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SAFETY RELIEF VALVES

High Pressure, High & Low Temperature

CHANGEOVER VALVES

Interlocking System

CONTROL VALVES

Severe services

CUSTOMIZED VALVES

Control & Safety Valves for UREA Service

AST Valves 7200

IRAN OIL SHOW 2016

TEHERAN

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&

EXPERIENCE

know-how

with attention to the environment

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MEET OUR VALVE

QUALITY

AST Valves 7200

Discover our products!

VISIT OUR PRODUCT PAGE

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WE DESIGN AND BUILD

CUSTOMIZED VALVES

CUSTOMIZED VALVES

visit our gallery

discover our

on customer specification

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SPECIAL TESTS

CRYO… HIGH PRESSURE… HIGHT TEMP…

cryo test -196°C

SPECIAL TESTS

on customer request

SAFETY VALVES

AST produces a wide range of safety valves suitable for any type of installation to ensure overpressure protection.
Our whole valve range is subjected to strict quality controls and international certifications.

 

CHANGEOVER
VALVES

AST changeover valves allow the maintenance of the safety valves installed in the plants without interrupting production.

 

CONTROL VALVES

AST control valves offer maximum versatility and robustness, reducing maintenance time and increasing
the plant control.

 

CUSTOMIZED VALVES

Valves designed for demanding applications such as Melamine
and Urea plants. AST sets itself
up as the ideal partner to develop
specific products for severe
working condition plants.