Copes Vulcan Trim

Copes Vulcan Trim

Copes Vulcan Control ValvesCopes-Vulcan, an SPX FLOW Brand has been providing valves to the power, pulp and paper, oil and gas, and petrochemical industries since 1903. We are recognized worldwide as a leader in valves for severe and critical service applications. Our strength lies in our ability to provide innovative valve solutions for our customers’ application needs.

Trim Types: Minimum 13 Types, RAVEN™, HUSH™, CAV B9©, One Stage Hush©, Noise Control, Cavitation Elimination, Velocity & Erosion Control.

High-Temperature Balanced Single Seat Port Throttling Trim

High-Temperature Balanced Single Seat Port Throttling Trim

The High Temperature Balanced Single Seat Port Throttling trim is virtually identical in all respects to the Low Temperature Balanced Single Seat Port Throttling trim, except that piston rings are…

HUSH® Trim

HUSH® Trim

The HUSH® trim is an innovative concept in control valve trim designed by Copes-Vulcan for high pressure drop liquid, gas, and steam applications. HUSH® is a cage guided trim that…

Lo-Flow Trim

Lo-Flow Trim

Lo-Flow trim is a general-purpose cage guided plug throttling style trim designed to handle very low Cv applications. It is intended for use with either compressible or non-compressible fluids where…

Numbered Cascade Trim

Numbered Cascade Trim

Copes-Vulcan’s Numbered Cascade Trim assembly is used in control valves where low flow rates and high turndown requirements prevail such as in desuperheater cooling water control, fuel oil control, blowdown…

One Stage HUSH Trim

One Stage HUSH Trim

One Stage HUSH Trim is a specialty trim designed to reduce noise associated with compressible fluids and the undesirable effects of flashing and cavitation that would occur with most single…

RAVEN™ Trim

RAVEN™ Trim

Copes-Vulcan RAVEN™ trims are used in severe service applications where true velocity control is needed by limiting the fluid velocities at the exit of the trim. RAVEN™ trim precludes the…

Soft Seated HUSH Trim

Soft Seated HUSH Trim

Soft Seated HUSH Trim (double plug) is a high performance specialty trim that is designed to provide and maintain extremely tight shutoff for high pressure differential liquid applications. This trim…

Tandem Trim

Tandem Trim

Tandem trim is a high performance specialty trim that is cage guided. The standard design is a uniquely balanced port throttling trim designed to solve difficult high temperature, high-pressure differential…

Top Guided Trim

Top Guided Trim

The Copes-Vulcan top guided trim is designed for use with a wide variety of process applications involving corrosive, abrasive and viscous fluids.

Unbalanced Single Seat Plug Throttling Trim

Unbalanced Single Seat Plug Throttling Trim

This trim is a general-purpose cage guided trim for on/off or modulating control. It is designed for low to moderate pressure drop applications. The solid plug has a contour on…

Unbalanced Single Seat Port Throttling

Unbalanced Single Seat Port Throttling

The Unbalanced Single Seat Port Throttling trim is a general-purpose cage guided trim for both on/off and modulating control.It is suitable for use in most non-abrasive/non-adhesive, compressible fluid services. This…

Balanced Single Seat Port Throttling Trim

Balanced Single Seat Port Throttling Trim

The Balanced Single Seat Port Throttling trim is a general-purpose cage guided trim for both on/off and modulating control. It is suitable for use in most non-abrasive/non-adhesive, compressible and non-compressible…

Cascade and Super Cascade Trims

Cascade and Super Cascade Trims

Copes-Vulcan Cascade trim solves the problems of short life and high replacement costs for valve trim in high-pressure drop service. It is a cage-guided plug throttling trim designed primarily for…

CAV-B9 Trim

CAV-B9 Trim

The CAV B9 trim can be applied in liquid service where low-level cavitation is evident.

GAD Trim

GAD Trim

The Copes-Vulcan Port Throttling GAD trim was developed to meet the rigorous requirements of feedwater and feedwater start-up control. GAD trim is an excellent solution for all applications where plug…