8311 Brier Creek Parkway
Suite 105, #257
Raleigh, NC 27617 - USA
760-639-5392 - Phone/Fax
412-726-3364 - 24 hour line


Kerotest PE Valve


Welcome to NACB, LLC
We are an international valve and level gauge distributor specializing in the handling of severe duty applications. We are an authorized stocking distributor for Bonetti, S.p.A., valves and liquid level gauges, as well as Kerotest needle valves, monobloc insulators, steel valves, instrument manifolds and polyethylene gas valves for export markets.

With more than 30 years experience in the industrial valve market, we offer consulting services in the sizing and selection of valves for severe duty applications, including high temperature semi-metal seated ball valves for up to 1032 deg F., and valves for anti-cavitation and noise attenuation.

Our product range includes metric and Imperial dimensioned products meeting ASME, ISO-9001, DIN, API, and most internationally recognized technical standards.

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Y-Pattern Globe Valves
including Blow Down & Anti-Cavitation High Pressure Valves - Seal Welded and Bonnetless type, Stop, Piston Check, Flow Control, Stop Check, and angle pattern. Sizes ½" to 4" to ASME Class 4500 in  ASTM A105, F11, F22, F91 and 316SS and other alloys.  For larger sizes see "Other Valves" below.
Piston Valves
Fire Safe, Bubble Tight shut off with Semi-Metallic stainless and graphite seats. For on-off and linear manual flow control. In Carbon Steel and Cast Iron. From ½" to 8", ASME Class 150 and 300 RF, and 800 SW, NPT ends. For dirty and hazardous services. Excellent for trouble free handling of poor quality steam, or heavy particle carryover.
Ball Valves
Full range including for High Temperature & High Pressure service requiring Bubble Tight Shut-Off and  Fire Safe as per API. Available as floating and trunnion. The HTB and HTL series have semi-soft seats, for bubble tight shut off  up to 1032 deg F. and in sizes from ½" to 12" up to ASME class 1500 and are API 6FA and 602 Fire Safe.

Y-Pattern Globe Valves  |  Bellows Seal Valves  |  Piston Valves  |   Ball Valves  |  Liquid Level Gauges  |  Other Valves  |  Home

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