e closing of the Air Vacuum Valve regardless of the initial velocity flows involved and minimizes pressure surges when the valve closes As soon as the Air Vacuum Valve is closed the pressure on both sides of the Surge Check Valve disc equalizes and the disc automatically returns to its open position This means the Air Vacuum Valve does not need an incipient vacuum to open but can open at any time ...
Страница 7: ...ll be the only effective guarantee or warranty binding on Seller despite anything to the contrary contained in the purchase order or represented by any agent or employee of Seller in writing or otherwise notwithstanding including but not limited to implied warranties THE FOREGOING REPAIR AND REPLACEMENT LIMITED WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES OBLIGATIONS AND LIABILITIES INCLUDING ALL W...