E50B - Through Conduit Slab Gate Valve.
E50B Through Conduit Slab Gate Valves are designed and produced for pipelines. It should be preferred for On-Off services. Emergency Shutdown, Line Break and Remote Control types provide sound operation of the line.
They are manufactured with a full bore section equal to the pipeline cross section. Opening without decreasing the differential pressure is not recommended.
These Gate Valves are designed as pipeline valves and have piggable feature. The disc is designed as a one-piece slab and the rings are floating type.
E50B Features
Available size 50mm(2") to 1800mm(72")
Available rating Class 150 - 900LB
Bolted Bonnet
Outside Screwed & Yoke
Rising Stem
Double Block & Bleed
Anti Static Device
Fire Safe Design
Above Ground & Underground
Full Bore
Drain & Vent Connection
Injection Sealant (optional)
Standards
Design API 6D, ISO 10434, ASME B16.34
Face to Face size ASME B16.10
End Type ASME B16.5 & B16.47 RF/ RTJ (Series A, Optional Series B), ASME B16.25 BW
NACE MR0175, MR0103 (optional)
Fire safe valve design, according to API 607 and ISO 10497 standards.
Test Standard API 598
Operators
Manual Operated (Handwheel or Gearbox)
Motor Operated (Rotork, Auma or others)
Pneumatic Actuators
Hydraulic Actuators
Application
E50B Gate valves can be suitable for LNG, Water, LPG, Renewable, Fuel and Marine Offshore applications.
Through Conduit Slab Gate Valve
After-sales, Service and Spares
Working with our European partners, Advastas are able to supply all client requirements for after-sales service and spares.
For further information contact us by email  , or by using the Contact Form
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E50F