Posts Tagged ‘Protectoseal’

VCI – Valve Components Inc – Duncan Company

VCI – Valve Components Inc safety products are now available at Duncan Co.

Products include Tank Safety Equipment: Tank Pressure & Vacuum Vents, Deflagration Arrestors, Detonation Arrestors, Emergency Vents, Gauge Hatches, Tank Blanketing Valves & Thermal Trip Valves.

VCI products, for more information contact us at Duncan Co

Click the above picture to download a brochure. For help with your applications, contact us!

Protectoseal® New Product Launch Series 51700 & 52600

Protectoseal® has redesigned the Series 51700 Hinged Lever Arm Emergency Pressure Relief Manway.

PROTECTOSEAL 51700

Setting Ranges have been extended, the counterweight that determines the pressure relief set point is now positioned in a horizontal plane and is adjustable by adding or removing additional weights on the lever arm.

Series 52600 Combination Pressure/Vacuum Emergency Manhole Cover Vent has many new features that offer distinct advantages to our customers.

PROTECTOSEAL 52600

The minimum pressure relief setting has been decreased on all sizes in all materials of construction combinations.  The vacuum port opening has been increased in size to 12 inches in diameter from 8.5 inches, this feature significantly increased the vacuum flows.  The addition of a separate weatherhood for protection of the pressure and vacuum relief pallets and to preclude snow/ice from affecting the pressure relief setting.