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Ball Valve Manufacturers
Serving Quebec

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Montreal, QC  |  514-748-7743

Velan is your source for a world-leading range of ball valves for superior performance across all major industrial applications. Explore our full lines of Valvac general purpose ball valves, Coker ball valves, Memoryseal ball valves, Power ball valves, Securaseal metal-seated ball valves & high performance 3-piece ball valves. Our industrial steel valves are quality standard-bearers.

Velan Inc. $$$

Companies Serving Near Quebec

Enfield, CT  |  860-749-0761

Conval manufactures Camseal™ metal-seated, zero-leakage, cartridge-style, top-entry severe service ball valves. Available in 1/2" through 4" sizes for ASME pressure classes to 4500#. In-line serviceability and new stem position indicator disc are key, unique features.

Conval, Inc. $$$
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Ball Valves Power Pages

Ball Valves

Ball Valves

A ball valve is a shut-off valve that allows or obstructs the flow of liquids and gases in a piping system by rotating the ball having a bore inside the valve for 90°. The ball is mounted against two seats and has a stem that connects it to the operating and control mechanism that rotates the ball...

PVC Ball Valves

PVC Ball Valves

A PVC or polyvinyl chloride ball valve is a plastic on and off valve that has a rotary ball with a bore where turning the ball a quarter turn can stop the flow of a fluid. They are highly durable, cost effective and can be...

Butterfly Valves

Butterfly Valves

A butterfly valve is a quarter-turn rotational motion device that utilizes a rotary disc to allow, obstruct, or control the flow of fluids in a piping system. It features a rotating disc that is situated on the passageway of the flowing media...

Check Valves

Check Valves

A check valve is a safety device designed to allow fluids and gases to flow in one direction. Under pressure, fluids enter the valve at the inlet and exit through the outlet. Uninterrupted flow continues until the pressure drops, or the pump is shut down...

Diaphragm Valves

Diaphragm Valves

Diaphragm valves utilize a flexible diaphragm to obstruct, control, or isolate the flow of fluids. The diaphragm acts as the flow control element that flexes up or down to increase or decrease the fluid flow rate, respectively...

Spring vs. Swing Check Valves

Spring vs. Swing Check Valves

A spring check valve is a valve that ensures unidirectional flow and prevents reverse flow. They have a single inlet and outlet and must be placed in proper orientation to function correctly. On the side of a spring check valve, and all...

Pumps & Valves

Ball Valves Manufacturers – Belimo AmericasBall Valves High Performance Butterfly Valves – Belimo AmericasButterfly Valves Chemical Pumps – Godwin PumpsCentrifugal Pumps
Check Valves Suppliers – Check-All Valve Manufacturing CompanyCheck Valves Diaphragm Valves – Burkert Fluid Control SystemsDiaphragm Valves Flow Meter – John C. Ernst Co., Inc.Flow Meters
Hydraulic Gear Pumps – Muncie Power Products, Inc.Hydraulic Pumps Electric Hydraulic Valves – EnerpacHydraulic Valves Metering Pumps Manufacturers – Primary Fluid Systems Inc.Metering Pumps
Proportional Solenoid Valve – Humphrey Products CompanySolenoid Valves
Small Vacuum PumpsVacuum Pumps

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