Flo-Tite DM MPT100SS 설치, 운영 및 유지보수 매뉴얼

{카테고리_이름} Flo-Tite DM MPT100SS에 대한 설치, 운영 및 유지보수 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Flo-Tite DM MPT100SS 8 페이지. Standard port threaded end 800 wog

Flo-Tite Multi-Port Series

Model DM MPT100SS

Standard Port Threaded End 800 WOG

Installation, Operation and Maintenance Manual

Note: Before using a valve, read the entire IOM carefully and make sure you have a clear understanding of all

information included.

This manual describes the procedures for the safe and efficient installation, operation, and maintenance of

Flo-Tite Multi Port Series Ball Valves. Failure to follow the procedures in this manual may result in Flo-Tite

warranties being voided. Problems with the operation and maintenance of these valves should be directed to

the nearest Flo-Tite Representative.

The Flo-Tite DM MPT100SS is designed as a split body, two-piece construction, to allow ease of access for

maintenance of the valve ball and seat without special tools. This line of valves utilizes the "free-floating" ball

principle. The ball is not fixed but is free to move with the line pressure. As a result, these valves are capable of

tight shut-off with the flow in either direction or dead-ended, regardless of the position of the valve in the line.

The downstream seat, which is opposite the pressurized side, of a closed valve, must carry the load exerted by

the line pressure on the ball, while the upstream seat is subject to little load or wear. For this reason, it is

sometimes possible to increase useful seat life by turning the valve end-for-end in the pipeline.

INSTALLATION:

A. Receiving and Preparation Procedure

A1. Remove shipping protection

A2. Inspect the valve(s) for transportation damage*

A3. Inspect the valve bore and remove any debris

A4. Cycle the valve and inspect the valve for smooth operation, size permitting

A5. As shipped from the factory, valves may contain a silicone based lubricant. This is for break-in and may

be removed if it is objectionable for a particular application by disassembling and solvent washing.

*If transportation damage is found, immediately take pictures for record purposes and contact the inbound

carrier to submit a claim.

B. Installation Procedure

B1. General – The valve may be fitted in any position in the pipeline. Prior to installing the valve, the pipe

on either side of the intended installation should be checked to be free of dirt, debris, weld slag, etc. to prevent

damage to the seats, seals, and surface of the ball. The piping must also be free of tension or compression.

WARNING

– Never use the valve as a pipe support or structural member.

IOM-DM MPT100-2018

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