Swing Check Valve Cutaway
Model Number: 257
A sectioned, color-coded industrial valve trainer for learning swing check valve operation, construction, and maintenance.
Overview
DAC Worldwide’s Check Valve Cutaway – Swing-Type (257) is an actual swing check valve training tool that has been carefully sectioned and color-coded to show the complete internal configuration and construction of this common industrial component. A swing check valve features a disc that is mounted within the valve that swings on a hinge or a shaft in order to allow for forward flow while blocking reverse flow. You can find these valves in applications such as the flapper valve in a flush toilet mechanism or industrially in wastewater pumping systems. Learners can use this industrial cutaway to train in the operation, construction, and maintenance of a swing check valve. Since check valves require routine maintenance, this is a vital skill to learn. All seal features and hardware locations have been retained, allowing for hands-on training in maintenance.
Features
- Sectioned actual hardware in 2″ – 2½” nominal size
- Carefully sectioned and color-coded to show complete internal configuration and construction
- High-durability urethane coating after cleaning, priming, and painting
- Contrast color-coding of valve body, internal surfaces, seat, and closure devices
- Replacement plated hardware where required
- All seals and seats shown
- Welded, formed-steel mounting stand with provision for tabletop mounting
- Provision for mounting on related bench, workstation, and storage rack products
Specifications
- Model: 257
- Type: Check Valve Cutaway – Swing-Type
- Nominal size: 2" – 2½"
- Construction: Sectioned actual hardware
- Finish: Cleaned, primed, and painted using a high-durability urethane coating
- Color-coding: Valve body, internal surfaces, seat, and closure devices in contrast colors
- Mounting: Welded, formed-steel mounting stand with provision for tabletop mounting
- Additional mounting provision: Related bench, workstation, and storage rack products
Topics Covered
- Swing check valve operation
- Internal configuration and construction of a swing check valve
- Forward-flow and reverse-flow control
- Disc, hinge, and shaft function
- Swing check valve maintenance
- Identification of seal features and hardware locations
Hands-On Training
Learners train with an actual swing check valve that has been carefully sectioned and color-coded to reveal its internal configuration and construction. Because all seal features and hardware locations have been retained, the cutaway supports hands-on maintenance training and component identification.
Curriculum
Designed to support instruction in swing check valve operation, construction, and maintenance, including identification of internal parts and understanding how the valve allows forward flow while blocking reverse flow.
Options & Accessories
- Recommended 902V Mobile Display Stand
Items Included
- Sectioned swing check valve cutaway
- Color-coded valve body, internal surfaces, seat, and closure devices
- All seals and seats shown
- Replacement plated hardware, where required
- Welded, formed-steel mounting stand