Gate valve maintenance manual

Valve Maintenance Manual 3 I. VITON GATE AND BONNET O-RING STD AND MSB ” – 21” GATE VALVES A. Tools and Materials Required: 1. Allen Wrench for 1 ½”—14” Gate Valves 2. ½” Box Wrench for 16”—21” Gate Valves 3. O-Ring Pick 4. Rubber Gloves 5. Grease. !This!documents!isputtogetherbasedonourexperienceandcurrentknowledge! –!www.doorway.ru precautions!must!be. All gate and globe valves are supplied with PTFE gaskets and packing. All the check valves are supplied with PTFE gaskets. Not to be used on service temperatures exceeding degrees F. Gate Valves. (See Fig.1) The manually operated gate valves covered by this manual are of the bolted bonnet type, having either a split disc or a flexible or a.

A minimum of lubrication maintenance will enhance the life and trouble free operation of the valve. Array Field. Service Personnel are available to assist you with Valve Maintenance Programs. The maintenance tools and accessories, as well as, the procedures to be followed for each model of Array valve will follow. 1. Maintenance Equipment. Installation, Operation and Maintenance Manual 7 02/ / IOM-WKM-GATE-PRS This manual covers all bolted bonnet Pow-R-Seal Gate Valves. Drawings shown are typical. The design of specific valves may vary slightly from the drawings. The Pow-R-Seal Gate Valve is a premium through conduit parallel expanding gate valve. The parallel expanding gate. A Baiji gate valve is most likely the same with other gate valves in terms of usage. The maintenance of a gate valve is the same too. The same level of care and caution is recommended in dealing with the maintenance of said valve, and there are steps that you could take if you want to make sure that your gate valve is functioning as best as it.

Association (AWWA) Manual M44 – Distribution Valves: Selection, Installation Field Testing and Maintenance. Care should be taken to prioritize maintenance on those valves that are most critical to distribution system performance and those impacting sensitive populations while continuing a 3 to 5-year rotation schedule for all gate valves. Installation, Operation and Maintenance Manual 7 02/ / IOM-WKM-GATE-PRS This manual covers all bolted bonnet Pow-R-Seal Gate Valves. Drawings shown are typical. The design of specific valves may vary slightly from the drawings. The Pow-R-Seal Gate Valve is a premium through conduit parallel expanding gate valve. The parallel expanding gate. manual before handling, transportation, mounting, operation and maintenance of valves. Keep this manual in a convenient place for your valve operators’ easy access. The signal words “WARNING” and “CAUTION” are defined as follows: Indicates a potentially hazardous situation which, if not avoided, will result in death or serious injury.