Circle Valve Technologies Inc. - Harleysville, PA (Serving Virginia)
Distributor
Distributor of relief valves. Zero leak, positive resealing, wide range of cracking pressures, high flow capacity, aluminum, stainless steel, brass, steel, male/female pipe & tube connections. Seal materials include Buna N, Neoprene, Viton, EPR & PTFE. Market served include industrial gas, chemical, medical, power, marine & oil & gas processing.
Brand Names: 3B Filters, Aerodyne, Atkomatic, Circle Seal Controls, Contromatics, Duravalve, Go, Gyrolok,...
catalog.circlevalve.com/category/relief-val...

Relief Valves Products
	R6000 Series Right Angle Relief Valves 500 Series Relief Valves 0.5 to 150 psig HP500 Series Relief Valves 150 to 575 psig More

F.H. Gaskins Co., Inc. - Norfolk, VA
Distributor, Custom Manufacturer, Service Company
Distributor of safety, vacuum & pressure relief valves. Types include spring & pilot operated valves. Specifications of pressure relief valves include sizes ranging from 1/2 in. MPT to 12 in. flanged & pressures ranging from 1/2 psi to 8000 psi. Materials include bronze, brass, iron, steel, stainless steel & exotic alloys.
Brand Names: Consolidated
gaskins.thomasnet.com/category/pressure-rel...

Relief Valves Products
	Spring Operated Pressure Relief Valves Pilot Operated Pressure Relief Valves Quick Comparison Chart More

Taco, Inc. - Cranston, RI (Serving Virginia)
Manufacturer, Custom Manufacturer
ISO 9001:2008 certified custom manufacturer of electronic flow control ball valves. Specifications of control valves include 300 psi maximum operating pressure, 125 PSI shutoff pressure, 20 degrees F to 240 degrees F fluid temperature, 24 VAC current, 0.54 A power, 0.5 A heat anticipator setting, 1/2 in. to 1 in. size, 1.15 lbs. to 1.55 lbs. weight. Features of flow control valves include manual operation button with automatic reset, LED indicator light, plug-in terminals, blowout-proof stem & bi-directional flow.
Brand Names: Pro Fit
www.taco-hvac.com/en/products/Boiler+Feed+V...

Lee Supply Co., Inc. - Locations
Distributor, Custom Manufacturer
Distributor of valves including pressure control, reducing, & regulating applications, flow control, drain & relief valves. Also available pipe & pump systems for mining, municipal, environmental & industrial applications.
www.leesupply.com/linecard.html

TRIFLOW Corp. - West Berlin, NJ (Serving Virginia)
Distributor, Custom Manufacturer, Manufacturers' Rep
Distributor of plug valves, pneumatic valves, pressure seal valves, relief valves & slurry valves. Types of valves include butterfly valves, ball valves, pinch valves, pressure seal valves, control valves, check valves, cryogenic valves & knife gate valves. Also available are diaphragm valves, bronze & iron valves.
Brand Names: Mogas
www.triflowcorp.com/products.htm

Advanced Fluid Systems, Inc. - York, PA (Serving Virginia)
Distributor, Manufacturer, Custom Manufacturer, Service Company
Distributor of pressure control, reducing, regulating & relief pressure valves. Services include hydraulic & pneumatic systems repairing, hydraulic purifier rentals, field installation, start-up, troubleshooting & hydraulic fluid testing.
www.advancedfluidsystems.com/product-type.p...

Drives & Conveyors, Inc. - Corbin, KY (Serving Virginia)
Distributor, Service Company
Material handling systems, conveyors, conveyor components, power transmission equip., feeders, hoists, positioners, bushings, & couplings.
www.drivesandconveyors.com/?page_id=8

Porvair Filtration Group - Ashland, VA
Custom Manufacturer, Service Company
ISO 9001 & AS 9100 certified custom manufacturer of non-return & pressure relief valves. Anti-drain, water drain, shut-off, bypass & check valves are also available.
www.porvairfiltration.com/view/AerospaceAnd...

Reimers Electra Steam, Inc. - Clear Brook, VA
Manufacturer, Custom Manufacturer
Manufacturer & distributor of boiler accessories & replacement parts including pressure or vacuum safety & relief valves such as whistle valves. Capabilities include CAD/CAM & CNC machining. Products are available with 1 year parts warranty.
www.reimersinc.com/map.htm

Ryan Herco Flow Solutions - Locations
Distributor
Worldwide distributor of pressure relief valves in operating pressures ranging from 7 PSI to 150 PSI. Pressure relief valves are available in molded PVC, polypropylene & PVDF construction with EPDM or PTFE seals & diaphragms. Markets served include water, health, electronics, chemicals & waste. ISO 9000 compliant.
Brand Names: Chemplast, Dwyer, Hayward, Micromold, Plast-O-Matic, R-K, Saint-Gobain
webcat.rhfs.com/categorylist.aspx?catID=F32...

Travaini Pumps USA, Inc. - Yorktown, VA
Manufacturer
Manufacturer Of Vacuum & Heat Transfer Pumps, Pumping Systems

Rayco Supply Inc. - Virginia Beach, VA
Distributor, Custom Manufacturer
Marine Valves, Commercial & Mil-Spec; All Types; Full Line Distributor

The Hawkins-Hamilton Company, Inc. - Richmond, VA
Manufacturers' Rep
Rep. Of Power, Process & Marine Equipment
Brand Names: Anderson Greenwood

Monarch Supply Co., Inc. - Chesapeake, VA
Distributor
Distributor Of Fittings, Piping Components & Valves

Alfa Laval Thermal, Inc. - Richmond, VA
Manufacturer
Distributor Of Heat Exchangers, Evaporators, Condensers

Hajoca Corp. - Roanoke, VA
Distributor
Distributor Of Water Filtration & Purification Equipment, Valves, Fittings, Ind. Pipe
Brand Names: Watts

Control Dynamics, Inc. - Midlothian, VA
Custom Manufacturer, Manufacturers' Rep
Manufacturer & rep. of boiler accessories, flow controls, pollution control & process equip., valves

Hydradyne Hydraulics - Richmond, VA
Distributor, Custom Manufacturer, Service Company
Distributor & Service of hydraulic & pneumatic equip. 24 hr. parts availability & repair Service

C.H. Reed - Richmond, VA
Distributor, Service Company
Distributor of relief valves for industrial & commercial applications. Relief valves are available in various sizes including 3/4 in., 1 in., 1 1/2 in. & 2 in. with 10 psig to 4,000 psig pressure, 20 degrees F to 406 degrees F operating temperature, top guided disc assembly & manual test levers.
Brand Names: Kunkle

Alfa Laval, Inc. - Glen Allen, VA
Manufacturer, Service Company
Manufacturer Of Heat Transfers, Centrifuges; Head Exchanger & Pump Repair & Maintenance Service

Schrader-Bridgeport International Inc. - Altavista, VA
Manufacturer, Custom Manufacturer
Valves For Automotive & Industrial Markets. R & D To Automated Assembly & Test. In Elastomeric, Check, Pressure Relief, Charge, Poppet, Metal-To-Metal Sealing

Alfa Laval, Inc. - Chesapeake, VA
Service Company
Centrifuges Repairs Service

Huguenot Sales Co. - Moseley, VA
Distributor
Distributor
Brand Names: Kunkle

CS Supply Co. - Richmond, VA
Distributor
Valves, Plumbing Equipment & Supplies

Lewis Supply Co., Inc. - Richmond, VA
Distributor
Distributor Of Plumbing Equipment & Supplies
Brand Names: Watts