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Calvary Valve Inc. Serving the pipeline & petrochemical industries with quality products and service. International shipping available. Through-Conduit Expanding Gate Valve. Through-Conduit DBB Slab Gate Valve. Through-Conduit Swing Check Valve. Dual Seal DBB Expanding Plug Valve. Forged 3-Pc Bolted Body Ball Valve. Cast Bolted Body Ball Valve.
About CVI – Calvary Valve Inc. History of Calvary Valve. In 1985, Jimmy Ray and his partners started Pipeline Valve Specialty in Houston Texas. The business model for Pipeline Valve Specialty was the remanufacturing of API6D Products, API6A Products, as well as Field Service work.
Welded Body Ball Valve. The Calvary Trunnion Mounted Welded Body Ball Valve is an excellent three piece all welded forged body design. It is durable for demanding requirements throughout the pipeline industry. With different trim options available, this valve can meet most specifications and handle the widest range of products and services ...
7 de jun. de 2016 · So, the stem packing or O-ring may be replaced under working pressure. Each seat works independently assuring tight seal against ball on both upstream and downstream side. CVI B220 TYPE API6D THREE PIECES FORGED BODY TRUNNION MOUNTED BALL VALVE SIZE 2 "- 16", PRESSURE 150# TO 2500#. Item.
Piston Check Valve. The Calvary P-Check Piston Check valve is an excellent selection for services where low or pulsating flows are expected. The piston check is of globe type design. It is inherently rugged and has no hinge pins, bushings, or bolted connections which would be subject to impact loads when the valve seats.
The Calvary model CVI-VIZ is an excellent three piece forged body design durable for demanding requirements throughout the pipeline industry. With different trim options available, this valve can meet most specifications and handles wide ranges of products and services that are out there.
Rising Stem Ball Valve. The Calvary RSBV valve is a trunnion mounted Rising Stem Ball Valve design, suitable to a wide range of applications. The mechanical (or cam) movement of the ball provides a friction free operation, eliminating wear between the sealing surfaces and extending the valve life.
