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General| Brand | CenterLine |
|---|---|
| Model | 200 Series |
| Category | Control Unit |
| Language | English |
Details the Center Line Resilient Seat Butterfly Valve (RSBFV) and its available styles and sizes.
Highlights unique seat, disc, cartridge, and bushing designs contributing to valve performance and longevity.
Lists compatible flange types (ANSI 125, 150) and pipe schedules for RSBFV installation.
Specifies the pressure ratings for different Center Line valve series, including bubble-tight shut-off capabilities.
Explains how to identify valve series, materials, and pressure rating via the attached identification tag.
Advises checking the valve nameplate for correct pressure and temperature ratings prior to installation.
Discusses the bi-directional nature of butterfly valves and preferred orientation for check valves.
Emphasizes ensuring pipe ID and flanges allow disc swing to prevent damage during operation.
States the valve disc can rotate 360° and opens with either clockwise or counterclockwise rotation.
Recommends disc slightly open for installation and shaft horizontal orientation for even weight distribution.
Stresses cleaning valve seat, flange faces, and disc sealing surfaces to ensure a leakproof seal.
Lists required tools like wrenches and hoists, noting larger valves may need assistance.
Refers to a table for information on bolting size, type, and quantity for valve installation.
Provides guidelines for checking, handling, and storing valves to prevent damage and maintain integrity.
Outlines steps before installation, including removing covers, checking for foreign matter, and verifying valve identification.
Details steps for positioning flanges, installing bolts, centering the valve, and tightening sequence.
Provides specific recommendations for stud length, quantity, and torque for various valve sizes and types.
Lists critical safety checks before removing or loosening valves, such as depressurization and proper fluid handling.
Recommends periodic checks like valve operation, flange bolting, leakage inspection, and actuator wiring.
Step-by-step instructions on how to take apart a butterfly valve for inspection and repair.
Step-by-step instructions on how to reassemble a butterfly valve, including part cleaning and lubrication.
Detailed instructions for disassembling a Center Line check valve, noting specific components like springs.
Detailed instructions for reassembling a Center Line check valve, including thrust washers and springs.
Describes how to mount a ratchet handle operator onto the valve shaft, ensuring proper alignment and tightening.
Details the procedure for mounting a manual gear operator, including keyway alignment and stop adjustment.
Explains how to mount a male drive remote actuator, including bracket installation and coupling alignment.
Explains how to mount a female drive remote actuator, covering bracket and coupling installation.
Lists and illustrates key components for various valve types, useful for identification and ordering.
Explains the coding system used to identify specific valve configurations, series, body, disc, and actuator types.
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