Full Welded Ball Valves - E60M

These types of valves are mostly forged steel. The body of valve is constructed by welding of all parts except stem housing. No sealing elements are used which might cause leakage through. Inspection and maintenance of such valves may be executed on live line.

SIL 2 & 3 certified. When required it can be manufactured from special material according to NACE corrosion standards and/or temperature class.

They are especially used in Natural Gas & Crude-Oil Pipelines for above and underground applications. Generally used between -46°C up to 100°C.

Standard is QSL2 acc. to API 6D. It can be manufactured with higher quality levels and special materials.

Application Area

Pipeline - Operation Solutions - Vastas

Pipeline

Storage - Operation Solutions - Vastas

Storage

Functions

ESDV - LBV - BDV - SDV - MOV - MAN

Process Valve Systems

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Vastas Figure E60M

Type
Full Welded Forged
Steel Ball Valves

NPS
2-60

DN
50-1500

Class
150-1500#

Ball Valves - E60M Technical Drawing - Vastas

Features

Two or Three pieces Forged Body (FWB)
Double Block & Bleed (DBB)
Trunnion Ball (TB)
Emergency Sealant Injection (Stem & Seat)
Anti Static Device (ASD)
Above Ground (AG) or Underground (UG)
Full Bore (FB) or Reduced Bore (RB)
Fire Safe Design (FSD)
Body Drain & Vent
Blow-Out Proof Stem

Standards

» Design API 6D, ISO 14313, ASME B16.34
» Face to Face size ASME B16.10 & API 6D
» NACE MR0175, MR0103
» Fire safe valve design, according to API 607
and ISO 10497 standards.

Operators

» Lever Operated (NPS4" and under)
» Gearbox (G)
» Electric Actuators (E)
» Spring Return Pneumatic Act. (GC, GL, GN, GF)
» Gas Over Oil Actuators (GO, GS, GI)