Conval SaVD Safe Vent and Drains Provide Simple, Dual Sealing System
Conval now offers an easy to retrofit, single-weld, OSHA-compliant safe vent drain for its Clampseal Y-pattern forged globe valves.
#components #gate-globe-check #automation
Share
and allows for fast, safe, environmentally-friendly venting and draining of piping systems. Safe depressurization is achieved in just one drip of fluid.
The SaVD Safe Vent Drain is available in ½” through 2” sizes, through ASME 2500 pressure class with NPT, butt weld or socket weld ends. Standard materials include Stainless Steel SA182-F316, A105 and F22. The SaVD features a HILTAP metal-to-metal wedge safety connector with two dynamic sealing surfaces, compact profile, ultra-safe residual pressure venting, and quick connectability to a gravity drain hose. The coupling locks under line pressure. Locking threads are located outside wetted volumes. Valve-mounted couplings may be steam cleaned and pressure-purged. Hooking up the SaVD with a matching HILTAP drainage pipe minimizes downtime, labor and environmental cleanup expense. The SaVD replaces low pressure bull plugs and screwed caps. The safe drain vent is manufactured to ISO 9001-2000 with full material traceability. CRN registration is available.
RELATED CONTENT
-
Hardfacing for Valves: Materials and Processes
Valve internals, such as seats and closures, are often at risk of erosion, abrasion, corrosion, galling and damage from cavitation.
-
Ball Valve Basics
Welcome to the first in a series of Valve Basics articles, each focused on a major product type and written especially for newcomers to the industries that use and make valves and related products.
-
An Overview of ASME B16.34-2017
The content of American Society of Mechanical Engineers (ASME) Standard B16.34 is essential to those who deal with flanged, threaded and welded-end valves.
 Unloading large gate valve.jpg;maxWidth=214)
