Valve Magazine


Last updateTue, 06 Oct 2015 11am

Piping Codes and Valve Standards

Piping Codes and Valve Standards

As with every intended use for valves, piping carr...

The Case for a Severe Service Standard

The Case for a Severe Service Standard

At this time, no national standards exist that cle...

Commercial Construction on the Rise

Commercial Construction on the Rise

“While single family building normally dominates t...

VALVE Magazine Print & Digital

Subscribe SUM15Read the latest digital edition

Subscribe to the digital edition

Subscribe to the print edition

Subscribe to the biweekly VALVE eNews


New Products

Industry Headlines

Why the Manufacturing Skills Gap Hasn’t Hit Bottom Yet

-1 DAYS AGO  |  Chris Guy

Over the next decade, new research from The Manufacturing Institute suggests, nearly three and a half million manufacturing jobs likely need to be fil...

Read more


Conval SaVD Safe Vent and Drains Provide Simple, Dual Sealing System

conval savd safe vent drainConval now offers an easy to retrofit, single-weld, OSHA-compliant safe vent drain for its Clampseal Y-pattern forged globe valves. The SaVD Safe Vent Drain enhances leak-free valve performance

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.

  • Latest

  • Popular

  • Links

  • Events


Valve Magazine Digital Edition

Valve Magazine Summer 2015Inside the Summer 2015 issue…

• Critical Service
• Effects of Flashing/Cavitation
• Coatings and Wastewater Apps
• The Latest in R&D