Shorten Lead Times With Cross, A Certified GROTH Assembler

When it comes to ordering a specific pressure relief vent, vacuum relief vent, or a combo PVRV, you often face months-long lead times. At Cross, we understand that this isn’t ideal if you need to get back up and running quickly. Cross Company’s Process Solutions Group is proud to be the only certified assembler of GROTH pressure and vacuum relief vents in the United States, with inventory available for immediate shipment located in our Knoxville, TN warehouse. For manufacturing facilities, this can mean significantly shortened lead times, allowing you to bring your plant back online quickly and ensure the safe operation of your pressure vessels. This rapid turnaround is a key differentiator when comparing Cross to other market leaders. Whether you’re facing long lead times or seeking American assembled high-quality valves and vents, Cross is here to help.

emergency relief vent from cross
GROTH 2450a Emergency PVRV

Cross is certified to deliver the same vents as the GROTH factory using certified OEM parts with a significantly faster turnaround. Our factory-authorized test stand ensures that each vent is fully tested to API 2000 standards to open at the precise pressure or vacuum required, preventing premature venting (and subsequent loss of product) or delayed opening (and potentially catastrophic failures). Our factory trained staff of pressure management application specialists and valve technicians ensures you receive the quality you expect from Cross Company and GROTH Corporation and get the right valve for your application.

Cross currently offers 16 vent configurations, including pressure only, vacuum only, and pressure/vacuum combination vents in stainless steel and aluminum. Looking forward, we are excited to expand our offerings to 72 configurations, including blanket gas regulators, flame arresters, and factory certified vent/flame arrester combinations for your explosive atmosphere venting requirements. Stay tuned for updates on this significant enhancement to our capabilities. Cross is committed to providing efficient, reliable solutions for all your process control needs.

Whether or not GROTH is your preferred vent provider, operational delays can be costly. Cross can help specify and deliver a GROTH relief valve that meets your process needs and construction schedule, getting you back up and running quickly.

See How Our Process Solutions Team Can Help Improve Your Operation

Latest Cross Company Updates

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In the meantime, enjoy these fun facts…

Did you know… Cross Company is an ESOP (Employee Stock Ownership Plan). Our ESOP started in 1979 and as of 2006, we are 100% employee-owned! Learn more about our ESOP and how that benefits both team members and our customers.
Did you know... the precision measurement group at Cross was founded in 1939 by our current CEO's grandfather, Jim King. That's a whole lot of calibration!
Did you know... A fingerprint weighs about 50 micrograms. We know, we weighed it! The residue left from a finger can actually make a difference in weight results which is why we wear gloves when we calibrate weights. For reference, a sheet of paper is about 4.5 grams, that’s 4.5 million micrograms.
Did you know… Cross Company has grown significantly since our start in 1954. Over the years we've acquired 26 companies! Today, our five groups have expertise in everything from industrial automation to precision measurement, and industry knowledge going all the way back to 1939.