E50B    GATE VALVES    E50P

E50D - Through Conduit Double Expanding Gate Valve.

E50D Through Conduit Double Expanding Gate Valve is designed and produced for pipelines. It's preferred use is 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.

The Disc is designed as two-pieces and may be tightened in both open and closed position. It is possible to use this type with fixed rings.

E50D Features
Available size 100mm(4") to 900mm(36")
Available rating Class 150 - 1500LB
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 6FA 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
E50D Gate valves can be suitable for LNG, Water, LPG, Renewable, Fuel and Marine Offshore applications.

Through Conduit 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